Datasheet Texas Instruments SN74LS161A — Ficha de datos

Fabricante	Texas Instruments
Serie	SN74LS161A

Contadores binarios síncronos de 4 bits

Hojas de datos

PDF, 1.1 Mb, Archivo publicado: marzo 1, 1988

Extracto del documento

	SN74LS161AD	SN74LS161ADG4	SN74LS161ADR	SN74LS161ADRG4	SN74LS161AN	SN74LS161AN3	SN74LS161ANE4	SN74LS161ANSR
Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Obsoleto (El fabricante ha interrumpido la producción del dispositivo)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No	No	No	No	No	No	No	No

	SN74LS161AD	SN74LS161ADG4	SN74LS161ADR	SN74LS161ADRG4	SN74LS161AN	SN74LS161AN3	SN74LS161ANE4	SN74LS161ANSR
N	1	2	3	4	5	6	7	8
Pin	16	16	16	16	16	16	16	16
Package Type	D	D	D	D	N	N	N	NS
Industry STD Term	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	PDIP	SOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDIP-T	R-PDIP-T	R-PDSO-G
Package QTY	40	40	2500	2500	25		25	2000
Carrier	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE		TUBE	LARGE T&R
Device Marking	LS161A	LS161A	LS161A	LS161A	SN74LS161AN		SN74LS161AN	74LS161A
Width (mm)	3.91	3.91	3.91	3.91	6.35	6.35	6.35	5.3
Length (mm)	9.9	9.9	9.9	9.9	19.3	19.3	19.3	10.3
Thickness (mm)	1.58	1.58	1.58	1.58	3.9	3.9	3.9	1.95
Pitch (mm)	1.27	1.27	1.27	1.27	2.54	2.54	2.54	1.27
Max Height (mm)	1.75	1.75	1.75	1.75	5.08	5.08	5.08	2
Mechanical Data	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar

Parameters / Models	SN74LS161AD	SN74LS161ADG4	SN74LS161ADR	SN74LS161ADRG4	SN74LS161AN	SN74LS161AN3	SN74LS161ANE4	SN74LS161ANSR
Approx. Price (US$)						0.24 \| 1ku
Bits	4	4	4	4	4		4	4
Bits(#)						4
F @ Nom Voltage(Max), Mhz	35	35	35	35	35		35	35
F @ Nom Voltage(Max)(Mhz)						35
Function	Counter	Counter	Counter	Counter	Counter	Counter	Counter	Counter
ICC @ Nom Voltage(Max), mA	32	32	32	32	32		32	32
ICC @ Nom Voltage(Max)(mA)						32
Input Type						TTL
Operating Temperature Range, C	0 to 70	0 to 70	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		8/-0.4	8/-0.4
Output Drive (IOL/IOH)(Max)(mA)						8/-0.4
Output Type						CMOS
Package Group	SOIC	SOIC	SOIC	SOIC	PDIP	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)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	See datasheet (PDIP)		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	Catalog	Catalog
Schmitt Trigger						No
Technology Family	LS	LS	LS	LS	LS	LS	LS	LS
Type	Binary	Binary	Binary	Binary	Binary	Binary	Binary	Binary
VCC(Max), V	5.25	5.25	5.25	5.25	5.25		5.25	5.25
VCC(Max)(V)						5.25
VCC(Min), V	4.75	4.75	4.75	4.75	4.75		4.75	4.75
VCC(Min)(V)						4.75
Voltage(Nom), V	5	5	5	5	5		5	5
Voltage(Nom)(V)						5
tpd @ Nom Voltage(Max), ns	35	35	35	35	35		35	35
tpd @ Nom Voltage(Max)(ns)						35

	SN74LS161AD	SN74LS161ADG4	SN74LS161ADR	SN74LS161ADRG4	SN74LS161AN	SN74LS161AN3	SN74LS161ANE4	SN74LS161ANSR
RoHS	Obediente	Obediente	Obediente	Obediente	Obediente	Desobediente	Obediente	Obediente
Pb gratis	Sí	Sí	No

Descargar
Designing with the SN54/74LS123 (Rev. A)
PDF, 118 Kb, Revisión: A, Archivo publicado: marzo 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

Serie: SN74LS161A (8)