Datasheet Texas Instruments SN74ALS161B

Manufacturer	Texas Instruments
Series	SN74ALS161B

Synchronous 4-Bit Binary Counters

Datasheets

PDF, 917 Kb, Revision: A, File published: Jul 28, 2000

Extract from the document

	SN74ALS161BD	SN74ALS161BDR	SN74ALS161BDRE4	SN74ALS161BN	SN74ALS161BN3	SN74ALS161BNSR
Lifecycle Status	Active (Recommended for new designs)	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)
Manufacture's Sample Availability	No	No	No	No	No	No

	SN74ALS161BD	SN74ALS161BDR	SN74ALS161BDRE4	SN74ALS161BN	SN74ALS161BN3	SN74ALS161BNSR
N	1	2	3	4	5	6
Pin	16	16	16	16	16	16
Package Type	D	D	D	N	N	NS
Industry STD Term	SOIC	SOIC	SOIC	PDIP	PDIP	SOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDIP-T	R-PDSO-G
Package QTY	40	2500	2500	25		2000
Carrier	TUBE	LARGE T&R	LARGE T&R	TUBE		LARGE T&R
Device Marking	ALS161B	ALS161B	ALS161B	SN74ALS161BN		ALS161B
Width (mm)	3.91	3.91	3.91	6.35	6.35	5.3
Length (mm)	9.9	9.9	9.9	19.3	19.3	10.3
Thickness (mm)	1.58	1.58	1.58	3.9	3.9	1.95
Pitch (mm)	1.27	1.27	1.27	2.54	2.54	1.27
Max Height (mm)	1.75	1.75	1.75	5.08	5.08	2
Mechanical Data	Download	Download	Download	Download	Download	Download

Parameters / Models	SN74ALS161BD	SN74ALS161BDR	SN74ALS161BDRE4	SN74ALS161BN	SN74ALS161BN3	SN74ALS161BNSR
Approx. Price (US$)					0.37 \| 1ku
Bits	4	4	4	4		4
Bits(#)					4
F @ Nom Voltage(Max), Mhz	75	75	75	75		75
F @ Nom Voltage(Max)(Mhz)					75
Function	Counter	Counter	Counter	Counter	Counter	Counter
ICC @ Nom Voltage(Max), mA	21	21	21	21		21
ICC @ Nom Voltage(Max)(mA)					21
Input Type					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
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
Output Type					CMOS
Package Group	SOIC	SOIC	SOIC	PDIP	PDIP	SO
Package Size: mm2:W x L, PKG	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	See datasheet (PDIP)		16SO: 80 mm2: 7.8 x 10.2(SO)
Package Size: mm2:W x L (PKG)					See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger					No
Technology Family	ALS	ALS	ALS	ALS	ALS	ALS
Type	Binary	Binary	Binary	Binary	Binary	Binary
VCC(Max), V	5.5	5.5	5.5	5.5		5.5
VCC(Max)(V)					5.5
VCC(Min), V	4.5	4.5	4.5	4.5		4.5
VCC(Min)(V)					4.5
Voltage(Nom), V	5	5	5	5		5
Voltage(Nom)(V)					5
tpd @ Nom Voltage(Max), ns	20	20	20	20		20
tpd @ Nom Voltage(Max)(ns)					20

	SN74ALS161BD	SN74ALS161BDR	SN74ALS161BDRE4	SN74ALS161BN	SN74ALS161BN3	SN74ALS161BNSR
RoHS	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant
Pb Free	Yes	No

Download
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: SN74ALS161B (6)