Datasheet Texas Instruments SN74ALS74A

Manufacturer	Texas Instruments
Series	SN74ALS74A

Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset

Datasheets

PDF, 933 Kb, Revision: C, File published: Aug 1, 1995

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	SN74ALS74AD	SN74ALS74ADR	SN74ALS74ADRE4	SN74ALS74AJ	SN74ALS74AN	SN74ALS74AN3	SN74ALS74ANSR
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	No	No	Yes	No	No

	SN74ALS74AD	SN74ALS74ADR	SN74ALS74ADRE4	SN74ALS74AJ	SN74ALS74AN	SN74ALS74AN3	SN74ALS74ANSR
N	1	2	3	4	5	6	7
Pin	14	14	14	14	14	14	14
Package Type	D	D	D	J	N	N	NS
Industry STD Term	SOIC	SOIC	SOIC	CDIP	PDIP	PDIP	SOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-GDIP-T	R-PDIP-T	R-PDIP-T	R-PDSO-G
Package QTY	50	2500	2500		25		2000
Carrier	TUBE	LARGE T&R	LARGE T&R		TUBE		LARGE T&R
Device Marking	ALS74A	ALS74A	ALS74A		SN74ALS74AN		ALS74A
Width (mm)	3.91	3.91	3.91	6.67	6.35	6.35	5.3
Length (mm)	8.65	8.65	8.65	19.56	19.3	19.3	10.3
Thickness (mm)	1.58	1.58	1.58	4.57	3.9	3.9	1.95
Pitch (mm)	1.27	1.27	1.27	2.54	2.54	2.54	1.27
Max Height (mm)	1.75	1.75	1.75	5.08	5.08	5.08	2
Mechanical Data	Download	Download	Download	Download	Download	Download	Download

Parameters / Models	SN74ALS74AD	SN74ALS74ADR	SN74ALS74ADRE4	SN74ALS74AJ	SN74ALS74AN	SN74ALS74AN3	SN74ALS74ANSR
3-State Output	No	No	No	No	No	No	No
Approx. Price (US$)				0.28 \| 1ku		0.28 \| 1ku
Bits	2	2	2		2		2
Bits(#)				2		2
F @ Nom Voltage(Max), Mhz	70	70	70		70		70
F @ Nom Voltage(Max)(Mhz)				70		70
ICC @ Nom Voltage(Max), mA	4	4	4		4		4
ICC @ Nom Voltage(Max)(mA)				4		4
Input Type				TTL		TTL
Operating Temperature Range, C	0 to 70	0 to 70	0 to 70		0 to 70		0 to 70
Operating Temperature Range(C)				0 to 70		0 to 70
Output Drive (IOL/IOH)(Max), mA	8/-0.4	8/-0.4	8/-0.4		8/-0.4		8/-0.4
Output Drive (IOL/IOH)(Max)(mA)				8/-0.4		8/-0.4
Output Type				TTL		TTL
Package Group	SOIC	SOIC	SOIC	PDIP SO SOIC	PDIP	PDIP	SO
Package Size: mm2:W x L, PKG	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)		See datasheet (PDIP)		14SO: 80 mm2: 7.8 x 10.2(SO)
Package Size: mm2:W x L (PKG)				See datasheet (PDIP) See datasheet (CDIP)		See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No	No
Technology Family	ALS	ALS	ALS	ALS	ALS	ALS	ALS
VCC(Max), V	5.5	5.5	5.5		5.5		5.5
VCC(Max)(V)				5.5		5.5
VCC(Min), V	4.5	4.5	4.5		4.5		4.5
VCC(Min)(V)				4.5		4.5
Voltage(Nom), V	5	5	5		5		5
Voltage(Nom)(V)				5		5
tpd @ Nom Voltage(Max), ns	18	18	18		18		18
tpd @ Nom Voltage(Max)(ns)				18		18

	SN74ALS74AD	SN74ALS74ADR	SN74ALS74ADRE4	SN74ALS74AJ	SN74ALS74AN	SN74ALS74AN3	SN74ALS74ANSR
RoHS	Compliant	Compliant	Compliant	Not Compliant	Compliant	Not Compliant	Compliant
Pb Free	No	Yes	No

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Advanced Schottky (ALS and AS) Logic Families
PDF, 1.9 Mb, File published: Aug 1, 1995
This document introduces the advanced Schottky family of clamped TTL integrated circuits (ICs). Detailed electrical characteristics of the 'AS and 'ALS devices with table formats are provided. Guidelines for designing high-performance digital systems using the Advanced Schottky family are given along with a brief summary of the solutions to most design decisions needed to implement systems using t

Series: SN74ALS74A (7)