Datasheet Texas Instruments CD74AC244 — Ficha de datos

Fabricante	Texas Instruments
Serie	CD74AC244

Búferes / controladores de línea no inversos octales con salidas de 3 estados

Hojas de datos

PDF, 1.2 Mb, Revisión: B, Archivo publicado: enero 19, 2004

Extracto del documento

	CD74AC244E	CD74AC244EE4	CD74AC244M	CD74AC244M96	CD74AC244M96G4
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)
Disponibilidad de muestra del fabricante	No	No	No	No	No

	CD74AC244E	CD74AC244EE4	CD74AC244M	CD74AC244M96	CD74AC244M96G4
N	1	2	3	4	5
Pin	20	20	20	20	20
Package Type	N	N	DW	DW	DW
Industry STD Term	PDIP	PDIP	SOIC	SOIC	SOIC
JEDEC Code	R-PDIP-T	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	20	20	25	2000	2000
Carrier	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R
Device Marking	CD74AC244E	CD74AC244E	AC244M	AC244M	AC244M
Width (mm)	6.35	6.35	7.5	7.5	7.5
Length (mm)	24.33	24.33	12.8	12.8	12.8
Thickness (mm)	4.57	4.57	2.35	2.35	2.35
Pitch (mm)	2.54	2.54	1.27	1.27	1.27
Max Height (mm)	5.08	5.08	2.65	2.65	2.65
Mechanical Data	Descargar	Descargar	Descargar	Descargar	Descargar

Parameters / Models	CD74AC244E	CD74AC244EE4	CD74AC244M	CD74AC244M96	CD74AC244M96G4
Bits	8	8	8	8	8
F @ Nom Voltage(Max), Mhz	60	60	60	60	60
ICC @ Nom Voltage(Max), mA	0.16	0.16	0.16	0.16	0.16
Operating Temperature Range, C	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125
Output Drive (IOL/IOH)(Max), mA	-24/24	-24/24	-24/24	-24/24	-24/24
Package Group	PDIP	PDIP	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	See datasheet (PDIP)	See datasheet (PDIP)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No
Technology Family	AC	AC	AC	AC	AC
VCC(Max), V	5.5	5.5	5.5	5.5	5.5
VCC(Min), V	1.5	1.5	1.5	1.5	1.5
Voltage(Nom), V	1.5,3.3,5	1.5,3.3,5	1.5,3.3,5	1.5,3.3,5	1.5,3.3,5
tpd @ Nom Voltage(Max), ns	82,9.2,6.5	82,9.2,6.5	82,9.2,6.5	82,9.2,6.5	82,9.2,6.5

	CD74AC244E	CD74AC244EE4	CD74AC244M	CD74AC244M96	CD74AC244M96G4
RoHS	Obediente	Obediente	Obediente	Obediente	Obediente
Pb gratis	Sí	Sí

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Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc
PDF, 43 Kb, Archivo publicado: abr 1, 1996
Though low power consumption is a feature of CMOS devices sometimes this feature does not meet a designer?s system power supply constraints. Therefore a partial system power down or multiple Vcc supplies are used to meet the needs of the system. This document shows electrostatic discharge protection circuits. It also provides circuit and bus driver examples of partial system power down and curren

Serie: CD74AC244 (5)