Datasheet Texas Instruments CD74HC191 — Ficha de datos

Fabricante	Texas Instruments
Serie	CD74HC191

Contadores ascendentes / descendentes binarios de 4 bits síncronos preestablecidos CMOS de alta velocidad

Hojas de datos

PDF, 1.2 Mb, Revisión: E, Archivo publicado: oct 7, 2003

Extracto del documento

	CD74HC191E	CD74HC191EE4	CD74HC191M	CD74HC191M96	CD74HC191M96E4	CD74HC191MG4	CD74HC191MT
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)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No	No	No	No	No	No	No

	CD74HC191E	CD74HC191EE4	CD74HC191M	CD74HC191M96	CD74HC191M96E4	CD74HC191MG4	CD74HC191MT
N	1	2	3	4	5	6	7
Pin	16	16	16	16	16	16	16
Package Type	N	N	D	D	D	D	D
Industry STD Term	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDIP-T	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	25	25	40	2500	2500	40	250
Carrier	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE	SMALL T&R
Device Marking	CD74HC191E	CD74HC191E	HC191M	HC191M	HC191M	HC191M	HC191M
Width (mm)	6.35	6.35	3.91	3.91	3.91	3.91	3.91
Length (mm)	19.3	19.3	9.9	9.9	9.9	9.9	9.9
Thickness (mm)	3.9	3.9	1.58	1.58	1.58	1.58	1.58
Pitch (mm)	2.54	2.54	1.27	1.27	1.27	1.27	1.27
Max Height (mm)	5.08	5.08	1.75	1.75	1.75	1.75	1.75
Mechanical Data	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar

Parameters / Models	CD74HC191E	CD74HC191EE4	CD74HC191M	CD74HC191M96	CD74HC191M96E4	CD74HC191MG4	CD74HC191MT
Bits	4	4	4	4	4	4	4
F @ Nom Voltage(Max), Mhz	28	28	28	28	28	28	28
Function	Counter	Counter	Counter	Counter	Counter	Counter	Counter
ICC @ Nom Voltage(Max), mA	0.08	0.08	0.08	0.08	0.08	0.08	0.08
Operating Temperature Range, C	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125
Output Drive (IOL/IOH)(Max), mA	5.2/-5.2	5.2/-5.2	5.2/-5.2	5.2/-5.2	5.2/-5.2	5.2/-5.2	5.2/-5.2
Package Group	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	See datasheet (PDIP)	See datasheet (PDIP)	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)	16SOIC: 59 mm2: 6 x 9.9(SOIC)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Technology Family	HC	HC	HC	HC	HC	HC	HC
Type	Binary	Binary	Binary	Binary	Binary	Binary	Binary
VCC(Max), V	6	6	6	6	6	6	6
VCC(Min), V	2	2	2	2	2	2	2
Voltage(Nom), V	3.3,5	3.3,5	3.3,5	3.3,5	3.3,5	3.3,5	3.3,5
tpd @ Nom Voltage(Max), ns	37	37	37	37	37	37	37

	CD74HC191E	CD74HC191EE4	CD74HC191M	CD74HC191M96	CD74HC191M96E4	CD74HC191MG4	CD74HC191MT
RoHS	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente
Pb gratis	Sí	Sí

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Serie: CD74HC191 (7)