Datasheet Texas Instruments SN74LS93

Manufacturer	Texas Instruments
Series	SN74LS93

4-Bit Binary Counters

Datasheets

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PDF, 1.4 Mb, Revision: A, File published: Mar 1, 1988

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SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS
SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 Copyright В© 1988, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters. POST OFFICE BOX 655303 DALLAS, TEXAS 75265 1 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS
SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 3 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 4 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS
SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 5 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 6 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS
SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 7 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93 …

Prices

Status

	SN74LS93D	SN74LS93DG4	SN74LS93N	SN74LS93N3	SN74LS93NE4
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)
Manufacture's Sample Availability	No	No	No	No	No

Packaging

	SN74LS93D	SN74LS93DG4	SN74LS93N	SN74LS93N3	SN74LS93NE4
N	1	2	3	4	5
Pin	14	14	14	14	14
Package Type	D	D	N	N	N
Industry STD Term	SOIC	SOIC	PDIP	PDIP	PDIP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDIP-T	R-PDIP-T
Package QTY	50	50	25		25
Carrier	TUBE	TUBE	TUBE		TUBE
Device Marking	LS93	LS93	SN74LS93N		SN74LS93N
Width (mm)	3.91	3.91	6.35	6.35	6.35
Length (mm)	8.65	8.65	19.3	19.3	19.3
Thickness (mm)	1.58	1.58	3.9	3.9	3.9
Pitch (mm)	1.27	1.27	2.54	2.54	2.54
Max Height (mm)	1.75	1.75	5.08	5.08	5.08
Mechanical Data	Download	Download	Download	Download	Download

Parametrics

Parameters / Models	SN74LS93D	SN74LS93DG4	SN74LS93N	SN74LS93N3	SN74LS93NE4
Approx. Price (US$)				0.94 \| 1ku
Bits	4	4	4		4
Bits(#)				4
F @ Nom Voltage(Max), Mhz	35	35	35		35
F @ Nom Voltage(Max)(Mhz)				35
Function	Counter	Counter	Counter	Counter	Counter
ICC @ Nom Voltage(Max), mA	15	15	15		15
ICC @ Nom Voltage(Max)(mA)				15
Input Type				TTL
Operating Temperature Range, C	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
Output Drive (IOL/IOH)(Max)(mA)				8/-0.4
Output Type				CMOS
Package Group	SOIC	SOIC	PDIP	PDIP	PDIP
Package Size: mm2:W x L, PKG	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	See datasheet (PDIP)		See datasheet (PDIP)
Package Size: mm2:W x L (PKG)				See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger				No
Technology Family	LS	LS	LS	LS	LS
Type	Binary	Binary	Binary	Binary	Binary
VCC(Max), V	5.25	5.25	5.25		5.25
VCC(Max)(V)				5.25
VCC(Min), V	4.75	4.75	4.75		4.75
VCC(Min)(V)				4.75
Voltage(Nom), V	5	5	5		5
Voltage(Nom)(V)				5
tpd @ Nom Voltage(Max), ns	70	70	70		70
tpd @ Nom Voltage(Max)(ns)				70

Eco Plan

	SN74LS93D	SN74LS93DG4	SN74LS93N	SN74LS93N3	SN74LS93NE4
RoHS	Compliant	Compliant	Compliant	Not Compliant	Compliant
Pb Free	Yes	No	Yes

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: SN74LS93 (5)

SN74LS93D SN74LS93DG4 SN74LS93N SN74LS93N3 SN74LS93NE4

Manufacturer's Classification

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