Page 18 - Fairchild/ON Semiconductor Products - Logic - Buffers, Drivers, Receivers, Transceivers

DM74AS646WM
Fairchild/ON Semiconductor

IC TRANSCVR TRI-ST 8BIT 24SOIC

Package: 24-SOIC (0.295", 7.50mm Width)

Stock7,072
DM74AS640N
Fairchild/ON Semiconductor

IC TRANSCVR TRI-ST 8BIT 20DIP

Package: 20-DIP (0.300", 7.62mm)

Stock2,896
DM74AS245WM
Fairchild/ON Semiconductor

IC TRANSCEIVER 3-ST 8BIT 20SOIC

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

Stock2,304
DM74AS240WM
Fairchild/ON Semiconductor

IC INVERTER DUAL 4-INPUT 20SOIC

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

Stock5,184
DM74AS240N
Fairchild/ON Semiconductor

IC INVERTER DUAL 4-INPUT 20DIP

Package: 20-DIP (0.300", 7.62mm)

Stock4,992
DM74AS1034AN
Fairchild/ON Semiconductor

IC DRIVER HEX NON-INV 14DIP

Package: 14-DIP (0.300", 7.62mm)

Stock7,280
DM74AS1034AM
Fairchild/ON Semiconductor

IC DRIVER HEX NON-INV 14SOIC

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

Stock2,864
DM74ALS652WM
Fairchild/ON Semiconductor

IC TRANSCVR TRI-ST 8BIT 24SOIC

Package: 24-SOIC (0.295", 7.50mm Width)

Stock9,588
DM74ALS646WM
Fairchild/ON Semiconductor

IC TRANSCVR TRI-ST 8BIT 24SOIC

Package: 24-SOIC (0.295", 7.50mm Width)

Stock10,896
DM74ALS645AWM
Fairchild/ON Semiconductor

IC TRANSCEIVER 3-ST 8BIT 20SOIC

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

Stock6,240
DM74ALS5245WM
Fairchild/ON Semiconductor

IC BUS TRANSCVR 8BIT 20SOIC

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

Stock6,912
DM74ALS5245N
Fairchild/ON Semiconductor

IC BUS TRANSCVR 8BIT 20DIP

Package: 20-DIP (0.300", 7.62mm)

Stock3,888
DM74ALS241AN
Fairchild/ON Semiconductor

IC BUFF/DVR TRI-ST DUAL 20DIP

Package: 20-DIP (0.300", 7.62mm)

Stock16,404
DM74ALS240AWM
Fairchild/ON Semiconductor

IC INVERTER DUAL 4-INPUT 20SOIC

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

Stock6,192
DM74ALS125N
Fairchild/ON Semiconductor

IC BUFF TRI-ST QD N-INV 14SDIP

Package: 14-DIP (0.300", 7.62mm)

Stock2,496
DM74ALS125M
Fairchild/ON Semiconductor

IC BUFF TRI-ST QD N-INV 14SOIC

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

Stock4,096
74F899QC
Fairchild/ON Semiconductor

IC TXRX W/GEN&CHECKER 28-PLCC

Package: 28-LCC (J-Lead)

Stock5,968
74F827SC
Fairchild/ON Semiconductor

IC BUFF DVR 10BIT N-INV 24SOIC

Package: 24-SOIC (0.295", 7.50mm Width)

Stock5,184
74F657SC
Fairchild/ON Semiconductor

IC TRANSCVR TRI-ST 8BIT 24SOIC

Package: 24-SOIC (0.295", 7.50mm Width)

Stock3,968
74F652SC
Fairchild/ON Semiconductor

IC BUS TXRX/REGISTER 8BIT 24SOIC

Package: 24-SOIC (0.295", 7.50mm Width)

Stock6,944

Part Number	Manufacturer	Description	Package	Stock	Number of Elements	Number of Bits per Element	Input Type	Output Type	Current - Output High, Low	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
DM74AS646WM	Fairchild/ON Semiconductor	IC TRANSCVR TRI-ST 8BIT 24SOIC Logic Type: Transceiver, Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 48mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock7,072	1	8	-	Push-Pull	15mA, 48mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
DM74AS640N	Fairchild/ON Semiconductor	IC TRANSCVR TRI-ST 8BIT 20DIP Logic Type: Transceiver, Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 20-DIP (0.300", 7.62mm) Supplier Device Package: 20-PDIP	Package: 20-DIP (0.300", 7.62mm)	Stock2,896	1	8	-	Push-Pull	15mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74AS245WM	Fairchild/ON Semiconductor	IC TRANSCEIVER 3-ST 8BIT 20SOIC Logic Type: Transceiver, Non-Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 48mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock2,304	1	8	-	Push-Pull	15mA, 48mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
DM74AS240WM	Fairchild/ON Semiconductor	IC INVERTER DUAL 4-INPUT 20SOIC Logic Type: Buffer, Inverting Number of Elements: 2 Number of Bits per Element: 4 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock5,184	2	4	-	Push-Pull	15mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
DM74AS240N	Fairchild/ON Semiconductor	IC INVERTER DUAL 4-INPUT 20DIP Logic Type: Buffer, Inverting Number of Elements: 2 Number of Bits per Element: 4 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 20-DIP (0.300", 7.62mm) Supplier Device Package: 20-PDIP	Package: 20-DIP (0.300", 7.62mm)	Stock4,992	2	4	-	Push-Pull	15mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74AS1034AN	Fairchild/ON Semiconductor	IC DRIVER HEX NON-INV 14DIP Logic Type: Buffer, Non-Inverting Number of Elements: 6 Number of Bits per Element: 1 Input Type: - Output Type: Push-Pull Current - Output High, Low: 48mA, 48mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 14-DIP (0.300", 7.62mm) Supplier Device Package: 14-PDIP	Package: 14-DIP (0.300", 7.62mm)	Stock7,280	6	1	-	Push-Pull	48mA, 48mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	14-DIP (0.300", 7.62mm)	14-PDIP
DM74AS1034AM	Fairchild/ON Semiconductor	IC DRIVER HEX NON-INV 14SOIC Logic Type: Buffer, Non-Inverting Number of Elements: 6 Number of Bits per Element: 1 Input Type: - Output Type: Push-Pull Current - Output High, Low: 48mA, 48mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock2,864	6	1	-	Push-Pull	48mA, 48mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
DM74ALS652WM	Fairchild/ON Semiconductor	IC TRANSCVR TRI-ST 8BIT 24SOIC Logic Type: Transceiver, Non-Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 24mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock9,588	1	8	-	Push-Pull	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
DM74ALS646WM	Fairchild/ON Semiconductor	IC TRANSCVR TRI-ST 8BIT 24SOIC Logic Type: Transceiver, Non-Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 24mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock10,896	1	8	-	Push-Pull	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
DM74ALS645AWM	Fairchild/ON Semiconductor	IC TRANSCEIVER 3-ST 8BIT 20SOIC Logic Type: Transceiver, Non-Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 24mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock6,240	1	8	-	Push-Pull	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
DM74ALS5245WM	Fairchild/ON Semiconductor	IC BUS TRANSCVR 8BIT 20SOIC Logic Type: Buffer, Non-Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 24mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock6,912	1	8	-	Push-Pull	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
DM74ALS5245N	Fairchild/ON Semiconductor	IC BUS TRANSCVR 8BIT 20DIP Logic Type: Buffer, Non-Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 24mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 20-DIP (0.300", 7.62mm) Supplier Device Package: 20-PDIP	Package: 20-DIP (0.300", 7.62mm)	Stock3,888	1	8	-	Push-Pull	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74ALS241AN	Fairchild/ON Semiconductor	IC BUFF/DVR TRI-ST DUAL 20DIP Logic Type: Buffer, Non-Inverting Number of Elements: 2 Number of Bits per Element: 4 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 24mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 20-DIP (0.300", 7.62mm) Supplier Device Package: 20-PDIP	Package: 20-DIP (0.300", 7.62mm)	Stock16,404	2	4	-	Push-Pull	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
DM74ALS240AWM	Fairchild/ON Semiconductor	IC INVERTER DUAL 4-INPUT 20SOIC Logic Type: Buffer, Inverting Number of Elements: 2 Number of Bits per Element: 4 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 24mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock6,192	2	4	-	Push-Pull	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
DM74ALS125N	Fairchild/ON Semiconductor	IC BUFF TRI-ST QD N-INV 14SDIP Logic Type: Buffer, Non-Inverting Number of Elements: 4 Number of Bits per Element: 1 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 24mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 14-DIP (0.300", 7.62mm) Supplier Device Package: 14-PDIP	Package: 14-DIP (0.300", 7.62mm)	Stock2,496	4	1	-	Push-Pull	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	14-DIP (0.300", 7.62mm)	14-PDIP
DM74ALS125M	Fairchild/ON Semiconductor	IC BUFF TRI-ST QD N-INV 14SOIC Logic Type: Buffer, Non-Inverting Number of Elements: 4 Number of Bits per Element: 1 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 24mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock4,096	4	1	-	Push-Pull	15mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
74F899QC	Fairchild/ON Semiconductor	IC TXRX W/GEN&CHECKER 28-PLCC Logic Type: Transceiver, Non-Inverting Number of Elements: 1 Number of Bits per Element: 9 Input Type: - Output Type: Push-Pull Current - Output High, Low: 3mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.5x11.5)	Package: 28-LCC (J-Lead)	Stock5,968	1	9	-	Push-Pull	3mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.5x11.5)
74F827SC	Fairchild/ON Semiconductor	IC BUFF DVR 10BIT N-INV 24SOIC Logic Type: Buffer, Non-Inverting Number of Elements: 1 Number of Bits per Element: 10 Input Type: - Output Type: Push-Pull Current - Output High, Low: 3mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock5,184	1	10	-	Push-Pull	3mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
74F657SC	Fairchild/ON Semiconductor	IC TRANSCVR TRI-ST 8BIT 24SOIC Logic Type: Transceiver, Non-Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 3mA, 24mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock3,968	1	8	-	Push-Pull	3mA, 24mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
74F652SC	Fairchild/ON Semiconductor	IC BUS TXRX/REGISTER 8BIT 24SOIC Logic Type: Transceiver, Non-Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock6,944	1	8	-	Push-Pull	15mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
74F646SC	Fairchild/ON Semiconductor	IC BUS TRANSCVR 3-ST 8BIT 24SOIC Logic Type: Transceiver, Non-Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock7,356	1	8	-	Push-Pull	15mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
74F646BSPC	Fairchild/ON Semiconductor	IC TRANSCVR TRI-ST 8BIT 24DIP Logic Type: Transceiver, Non-Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 24-DIP (0.300", 7.62mm) Supplier Device Package: 24-PDIP	Package: 24-DIP (0.300", 7.62mm)	Stock6,496	1	8	-	Push-Pull	15mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	24-DIP (0.300", 7.62mm)	24-PDIP
74F646BSC	Fairchild/ON Semiconductor	IC BUS TRANSCVR 3-ST 8BIT 24SOIC Logic Type: Transceiver, Non-Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock3,776	1	8	-	Push-Pull	15mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
74F623PC	Fairchild/ON Semiconductor	IC BUS TRANSCVR 3ST 8BIT 20DIP Logic Type: Transceiver, Non-Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 20-DIP (0.300", 7.62mm) Supplier Device Package: 20-PDIP	Package: 20-DIP (0.300", 7.62mm)	Stock5,568	1	8	-	Push-Pull	15mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74F620PC	Fairchild/ON Semiconductor	IC BUS TRANSCVR 3ST 8BIT 20DIP Logic Type: Transceiver, Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 15mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Package / Case: 20-DIP (0.300", 7.62mm) Supplier Device Package: 20-PDIP	Package: 20-DIP (0.300", 7.62mm)	Stock5,952	1	8	-	Push-Pull	15mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
74F552QC	Fairchild/ON Semiconductor	IC REGISTERED TXRX 8BIT 28PLCC Logic Type: Transceiver, Non-Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 3mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.5x11.5)	Package: 28-LCC (J-Lead)	Stock6,368	1	8	-	Push-Pull	3mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.5x11.5)
74F544SC	Fairchild/ON Semiconductor	IC REGISTERED TXRX 8BIT 24SOIC Logic Type: Transceiver, Inverting Number of Elements: 1 Number of Bits per Element: 8 Input Type: - Output Type: Push-Pull Current - Output High, Low: 3mA, 24mA; 3mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock2,544	1	8	-	Push-Pull	3mA, 24mA; 3mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
74F240SC	Fairchild/ON Semiconductor	IC INVERTER DUAL 4-INPUT 20SOIC Logic Type: Buffer, Inverting Number of Elements: 2 Number of Bits per Element: 4 Input Type: - Output Type: Push-Pull Current - Output High, Low: 3mA, 64mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C (TA) 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)	Stock5,744	2	4	-	Push-Pull	3mA, 64mA	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC