Datasheet Texas Instruments SN74AS240A

Manufacturer	Texas Instruments
Series	SN74AS240A

Octal Buffers/Drivers With 3-State Outputs

Datasheets

PDF, 1.3 Mb, Revision: E, File published: Aug 2, 2002

Extract from the document

	SN74AS240ADW	SN74AS240ADWG4	SN74AS240ADWR	SN74AS240ADWRG4	SN74AS240AN	SN74AS240ANSR
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	No	No	No	No

	SN74AS240ADW	SN74AS240ADWG4	SN74AS240ADWR	SN74AS240ADWRG4	SN74AS240AN	SN74AS240ANSR
N	1	2	3	4	5	6
Pin	20	20	20	20	20	20
Package Type	DW	DW	DW	DW	N	NS
Industry STD Term	SOIC	SOIC	SOIC	SOIC	PDIP	SOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDSO-G
Package QTY	25	25	2000	2000	20	2000
Carrier	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE	LARGE T&R
Device Marking	AS240A	AS240A	AS240A	AS240A	SN74AS240AN	74AS240A
Width (mm)	7.5	7.5	7.5	7.5	6.35	5.3
Length (mm)	12.8	12.8	12.8	12.8	24.33	12.6
Thickness (mm)	2.35	2.35	2.35	2.35	4.57	1.95
Pitch (mm)	1.27	1.27	1.27	1.27	2.54	1.27
Max Height (mm)	2.65	2.65	2.65	2.65	5.08	2
Mechanical Data	Download	Download	Download	Download	Download	Download

Parameters / Models	SN74AS240ADW	SN74AS240ADWG4	SN74AS240ADWR	SN74AS240ADWRG4	SN74AS240AN	SN74AS240ANSR
Bits	8	8	8	8	8	8
F @ Nom Voltage(Max), Mhz	125	125	125	125	125	125
ICC @ Nom Voltage(Max), mA	0.023	0.023	0.023	0.023	0.023	0.023
Operating Temperature Range, C	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70
Output Drive (IOL/IOH)(Max), mA	-15/64	-15/64	-15/64	-15/64	-15/64	-15/64
Package Group	SOIC	SOIC	SOIC	SOIC	PDIP	SO
Package Size: mm2:W x L, PKG	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)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	See datasheet (PDIP)	20SO: 98 mm2: 7.8 x 12.6(SO)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No
Technology Family	AS	AS	AS	AS	AS	AS
VCC(Max), V	5.5	5.5	5.5	5.5	5.5	5.5
VCC(Min), V	4.5	4.5	4.5	4.5	4.5	4.5
Voltage(Nom), V	5	5	5	5	5	5
tpd @ Nom Voltage(Max), ns	9	9	9	9	9	9

	SN74AS240ADW	SN74AS240ADWG4	SN74AS240ADWR	SN74AS240ADWRG4	SN74AS240AN	SN74AS240ANSR
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes

Download
Advanced Schottky Load Management
PDF, 277 Kb, File published: Feb 1, 1997
Designers of high-speed systems that include advanced Schottky (AS) devices must consider the operating environment in their work. They must be aware of the individual device characteristics and their interaction with other devices. This document provides a detailed discussion of the waveform characteristics equivalent circuit models transmission line fanout and termination for AS load manageme
Download
Advanced Schottky (ALS and AS) Logic Families
PDF, 1.9 Mb, File published: Aug 1, 1995
This document introduces the advanced Schottky family of clamped TTL integrated circuits (ICs). Detailed electrical characteristics of the 'AS and 'ALS devices with table formats are provided. Guidelines for designing high-performance digital systems using the Advanced Schottky family are given along with a brief summary of the solutions to most design decisions needed to implement systems using t

Series: SN74AS240A (6)