Page 80 - Logic - Signal Switches, Multiplexers, Decoders | Integrated Circuits (ICs)

IDT7290820J
IDT, Integrated Device Technology Inc

IC DGTL SW 2048X2048 84-PLCC

Package: 84-LCC (J-Lead)

Stock5,696
SN74HC253ANG4
Texas Instruments

IC DATA SELECTOR/MUX SGL 16DIP

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

Stock4,064
SN74ABTH162460DL
Texas Instruments

IC REGISTERED TRANSCVR 56SSOP

Package: 56-BSSOP (0.295", 7.50mm Width)

Stock2,064
CY74FCT2257CTSOC
Texas Instruments

IC QUAD 2IN MUX 3-ST 16-SOIC

Package: 16-SOIC (0.295", 7.50mm Width)

Stock5,664
MC74VHC138DTR2
ON Semiconductor

IC DECODER 1-8 ADV HS 16-TSSOP

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

Stock7,328
MC74LVX139MG
ON Semiconductor

IC DECODER/DEMUX DUAL 16-SOEIAJ

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

Stock2,752
MC10H172P
ON Semiconductor

IC DECODER DUAL BIN 1-4 16-DIP

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

Stock5,344
MC10E158FNR2
ON Semiconductor

IC MUX 5BIT 2:1 5V ECL 28-PLCC

Package: 28-LCC (J-Lead)

Stock2,688
CBT3244ADS,112
NXP

IC BUS SWITCH OCT 20SSOP

Package: 20-SSOP (0.154", 3.90mm Width)

Stock3,088
SN74CBTLV3857DGVR
Texas Instruments

IC LV 10-BIT FET BUS SW 24-TVSOP

Package: 24-TFSOP (0.173", 4.40mm Width)

Stock3,664
SN74S139AD
Texas Instruments

IC DUAL 2-4 DECOD/DUMUX 16-SOIC

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

Stock2,608
74CBTLV16210PAG8
IDT, Integrated Device Technology Inc

IC BUS SWITCH 20BIT LV 48-TSSOP

Package: 48-TFSOP (0.240", 6.10mm Width)

Stock6,384
QS32390QG
IDT, Integrated Device Technology Inc

IC MUX 16:8 QUICKSWITCH 28-QSOP

Package: 28-SSOP (0.154", 3.90mm Width)

Stock2,464
74HCT253DB,118
Nexperia USA Inc.

IC MULTIPLEX DUAL 4IN 3ST 16SSOP

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

Stock5,472
SN74CBT16292DGGR
Texas Instruments

IC 12BIT 1OF2 MUX/DEMUX 56TSSOP

Package: 56-TFSOP (0.240", 6.10mm Width)

Stock46,236
TCA9548AMRGER
Texas Instruments

LOW VOLTAGE 8CHANNEL I2CSWITCH

Package: 24-VFQFN Exposed Pad

Stock7,184
74HCT253DB,112
Nexperia USA Inc.

IC DUAL 4-IN MUX 3ST 16-SSOP

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

Stock20,016
DS25CP114TSQE/NOPB
Texas Instruments

IC CROSSPOINT SWITCH 4X4 40WQFN

Package: 40-WFQFN Exposed Pad

Stock8,076
DM74ALS257N
ON Semiconductor

IC DATA SELECTOR/MUX 2-1 16DIP

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

Stock9,600
QS3162209ZQPV
IDT, Integrated Device Technology Inc

QUADRUPLE BUS SWITCH

Package: -

Request a Quote

Part Number	Manufacturer	Description	Package	Stock	Circuit	Independent Circuits	Current - Output High, Low	Voltage Supply Source	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
IDT7290820J	IDT, Integrated Device Technology Inc	IC DGTL SW 2048X2048 84-PLCC Type: Multiplexer Circuit: 1 x 16:16 Independent Circuits: 1 Current - Output High, Low: - Voltage Supply Source: Single Supply Voltage - Supply: 4.75 V ~ 5.25 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 84-LCC (J-Lead) Supplier Device Package: 84-PLCC (29.21x29.21)	Package: 84-LCC (J-Lead)	Stock5,696	1 x 16:16	1	-	Single Supply	4.75 V ~ 5.25 V	-40°C ~ 85°C	Surface Mount	84-LCC (J-Lead)	84-PLCC (29.21x29.21)
SN74HC253ANG4	Texas Instruments	IC DATA SELECTOR/MUX SGL 16DIP Type: Multiplexer Circuit: 2 x 4:1 Independent Circuits: 1 Current - Output High, Low: 7.8mA, 7.8mA Voltage Supply Source: Single Supply Voltage - Supply: 2 V ~ 6 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)	Stock4,064	2 x 4:1	1	7.8mA, 7.8mA	Single Supply	2 V ~ 6 V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
SN74ABTH162460DL	Texas Instruments	IC REGISTERED TRANSCVR 56SSOP Type: Multiplexer/Demultiplexer Circuit: 1 x 4:1 Independent Circuits: 1 Current - Output High, Low: 32mA, 64mA; 12mA, 12mA Voltage Supply Source: Single Supply Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-BSSOP (0.295", 7.50mm Width) Supplier Device Package: 56-SSOP	Package: 56-BSSOP (0.295", 7.50mm Width)	Stock2,064	1 x 4:1	1	32mA, 64mA; 12mA, 12mA	Single Supply	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	56-BSSOP (0.295", 7.50mm Width)	56-SSOP
CY74FCT2257CTSOC	Texas Instruments	IC QUAD 2IN MUX 3-ST 16-SOIC Type: Multiplexer Circuit: 4 x 2:1 Independent Circuits: 1 Current - Output High, Low: 15mA, 12mA Voltage Supply Source: Single Supply Voltage - Supply: 4.75 V ~ 5.25 V Operating Temperature: -40°C ~ 85°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)	Stock5,664	4 x 2:1	1	15mA, 12mA	Single Supply	4.75 V ~ 5.25 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
MC74VHC138DTR2	ON Semiconductor	IC DECODER 1-8 ADV HS 16-TSSOP Type: Decoder/Demultiplexer Circuit: 1 x 3:8 Independent Circuits: 1 Current - Output High, Low: 8mA, 8mA Voltage Supply Source: Single Supply Voltage - Supply: 2 V ~ 5.5 V Operating Temperature: -55°C ~ 125°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)	Stock7,328	1 x 3:8	1	8mA, 8mA	Single Supply	2 V ~ 5.5 V	-55°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
MC74LVX139MG	ON Semiconductor	IC DECODER/DEMUX DUAL 16-SOEIAJ Type: Decoder/Demultiplexer Circuit: 1 x 2:4 Independent Circuits: 2 Current - Output High, Low: 4mA, 4mA Voltage Supply Source: Single Supply Voltage - Supply: 2 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOEIAJ	Package: 16-SOIC (0.209", 5.30mm Width)	Stock2,752	1 x 2:4	2	4mA, 4mA	Single Supply	2 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOEIAJ
MC10H172P	ON Semiconductor	IC DECODER DUAL BIN 1-4 16-DIP Type: Decoder Circuit: 2 x 1:4 Independent Circuits: 1 Current - Output High, Low: - Voltage Supply Source: Dual Supply Voltage - Supply: -4.94 V ~ -5.46 V Operating Temperature: 0°C ~ 75°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-DIP	Package: 16-DIP (0.300", 7.62mm)	Stock5,344	2 x 1:4	1	-	Dual Supply	-4.94 V ~ -5.46 V	0°C ~ 75°C	Through Hole	16-DIP (0.300", 7.62mm)	16-DIP
MC10E158FNR2	ON Semiconductor	IC MUX 5BIT 2:1 5V ECL 28-PLCC Type: Multiplexer Circuit: 5 x 2:1 Independent Circuits: 1 Current - Output High, Low: - Voltage Supply Source: Dual Supply Voltage - Supply: ±4.2 V ~ 5.7 V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	Package: 28-LCC (J-Lead)	Stock2,688	5 x 2:1	1	-	Dual Supply	±4.2 V ~ 5.7 V	0°C ~ 85°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
CBT3244ADS,112	NXP	IC BUS SWITCH OCT 20SSOP Type: Bus Switch Circuit: 4 x 1:1 Independent Circuits: 2 Current - Output High, Low: - Voltage Supply Source: Single Supply Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-SSOP (0.154", 3.90mm Width) Supplier Device Package: 20-SSOP	Package: 20-SSOP (0.154", 3.90mm Width)	Stock3,088	4 x 1:1	2	-	Single Supply	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-SSOP
SN74CBTLV3857DGVR	Texas Instruments	IC LV 10-BIT FET BUS SW 24-TVSOP Type: Bus Switch Circuit: 10 x 1:1 Independent Circuits: 1 Current - Output High, Low: - Voltage Supply Source: Single Supply Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-TFSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TVSOP	Package: 24-TFSOP (0.173", 4.40mm Width)	Stock3,664	10 x 1:1	1	-	Single Supply	3 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	24-TFSOP (0.173", 4.40mm Width)	24-TVSOP
SN74S139AD	Texas Instruments	IC DUAL 2-4 DECOD/DUMUX 16-SOIC Type: Decoder/Demultiplexer Circuit: 1 x 2:4 Independent Circuits: 2 Current - Output High, Low: 400µA, 8mA Voltage Supply Source: Single Supply 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)	Stock2,608	1 x 2:4	2	400µA, 8mA	Single Supply	4.75 V ~ 5.25 V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
74CBTLV16210PAG8	IDT, Integrated Device Technology Inc	IC BUS SWITCH 20BIT LV 48-TSSOP Type: Bus Switch Circuit: 10 x 1:1 Independent Circuits: 2 Current - Output High, Low: - Voltage Supply Source: Single Supply Voltage - Supply: 2.3 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 48-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 48-TSSOP	Package: 48-TFSOP (0.240", 6.10mm Width)	Stock6,384	10 x 1:1	2	-	Single Supply	2.3 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	48-TFSOP (0.240", 6.10mm Width)	48-TSSOP
QS32390QG	IDT, Integrated Device Technology Inc	IC MUX 16:8 QUICKSWITCH 28-QSOP Type: Multiplexer/Demultiplexer Circuit: 1 x 16:8 Independent Circuits: 1 Current - Output High, Low: - Voltage Supply Source: Single Supply Voltage - Supply: 4.75 V ~ 5.25 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-SSOP (0.154", 3.90mm Width) Supplier Device Package: 28-QSOP	Package: 28-SSOP (0.154", 3.90mm Width)	Stock2,464	1 x 16:8	1	-	Single Supply	4.75 V ~ 5.25 V	-40°C ~ 85°C	Surface Mount	28-SSOP (0.154", 3.90mm Width)	28-QSOP
74HCT253DB,118	Nexperia USA Inc.	IC MULTIPLEX DUAL 4IN 3ST 16SSOP Type: Multiplexer Circuit: 2 x 4:1 Independent Circuits: 1 Current - Output High, Low: 6mA, 6mA Voltage Supply Source: Single Supply Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.209", 5.30mm Width) Supplier Device Package: 16-SSOP	Package: 16-SSOP (0.209", 5.30mm Width)	Stock5,472	2 x 4:1	1	6mA, 6mA	Single Supply	4.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
SN74CBT16292DGGR	Texas Instruments	IC 12BIT 1OF2 MUX/DEMUX 56TSSOP Type: Multiplexer/Demultiplexer Circuit: 12 x 1:2 Independent Circuits: 1 Current - Output High, Low: - Voltage Supply Source: Single Supply Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP	Package: 56-TFSOP (0.240", 6.10mm Width)	Stock46,236	12 x 1:2	1	-	Single Supply	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	56-TFSOP (0.240", 6.10mm Width)	56-TSSOP
TCA9548AMRGER	Texas Instruments	LOW VOLTAGE 8CHANNEL I2CSWITCH Type: Bus Switch Circuit: 1 x 8:1 Independent Circuits: 1 Current - Output High, Low: - Voltage Supply Source: Single Supply Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-VQFN (4x4)	Package: 24-VFQFN Exposed Pad	Stock7,184	1 x 8:1	1	-	Single Supply	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-VQFN (4x4)
74HCT253DB,112	Nexperia USA Inc.	IC DUAL 4-IN MUX 3ST 16-SSOP Type: Multiplexer Circuit: 2 x 4:1 Independent Circuits: 1 Current - Output High, Low: 6mA, 6mA Voltage Supply Source: Single Supply Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.209", 5.30mm Width) Supplier Device Package: 16-SSOP	Package: 16-SSOP (0.209", 5.30mm Width)	Stock20,016	2 x 4:1	1	6mA, 6mA	Single Supply	4.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
DS25CP114TSQE/NOPB	Texas Instruments	IC CROSSPOINT SWITCH 4X4 40WQFN Type: Crosspoint Switch Circuit: 1 x 4:4 Independent Circuits: 1 Current - Output High, Low: - Voltage Supply Source: Single Supply Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-WQFN (6x6)	Package: 40-WFQFN Exposed Pad	Stock8,076	1 x 4:4	1	-	Single Supply	3 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	40-WFQFN Exposed Pad	40-WQFN (6x6)
DM74ALS257N	ON Semiconductor	IC DATA SELECTOR/MUX 2-1 16DIP Type: Multiplexer Circuit: 4 x 2:1 Independent Circuits: 1 Current - Output High, Low: 2.6mA, 24mA Voltage Supply Source: Single Supply 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)	Stock9,600	4 x 2:1	1	2.6mA, 24mA	Single Supply	4.5 V ~ 5.5 V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
QS3162209ZQPV	IDT, Integrated Device Technology Inc	QUADRUPLE BUS SWITCH Type: - Circuit: - Independent Circuits: - Current - Output High, Low: - Voltage Supply Source: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Request a Quote	-	-	-	-	-	-	-	-	-
SN74HC151ANSR-P	Texas Instruments	PROTOTYPE Type: Data Selector/Multiplexer Circuit: 1 x 8:1 Independent Circuits: 1 Current - Output High, Low: 7.8mA, 7.8mA Voltage Supply Source: Single Supply Voltage - Supply: 2V ~ 6V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SO	Package: -	Request a Quote	1 x 8:1	1	7.8mA, 7.8mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SO
SN54LS47J	Texas Instruments	BCD-TO-SEVEN-SEGMENT DECODERS/DR Type: Decoder Circuit: 1 x 4:7 Independent Circuits: 1 Current - Output High, Low: 50µA, 3.2mA Voltage Supply Source: Single Supply Voltage - Supply: 4.5V ~ 5.5V Operating Temperature: -55°C ~ 125°C Mounting Type: Through Hole Package / Case: 16-CDIP (0.300", 7.62mm) Supplier Device Package: 16-CDIP	Package: -	Request a Quote	1 x 4:7	1	50µA, 3.2mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	Through Hole	16-CDIP (0.300", 7.62mm)	16-CDIP
CD4555BEE4	Texas Instruments	CMOS DUAL BINARY TO 1-OF-4 DECOD Type: Decoder/Demultiplexer Circuit: 1 x 2:4 Independent Circuits: 2 Current - Output High, Low: 6.8mA, 6.8mA Voltage Supply Source: Dual Supply Voltage - Supply: 3V ~ 18V Operating Temperature: -55°C ~ 125°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-PDIP	Package: -	Request a Quote	1 x 2:4	2	6.8mA, 6.8mA	Dual Supply	3V ~ 18V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
54LS158DMQB	National Semiconductor	MULTIPLEXER, LS SERIES Type: Data Selector/Multiplexer Circuit: 4 x 2:1 Independent Circuits: 1 Current - Output High, Low: 400µA, 4mA Voltage Supply Source: Single Supply Voltage - Supply: 4.5V ~ 5.5V Operating Temperature: -55°C ~ 125°C Mounting Type: Through Hole Package / Case: 16-CDIP (0.300", 7.62mm) Supplier Device Package: 16-CDIP	Package: -	Request a Quote	4 x 2:1	1	400µA, 4mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	Through Hole	16-CDIP (0.300", 7.62mm)	16-CDIP
93L21DM	National Semiconductor	DECODER Type: Decoder Circuit: 1 x 2:4 Independent Circuits: 2 Current - Output High, Low: 400µA, 4.8mA Voltage Supply Source: Single Supply Voltage - Supply: 4.5V ~ 5.5V Operating Temperature: -55°C ~ 125°C Mounting Type: Through Hole Package / Case: 16-CDIP (0.300", 7.62mm) Supplier Device Package: 16-CDIP	Package: -	Request a Quote	1 x 2:4	2	400µA, 4.8mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	Through Hole	16-CDIP (0.300", 7.62mm)	16-CDIP
SNJ54HC251FK	Texas Instruments	DATA SELECTORS/MULTIPLEXERS WITH Type: Data Selector/Multiplexer Circuit: 1 x 8:1 Independent Circuits: 1 Current - Output High, Low: 7.8mA, 7.8mA Voltage Supply Source: Single Supply Voltage - Supply: 2V ~ 6V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 20-CLCC Supplier Device Package: 20-LCCC (8.89x8.89)	Package: -	Request a Quote	1 x 8:1	1	7.8mA, 7.8mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	Surface Mount	20-CLCC	20-LCCC (8.89x8.89)
SNJ54LS47J	Texas Instruments	BCD-TO-SEVEN-SEGMENT DECODERS/DR Type: Decoder Circuit: 1 x 4:7 Independent Circuits: 1 Current - Output High, Low: 50µA, 3.2mA Voltage Supply Source: Single Supply Voltage - Supply: 4.5V ~ 5.5V Operating Temperature: -55°C ~ 125°C Mounting Type: Through Hole Package / Case: 16-CDIP (0.300", 7.62mm) Supplier Device Package: 16-CDIP	Package: -	Request a Quote	1 x 4:7	1	50µA, 3.2mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	Through Hole	16-CDIP (0.300", 7.62mm)	16-CDIP
QS3VH244Z4Q	IDT, Integrated Device Technology Inc	HIGH BANDWIDTH BUS SWITCH Type: - Circuit: - Independent Circuits: - Current - Output High, Low: - Voltage Supply Source: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Request a Quote	-	-	-	-	-	-	-	-	-