DM54LS21W datasheet, PDF - EEWORLD Datasheet

DM54LS21W: DescriptionAND Gate, LS Series, 2-Func, 4-Input, TTL, CDFP14, CERAMIC, FP-14; Categorylogic logic; File Size129KB，6 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/

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DM54LS21W Overview

AND Gate, LS Series, 2-Func, 4-Input, TTL, CDFP14, CERAMIC, FP-14

Parameter Name	Attribute value
package instruction	DFP,
Reach Compliance Code	unknown
series	LS
JESD-30 code	R-GDFP-F14
Logic integrated circuit type	AND GATE
Number of functions	2
Number of entries	4
Number of terminals	14
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package body material	CERAMIC, GLASS-SEALED
encapsulated code	DFP
Package shape	RECTANGULAR
Package form	FLATPACK
propagation delay (tpd)	18 ns
Maximum seat height	2.032 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	TTL
Temperature level	MILITARY
Terminal form	FLAT
Terminal pitch	1.27 mm
Terminal location	DUAL
width	6.2865 mm
Base Number Matches	1

	DM54LS21W	DM54LS21J	DM74LS21N
Description	AND Gate, LS Series, 2-Func, 4-Input, TTL, CDFP14, CERAMIC, FP-14	AND Gate, LS Series, 2-Func, 4-Input, TTL, CDIP14, CERAMIC, DIP-14	AND Gate, LS Series, 2-Func, 4-Input, TTL, PDIP14, PLASTIC, DIP-14
package instruction	DFP,	DIP,	DIP,
Reach Compliance Code	unknown	unknown	unknown
series	LS	LS	LS
JESD-30 code	R-GDFP-F14	R-GDIP-T14	R-PDIP-T14
Logic integrated circuit type	AND GATE	AND GATE	AND GATE
Number of functions	2	2	2
Number of entries	4	4	4
Number of terminals	14	14	14
Maximum operating temperature	125 °C	125 °C	70 °C
Minimum operating temperature	-55 °C	-55 °C	-
Package body material	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY
encapsulated code	DFP	DIP	DIP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	FLATPACK	IN-LINE	IN-LINE
propagation delay (tpd)	18 ns	18 ns	11 ns
Maximum seat height	2.032 mm	5.08 mm	5.08 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.25 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V
surface mount	YES	NO	NO
technology	TTL	TTL	TTL
Temperature level	MILITARY	MILITARY	COMMERCIAL
Terminal form	FLAT	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	1.27 mm	2.54 mm	2.54 mm
Terminal location	DUAL	DUAL	DUAL
width	6.2865 mm	7.62 mm	7.62 mm
Base Number Matches	1	1	1
Maker	-	Rochester Electronics	Rochester Electronics
length	-	19.43 mm	19.18 mm

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