SN74LS273FN datasheet, PDF - EEWORLD Datasheet

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SN74LS273FN: DescriptionD Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PQCC20, QCC-20; Categorylogic logic; File Size232KB，5 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/

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SN74LS273FN Overview

D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PQCC20, QCC-20

SN74LS273FN Parametric

Parameter Name	Attribute value
Maker	Rochester Electronics
package instruction	QCCJ,
Reach Compliance Code	unknow
series	LS
JESD-30 code	S-PQCC-J20
length	8.9662 mm
Logic integrated circuit type	D FLIP-FLOP
Number of digits	8
Number of functions	1
Number of terminals	20
Maximum operating temperature	70 °C
Minimum operating temperature
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	QCCJ
Package shape	SQUARE
Package form	CHIP CARRIER
propagation delay (tpd)	27 ns
Maximum seat height	4.57 mm
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	TTL
Temperature level	COMMERCIAL
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	QUAD
Trigger type	POSITIVE EDGE
width	8.9662 mm
minfmax	30 MHz

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SN74LS273FN Related Products

	SN74LS273FN	SN74265J4	SN74273J	SN74276J	SN74265J
Description	D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PQCC20, QCC-20	AND/NAND Gate	D Flip-Flop, TTL/H/L Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CDIP20, DIP-20	J-Kbar Flip-Flop, TTL/H/L Series, 1-Func, Negative Edge Triggered, 4-Bit, True Output, TTL, CDIP20, DIP-20	AND/NAND Gate, TTL/H/L Series, 2-Func, 2-Input, TTL, CDIP16, DIP-16
Maker	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics
package instruction	QCCJ,	,	DIP,	DIP,	DIP,
Reach Compliance Code	unknow	unknown	unknown	unknown	unknow
Logic integrated circuit type	D FLIP-FLOP	AND/NAND GATE	D FLIP-FLOP	J-KBAR FLIP-FLOP	AND/NAND GATE
series	LS	-	TTL/H/L	TTL/H/L	TTL/H/L
JESD-30 code	S-PQCC-J20	-	R-GDIP-T20	R-GDIP-T20	R-GDIP-T16
length	8.9662 mm	-	24.195 mm	24.195 mm	19.56 mm
Number of digits	8	-	8	4	-
Number of functions	1	-	1	1	2
Number of terminals	20	-	20	20	16
Maximum operating temperature	70 °C	-	70 °C	70 °C	70 °C
Output polarity	TRUE	-	TRUE	TRUE	-
Package body material	PLASTIC/EPOXY	-	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED
encapsulated code	QCCJ	-	DIP	DIP	DIP
Package shape	SQUARE	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	CHIP CARRIER	-	IN-LINE	IN-LINE	IN-LINE
propagation delay (tpd)	27 ns	-	27 ns	30 ns	18 ns
Maximum seat height	4.57 mm	-	5.08 mm	5.08 mm	5.08 mm
Maximum supply voltage (Vsup)	5.25 V	-	5.25 V	5.25 V	5.25 V
Minimum supply voltage (Vsup)	4.75 V	-	4.75 V	4.75 V	4.75 V
Nominal supply voltage (Vsup)	5 V	-	5 V	5 V	5 V
surface mount	YES	-	NO	NO	NO
technology	TTL	-	TTL	TTL	TTL
Temperature level	COMMERCIAL	-	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	J BEND	-	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	1.27 mm	-	2.54 mm	2.54 mm	2.54 mm
Terminal location	QUAD	-	DUAL	DUAL	DUAL
Trigger type	POSITIVE EDGE	-	POSITIVE EDGE	NEGATIVE EDGE	-
width	8.9662 mm	-	7.62 mm	7.62 mm	7.62 mm
minfmax	30 MHz	-	30 MHz	35 MHz	-

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