TC74HC640 datasheet, PDF - EEWORLD Datasheet

TC74HC640: DescriptionHC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20; Categorysemiconductor logic; File Size243KB，6 Pages; ManufacturerToshiba Semiconductor; Websitehttp://toshiba-semicon-storage.com/

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TC74HC640 Overview

HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20

Parameter Name	Attribute value
Number of functions	1
Number of terminals	20
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Maximum supply/operating voltage	6 V
Minimum supply/operating voltage	2 V
Rated supply voltage	5 V
Number of ports	2
Processing package description	0.300 INCH, 1.27 MM PITCH, PLASTIC, SOP-20
state	TRANSFERRED
Craftsmanship	CMOS
packaging shape	RECTANGULAR
Package Size	SMALL OUTLINE
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	1.27 mm
terminal coating	NOT SPECIFIED
Terminal location	DUAL
Packaging Materials	PLASTIC/EPOXY
Temperature level	INDUSTRIAL
series	HC/UH
Output characteristics	3-ST
Logic IC type	TRANSCEIVER
Number of digits	8
Output polarity	TRUE
propagation delay TPD	150 ns

	TC74HC640	TC74HC245
Description	HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20	HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
Number of functions	1	1
Number of terminals	20	20
Maximum operating temperature	85 Cel	85 Cel
Minimum operating temperature	-40 Cel	-40 Cel
Maximum supply/operating voltage	6 V	6 V
Minimum supply/operating voltage	2 V	2 V
Rated supply voltage	5 V	5 V
Number of ports	2	2
Processing package description	0.300 INCH, 1.27 MM PITCH, PLASTIC, SOP-20	0.300 INCH, 1.27 MM PITCH, PLASTIC, SOP-20
state	TRANSFERRED	TRANSFERRED
Craftsmanship	CMOS	CMOS
packaging shape	RECTANGULAR	RECTANGULAR
Package Size	SMALL OUTLINE	SMALL OUTLINE
surface mount	Yes	Yes
Terminal form	GULL WING	GULL WING
Terminal spacing	1.27 mm	1.27 mm
terminal coating	NOT SPECIFIED	NOT SPECIFIED
Terminal location	DUAL	DUAL
Packaging Materials	PLASTIC/EPOXY	PLASTIC/EPOXY
Temperature level	INDUSTRIAL	INDUSTRIAL
series	HC/UH	HC/UH
Output characteristics	3-ST	3-ST
Logic IC type	TRANSCEIVER	TRANSCEIVER
Number of digits	8	8
Output polarity	TRUE	TRUE
propagation delay TPD	150 ns	150 ns

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