CD54HC640 datasheet, PDF - EEWORLD Datasheet

CD54HC640: DescriptionCD54HC640 High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs; Categorysemiconductor logic; File Size550KB，14 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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CD54HC640 Overview

CD54HC640 High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs

Parameter Name	Attribute value
Bits(#)	8
ICC @ nom voltage(Max)(mA)	0.08
Technology Family	HC
tpd @ nom Voltage(Max)(ns)	20
Rating	Military
IOL(Max)(mA)	7.8
IOH(Max)(mA)	-7.8
VCC(Max)(V)	6
F @ nom voltage(Max)(Mhz)	29
Operating temperature range(C)	-55 to 125
Package Group	CDIP\|20
VCC(Min)(V)	2
Schmitt trigger	No
Voltage(Nom)(V)	6

	CD54HC640	5962-8974001RA	CD54HC640F3A	CD54HCT640F3A	CD54HCT640	CD74HC640	CD74HCT640
Description	CD54HC640 High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs	High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-CDIP -55 to 125	High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-CDIP -55 to 125	High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-CDIP -55 to 125	CD54HCT640 High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs	CD74HC640 High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs	CD74HCT640 High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs
Schmitt trigger	No	No	No	No	No	No	No
Bits(#)	8	-	-	-	8	8	8
ICC @ nom voltage(Max)(mA)	0.08	-	-	-	0.08	0.08	0.08
Technology Family	HC	-	-	-	HCT	HC	HCT
tpd @ nom Voltage(Max)(ns)	20	-	-	-	28	20	28
Rating	Military	-	-	-	Military	Catalog	Catalog
IOL(Max)(mA)	7.8	-	-	-	6	7.8	6
IOH(Max)(mA)	-7.8	-	-	-	-6	-7.8	-6
VCC(Max)(V)	6	-	-	-	5.5	6	5.5
F @ nom voltage(Max)(Mhz)	29	-	-	-	25	29	25
Operating temperature range(C)	-55 to 125	-	-	-	-55 to 125	-55 to 125	-55 to 125
Package Group	CDIP\|20	-	-	-	CDIP\|20	PDIP\|20,SOIC\|20	PDIP\|20,SOIC\|20
VCC(Min)(V)	2	-	-	-	4.5	2	4.5
Voltage(Nom)(V)	6	-	-	-	5	6	5

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