Datasheet Texas Instruments SN74LS697DW

Manufacturer	Texas Instruments
Series	SN74LS697
Part Number	SN74LS697DW

Synchronous 4-Bit Up/Down Binary Counters With Output Registers And Multiplexed 3-State Outputs 20-SOIC 0 to 70

Datasheets

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PDF, 481 Kb, File published: Mar 1, 1988

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PACKAGE MATERIALS INFORMATION
www.ti.com 5-Aug-2008 TAPE AND REEL INFORMATION *All dimensions are nominal Device SN74LS697NSR Package Package Pins
Type Drawing
SO NS 20 SPQ Reel
Reel
Diameter Width
(mm) W1 (mm) 2000 330.0 24.4 Pack Materials-Page 1 A0 (mm) B0 (mm) K0 (mm) P1
(mm) W
Pin1
(mm) Quadrant 8.2 13.0 2.5 12.0 24.0 Q1 PACKAGE MATERIALS INFORMATION
www.ti.com 5-Aug-2008 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) SN74LS697NSR SO NS 20 2000 346.0 346.0 41.0 Pack Materials-Page 2 IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements,
and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should
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TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TIвЂ™s standard
warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where
mandated by government requirements, testing of all parameters of each product is not necessarily performed.
TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and
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or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information …

Prices

Status

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Packaging

Pin	20
Package Type	DW
Industry STD Term	SOIC
JEDEC Code	R-PDSO-G
Package QTY	25
Carrier	TUBE
Device Marking	LS697
Width (mm)	7.5
Length (mm)	12.8
Thickness (mm)	2.35
Pitch (mm)	1.27
Max Height (mm)	2.65
Mechanical Data	Download

Parametrics

Bits	4
F @ Nom Voltage(Max)	35 Mhz
Function	Counter
ICC @ Nom Voltage(Max)	70 mA
Operating Temperature Range	0 to 70 C
Output Drive (IOL/IOH)(Max)	24/-2.6 mA
Package Group	SOIC
Package Size: mm2:W x L	20SOIC: 132 mm2: 10.3 x 12.8(SOIC) PKG
Rating	Catalog
Technology Family	LS
Type	Binary
VCC(Max)	5.25 V
VCC(Min)	4.75 V
Voltage(Nom)	5 V
tpd @ Nom Voltage(Max)	40 ns

Eco Plan

RoHS

Compliant

Application Notes

Download
Designing with the SN54/74LS123 (Rev. A)
PDF, 118 Kb, Revision: A, File published: Mar 1, 1997
The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and

Model Line

Series: SN74LS697 (2)

SN74LS697DW SN74LS697N

Manufacturer's Classification

Semiconductors > Logic > Specialty Logic > Counter/Arithmetic/Parity Function