SN74ALS644A-1N3 datasheet, PDF

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SN74ALS644A-1N3: DescriptionALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PACKAGE-20; Categorylogic logic; File Size984KB，13 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/

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SN74ALS644A-1N3 Overview

ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PACKAGE-20

SN74ALS644A-1N3 Parametric

Parameter Name	Attribute value
Parts packaging code	DIP
package instruction	DIP,
Contacts	20
Reach Compliance Code	unknown
Is Samacsys	N
Other features	WITH DIRECTION CONTROL
series	ALS
JESD-30 code	R-PDIP-T20
length	24.325 mm
Logic integrated circuit type	BUS TRANSCEIVER
Number of digits	8
Number of functions	1
Number of ports	2
Number of terminals	20
Maximum operating temperature	70 °C
Minimum operating temperature
Output characteristics	OPEN-COLLECTOR
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
propagation delay (tpd)	22 ns
Maximum seat height	5.08 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	TTL
Temperature level	COMMERCIAL
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
width	7.62 mm
Base Number Matches	1

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