Datasheet Texas Instruments SN74ALS520 — 数据表

制造商	Texas Instruments
系列	SN74ALS520

具有使能和20K欧姆Q输入上拉电阻的8位标识比较器（P = Q）

数据表

PDF, 1.3 Mb, 修订版: B, 档案已发布: Nov 1, 1995

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	SN74ALS520DW	SN74ALS520DWG4	SN74ALS520N	SN74ALS520NSR
Lifecycle Status	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

	SN74ALS520DW	SN74ALS520DWG4	SN74ALS520N	SN74ALS520NSR
N	1	2	3	4
Pin	20	20	20	20
Package Type	DW	DW	N	NS
Industry STD Term	SOIC	SOIC	PDIP	SOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDSO-G
Package QTY	25	25	20	2000
Carrier	TUBE	TUBE	TUBE	LARGE T&R
Device Marking	ALS520	ALS520	SN74ALS520N	ALS520
Width (mm)	7.5	7.5	6.35	5.3
Length (mm)	12.8	12.8	24.33	12.6
Thickness (mm)	2.35	2.35	4.57	1.95
Pitch (mm)	1.27	1.27	2.54	1.27
Max Height (mm)	2.65	2.65	5.08	2
Mechanical Data	下载	下载	下载	下载

Parameters / Models	SN74ALS520DW	SN74ALS520DWG4	SN74ALS520N	SN74ALS520NSR
Bits	8	8	8	8
F @ Nom Voltage(Max), Mhz	75	75	75	75
ICC @ Nom Voltage(Max), mA	19	19	19	19
Operating Temperature Range, C	0 to 70	0 to 70	0 to 70	0 to 70
Output Drive (IOL/IOH)(Max), mA	24/-2.6	24/-2.6	24/-2.6	24/-2.6
Package Group	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)	See datasheet (PDIP)	20SO: 98 mm2: 7.8 x 12.6(SO)
Rating	Catalog	Catalog	Catalog	Catalog
Technology Family	ALS	ALS	ALS	ALS
VCC(Max), V	5.5	5.5	5.5	5.5
VCC(Min), V	4.5	4.5	4.5	4.5
Voltage(Nom), V	5.5	5.5	5.5	5.5
tpd @ Nom Voltage(Max), ns	20	20	20	20

	SN74ALS520DW	SN74ALS520DWG4	SN74ALS520N	SN74ALS520NSR
RoHS	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes

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Advanced Schottky (ALS and AS) Logic Families
PDF, 1.9 Mb, 档案已发布: 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

系列: SN74ALS520 (4)