Page 3 - Fairchild/ON Semiconductor Products - Logic - Counters, Dividers

74ACT161SJX
Fairchild/ON Semiconductor

IC COUNTER BINARY SYNC 16SOP

Package: 16-SOIC (0.209", 5.30mm Width)

Stock7,968
74ACT161SJ
Fairchild/ON Semiconductor

IC COUNTER BINARY SYNC 16SOP

Package: 16-SOIC (0.209", 5.30mm Width)

Stock6,624
74AC191SJ
Fairchild/ON Semiconductor

IC COUNTER UP/DOWN 16SOP

Package: 16-SOIC (0.209", 5.30mm Width)

Stock2,384
74AC169SJX
Fairchild/ON Semiconductor

IC COUNTER BIDIRECT SYNC 16SOP

Package: 16-SOIC (0.209", 5.30mm Width)

Stock4,944
74AC163SJX
Fairchild/ON Semiconductor

IC COUNTER BINARY SYNC 16SOP

Package: 16-SOIC (0.209", 5.30mm Width)

Stock7,968
74AC163SJ
Fairchild/ON Semiconductor

IC COUNTER BINARY SYNC 16SOP

Package: 16-SOIC (0.209", 5.30mm Width)

Stock9,984
74AC161SJX
Fairchild/ON Semiconductor

IC COUNTER BINARY SYNC 16SOP

Package: 16-SOIC (0.209", 5.30mm Width)

Stock5,184
74AC161SJ
Fairchild/ON Semiconductor

IC COUNTER BINARY SYNC 16SOP

Package: 16-SOIC (0.209", 5.30mm Width)

Stock3,904
74VHC161SJ
Fairchild/ON Semiconductor

IC COUNTER BINARY 4BIT 16SOP

Package: 16-SOIC (0.209", 5.30mm Width)

Stock76,392
74F579SJ
Fairchild/ON Semiconductor

IC COUNTER BINARY 8-BIT 20SOP

Package: 20-SOIC (0.209", 5.30mm Width)

Stock4,528
74F579SC
Fairchild/ON Semiconductor

IC 8-BIT BI-D BI CTR 20 SOIC

Package: 20-SOIC (0.295", 7.50mm Width)

Stock5,136
74F161ASJ
Fairchild/ON Semiconductor

IC BINARY COUNTER SYNC 16SOP

Package: 16-SOIC (0.209", 5.30mm Width)

Stock113,136
74AC169SJ
Fairchild/ON Semiconductor

IC COUNTER BIDIRECT SYNC 16SOP

Package: 16-SOIC (0.209", 5.30mm Width)

Stock4,240
MM74HC4060M
Fairchild/ON Semiconductor

IC COUNTER BIN 14STAGE 16SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock25,920
MM74HC4040MTCX
Fairchild/ON Semiconductor

IC COUNTER BIANARY 12ST 16-TSSOP

Package: 16-TSSOP (0.173", 4.40mm Width)

Stock4,800
DM74LS161AM
Fairchild/ON Semiconductor

IC COUNTER BINARY PRESET 16-SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock4,112
DM74ALS169BN
Fairchild/ON Semiconductor

IC COUNTER BINARY UP/DOWN 16-DIP

Package: 16-DIP (0.300", 7.62mm)

Stock7,992
CD4060BCM
Fairchild/ON Semiconductor

IC COUNTER BIN RIP 14ST 16-SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock15,612
CD4040BCM
Fairchild/ON Semiconductor

IC COUNTER RIP BIN 12BIT 16-SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock2,624
CD4024BCM
Fairchild/ON Semiconductor

IC COUNTER BINARY 7BIT 14-SOIC

Package: 14-SOIC (0.154", 3.90mm Width)

Stock6,496

Part Number	Manufacturer	Description	Package	Stock	Direction	Number of Elements	Number of Bits per Element	Reset	Timing	Count Rate	Trigger Type	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
74ACT161SJX	Fairchild/ON Semiconductor	IC COUNTER BINARY SYNC 16SOP Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 4 Reset: Asynchronous Timing: Synchronous Count Rate: 125MHz Trigger Type: Positive Edge Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOP	Package: 16-SOIC (0.209", 5.30mm Width)	Stock7,968	Up	1	4	Asynchronous	Synchronous	125MHz	Positive Edge	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
74ACT161SJ	Fairchild/ON Semiconductor	IC COUNTER BINARY SYNC 16SOP Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 4 Reset: Asynchronous Timing: Synchronous Count Rate: 125MHz Trigger Type: Positive Edge Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOP	Package: 16-SOIC (0.209", 5.30mm Width)	Stock6,624	Up	1	4	Asynchronous	Synchronous	125MHz	Positive Edge	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
74AC191SJ	Fairchild/ON Semiconductor	IC COUNTER UP/DOWN 16SOP Logic Type: Binary Counter Direction: Up, Down Number of Elements: 1 Number of Bits per Element: 4 Reset: - Timing: Synchronous Count Rate: 133MHz Trigger Type: Positive Edge Voltage - Supply: 2 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOP	Package: 16-SOIC (0.209", 5.30mm Width)	Stock2,384	Up, Down	1	4	-	Synchronous	133MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
74AC169SJX	Fairchild/ON Semiconductor	IC COUNTER BIDIRECT SYNC 16SOP Logic Type: Binary Counter Direction: Up, Down Number of Elements: 1 Number of Bits per Element: 4 Reset: - Timing: Synchronous Count Rate: 154MHz Trigger Type: Positive Edge Voltage - Supply: 2 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOP	Package: 16-SOIC (0.209", 5.30mm Width)	Stock4,944	Up, Down	1	4	-	Synchronous	154MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
74AC163SJX	Fairchild/ON Semiconductor	IC COUNTER BINARY SYNC 16SOP Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 4 Reset: Synchronous Timing: Synchronous Count Rate: 140MHz Trigger Type: Positive Edge Voltage - Supply: 2 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOP	Package: 16-SOIC (0.209", 5.30mm Width)	Stock7,968	Up	1	4	Synchronous	Synchronous	140MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
74AC163SJ	Fairchild/ON Semiconductor	IC COUNTER BINARY SYNC 16SOP Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 4 Reset: Synchronous Timing: Synchronous Count Rate: 140MHz Trigger Type: Positive Edge Voltage - Supply: 2 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOP	Package: 16-SOIC (0.209", 5.30mm Width)	Stock9,984	Up	1	4	Synchronous	Synchronous	140MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
74AC161SJX	Fairchild/ON Semiconductor	IC COUNTER BINARY SYNC 16SOP Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 4 Reset: Asynchronous Timing: Synchronous Count Rate: 167MHz Trigger Type: Positive Edge Voltage - Supply: 2 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOP	Package: 16-SOIC (0.209", 5.30mm Width)	Stock5,184	Up	1	4	Asynchronous	Synchronous	167MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
74AC161SJ	Fairchild/ON Semiconductor	IC COUNTER BINARY SYNC 16SOP Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 4 Reset: Asynchronous Timing: Synchronous Count Rate: 167MHz Trigger Type: Positive Edge Voltage - Supply: 2 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOP	Package: 16-SOIC (0.209", 5.30mm Width)	Stock3,904	Up	1	4	Asynchronous	Synchronous	167MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
74VHC161SJ	Fairchild/ON Semiconductor	IC COUNTER BINARY 4BIT 16SOP Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 4 Reset: Asynchronous Timing: Synchronous Count Rate: 125MHz Trigger Type: Positive Edge Voltage - Supply: 2 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOP	Package: 16-SOIC (0.209", 5.30mm Width)	Stock76,392	Up	1	4	Asynchronous	Synchronous	125MHz	Positive Edge	2 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
74F579SJ	Fairchild/ON Semiconductor	IC COUNTER BINARY 8-BIT 20SOP Logic Type: Binary Counter Direction: Up, Down Number of Elements: 1 Number of Bits per Element: 8 Reset: Synchronous Timing: - Count Rate: - Trigger Type: Positive Edge Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 20-SOIC (0.209", 5.30mm Width) Supplier Device Package: 20-SOP	Package: 20-SOIC (0.209", 5.30mm Width)	Stock4,528	Up, Down	1	8	Synchronous	-	-	Positive Edge	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	20-SOIC (0.209", 5.30mm Width)	20-SOP
74F579SC	Fairchild/ON Semiconductor	IC 8-BIT BI-D BI CTR 20 SOIC Logic Type: Binary Counter Direction: Up, Down Number of Elements: 1 Number of Bits per Element: 8 Reset: Synchronous Timing: - Count Rate: - Trigger Type: Positive Edge Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SOIC	Package: 20-SOIC (0.295", 7.50mm Width)	Stock5,136	Up, Down	1	8	Synchronous	-	-	Positive Edge	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
74F161ASJ	Fairchild/ON Semiconductor	IC BINARY COUNTER SYNC 16SOP Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 4 Reset: Asynchronous Timing: Synchronous Count Rate: 120MHz Trigger Type: Positive Edge Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOP	Package: 16-SOIC (0.209", 5.30mm Width)	Stock113,136	Up	1	4	Asynchronous	Synchronous	120MHz	Positive Edge	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
74AC169SJ	Fairchild/ON Semiconductor	IC COUNTER BIDIRECT SYNC 16SOP Logic Type: Binary Counter Direction: Up, Down Number of Elements: 1 Number of Bits per Element: 4 Reset: - Timing: Synchronous Count Rate: 154MHz Trigger Type: Positive Edge Voltage - Supply: 2 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOP	Package: 16-SOIC (0.209", 5.30mm Width)	Stock4,240	Up, Down	1	4	-	Synchronous	154MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
MM74HC4060M	Fairchild/ON Semiconductor	IC COUNTER BIN 14STAGE 16SOIC Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 14 Reset: Asynchronous Timing: - Count Rate: 30MHz Trigger Type: Negative Edge Voltage - Supply: 2 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock25,920	Up	1	14	Asynchronous	-	30MHz	Negative Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
MM74HC4040MTCX	Fairchild/ON Semiconductor	IC COUNTER BIANARY 12ST 16-TSSOP Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 12 Reset: Asynchronous Timing: - Count Rate: 50MHz Trigger Type: Negative Edge Voltage - Supply: 2 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	Package: 16-TSSOP (0.173", 4.40mm Width)	Stock4,800	Up	1	12	Asynchronous	-	50MHz	Negative Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
DM74LS161AM	Fairchild/ON Semiconductor	IC COUNTER BINARY PRESET 16-SOIC Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 4 Reset: Asynchronous Timing: Synchronous Count Rate: - Trigger Type: Positive Edge Voltage - Supply: 4.75 V ~ 5.25 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock4,112	Up	1	4	Asynchronous	Synchronous	-	Positive Edge	4.75 V ~ 5.25 V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
DM74ALS169BN	Fairchild/ON Semiconductor	IC COUNTER BINARY UP/DOWN 16-DIP Logic Type: Binary Counter Direction: Up, Down Number of Elements: 1 Number of Bits per Element: 4 Reset: - Timing: Synchronous Count Rate: 40MHz Trigger Type: Positive Edge Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-PDIP	Package: 16-DIP (0.300", 7.62mm)	Stock7,992	Up, Down	1	4	-	Synchronous	40MHz	Positive Edge	4.5 V ~ 5.5 V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
CD4060BCM	Fairchild/ON Semiconductor	IC COUNTER BIN RIP 14ST 16-SOIC Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 14 Reset: Asynchronous Timing: - Count Rate: 12MHz Trigger Type: Negative Edge Voltage - Supply: 3 V ~ 15 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock15,612	Up	1	14	Asynchronous	-	12MHz	Negative Edge	3 V ~ 15 V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
CD4040BCM	Fairchild/ON Semiconductor	IC COUNTER RIP BIN 12BIT 16-SOIC Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 12 Reset: Asynchronous Timing: - Count Rate: 12MHz Trigger Type: Negative Edge Voltage - Supply: 3 V ~ 15 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock2,624	Up	1	12	Asynchronous	-	12MHz	Negative Edge	3 V ~ 15 V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
CD4024BCM	Fairchild/ON Semiconductor	IC COUNTER BINARY 7BIT 14-SOIC Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 7 Reset: Asynchronous Timing: - Count Rate: 12MHz Trigger Type: Negative Edge Voltage - Supply: 3 V ~ 15 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	Package: 14-SOIC (0.154", 3.90mm Width)	Stock6,496	Up	1	7	Asynchronous	-	12MHz	Negative Edge	3 V ~ 15 V	-55°C ~ 125°C	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
CD40193BCN	Fairchild/ON Semiconductor	IC COUNTER BINARY UP/DOWN 16-DIP Logic Type: Binary Counter Direction: Up, Down Number of Elements: 1 Number of Bits per Element: 4 Reset: Asynchronous Timing: Synchronous Count Rate: 12.5MHz Trigger Type: Positive Edge Voltage - Supply: 3 V ~ 15 V Operating Temperature: -55°C ~ 125°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-PDIP	Package: 16-DIP (0.300", 7.62mm)	Stock6,240	Up, Down	1	4	Asynchronous	Synchronous	12.5MHz	Positive Edge	3 V ~ 15 V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
CD4017BCM	Fairchild/ON Semiconductor	IC COUNTER/DIVIDER DECADE 16SOIC Logic Type: Counter, Decade Direction: Up Number of Elements: 1 Number of Bits per Element: 10 Reset: Asynchronous Timing: - Count Rate: - Trigger Type: Positive Edge Voltage - Supply: 3 V ~ 15 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock5,632	Up	1	10	Asynchronous	-	-	Positive Edge	3 V ~ 15 V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
74F779SC	Fairchild/ON Semiconductor	IC COUNTER BIDIRECT 8BIT 16-SOIC Logic Type: Binary Counter Direction: Up, Down Number of Elements: 1 Number of Bits per Element: 8 Reset: Asynchronous Timing: - Count Rate: 100MHz Trigger Type: Positive Edge Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.295", 7.50mm Width)	Stock4,848	Up, Down	1	8	Asynchronous	-	100MHz	Positive Edge	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
74F569SC	Fairchild/ON Semiconductor	IC COUNTER BINARY 4BIT 20-SOIC Logic Type: Binary Counter Direction: Up, Down Number of Elements: 1 Number of Bits per Element: 4 Reset: Asynchronous/Synchronous Timing: - Count Rate: 90MHz Trigger Type: Positive Edge Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SOIC	Package: 20-SOIC (0.295", 7.50mm Width)	Stock6,688	Up, Down	1	4	Asynchronous/Synchronous	-	90MHz	Positive Edge	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
74F269SC	Fairchild/ON Semiconductor	IC COUNTER BIN BIDIR 24-SOIC W Logic Type: Binary Counter Direction: Up, Down Number of Elements: 1 Number of Bits per Element: 8 Reset: - Timing: - Count Rate: 100MHz Trigger Type: Positive Edge Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SOIC	Package: 24-SOIC (0.295", 7.50mm Width)	Stock3,056	Up, Down	1	8	-	-	100MHz	Positive Edge	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
74F169SC	Fairchild/ON Semiconductor	IC COUNTER BIDIR SYNC 4ST 16SOIC Logic Type: Binary Counter Direction: Up, Down Number of Elements: 1 Number of Bits per Element: 4 Reset: - Timing: - Count Rate: 90MHz Trigger Type: Positive Edge Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock3,984	Up, Down	1	4	-	-	90MHz	Positive Edge	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
74ACT163PC	Fairchild/ON Semiconductor	IC COUNTER SYNC BIN 4BIT 16-DIP Logic Type: Binary Counter Direction: Up Number of Elements: 1 Number of Bits per Element: 4 Reset: Synchronous Timing: Synchronous Count Rate: 140MHz Trigger Type: Positive Edge Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-PDIP	Package: 16-DIP (0.300", 7.62mm)	Stock5,216	Up	1	4	Synchronous	Synchronous	140MHz	Positive Edge	4.5 V ~ 5.5 V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
74AC191SC	Fairchild/ON Semiconductor	IC COUNTER UP/DOWN 4-BIT 16-SOIC Logic Type: Binary Counter Direction: Up, Down Number of Elements: 1 Number of Bits per Element: 4 Reset: - Timing: Synchronous Count Rate: 133MHz Trigger Type: Positive Edge Voltage - Supply: 2 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock10,668	Up, Down	1	4	-	Synchronous	133MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC