Datasheet > 逻辑 > 计数器> SN74LV393APWR

SN74LV393APWR

更新时间： 2024-11-04 22:37:07

品牌	Logo	应用领域
德州仪器 - TI		计数器
页数	文件大小	规格书
14页	365K
描述
DUAL 4-BIT BINARY COUNTERS

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数据手册
替代型号

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SN74LV393APWR 数据手册

SN54LV393A, SN74LV393A

DUAL 4-BIT BINARY COUNTERS

SCLS457B – FEBRUARY 2001 – REVISED JULY 2003

SN54LV393A . . . J OR W PACKAGE

SN74LV393A . . . D, DB, DGV, NS, OR PW PACKAGE

(TOP VIEW)

2-V to 5.5-V V

Operation

Max t of 10 ns at 5 V

Typical V

<0.8 V at V

(Output Ground Bounce)

OLP

= 3.3 V, T = 25°C

1CLK

1CLR

2CLK

2CLR

Typical V

>2.3 V at V

(Output V

Undershoot)

OHV

= 3.3 V, T = 25°C

Supports Partial-Power-Down-Mode

off

10 2Q

Operation

Dual 4-Bit Binary Counters With Individual

Clocks

GND

Direct Clear for Each 4-Bit Counter

Can Significantly Improve System

Densities by Reducing Counter Package

Count by 50 Percent

SN54LV393A . . . FK PACKAGE

(TOP VIEW)

Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

1 20 19

2CLR

– 1000-V Charged-Device Model (C101)

15 NC

9 10 11 12 13

description/ordering information

The ’LV393A devices contain eight flip-flops and

additional gating to implement two individual 4-bit

counters in a single package. These devices are

NC – No internal connection

designed for 2-V to 5.5-V V

operation.

ORDERING INFORMATION

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

†

PACKAGE

Tube of 50

SN74LV393AD

SOIC – D

LV393A

Reel of 2500

Reel of 2000

Tube of 90

SN74LV393ADR

SN74LV393ANSR

SN74LV393ADBR

SN74LV393APW

SN74LV393APWR

SN74LV393APWT

SN74LV393ADGVR

SNJ54LV393AJ

SOP – NS

74LV393A

LV393A

SSOP – DB

–40°C to 85°C

TSSOP – PW

Reel of 2000

Reel of 250

Reel of 2000

Tube of 25

LV393A

TVSOP – DGV

CDIP – J

LV393A

SNJ54LV393AJ

SNJ54LV393AW

SNJ54LV393AFK

–55°C to 125°C

CFP – W

Tube of 150

Tube of 55

SNJ54LV393AW

SNJ54LV393AFK

LCCC – FK

†

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design

guidelines are available at www.ti.com/sc/package.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

UNLESS OTHERWISE NOTED this document contains PRODUCTION

DATA information current as of publication date. Products conform to

specifications per the terms of Texas Instruments standard warranty.

Production processing does not necessarily include testing of all

parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...14

中文翻译

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SN74LV393APWR 替代型号

型号	品牌	替代类型	描述	数据表
SN74LV393APW	TI	完全替代	DUAL 4-BIT BINARY COUNTERS
SN74LV393ADR	TI	完全替代	DUAL 4-BIT BINARY COUNTERS
SN74LV393ADGVR	TI	完全替代	DUAL 4-BIT BINARY COUNTERS

与SN74LV393APWR相关器件

型号	品牌	获取价格	描述	数据表
SN74LV393APWRE4	TI	获取价格	DUAL 4-BIT BINARY COUNTERS
SN74LV393APWRG4	TI	获取价格	DUAL 4-BIT BINARY COUNTERS
SN74LV393APWT	TI	获取价格	DUAL 4-BIT BINARY COUNTERS
SN74LV393APWTE4	TI	获取价格	DUAL 4-BIT BINARY COUNTERS
SN74LV393APWTG4	TI	获取价格	DUAL 4-BIT BINARY COUNTERS
SN74LV393A-Q1	TI	获取价格	DUAL 4-BIT BINARY COUNTER
SN74LV393ATPWREP	TI	获取价格	暂无描述
SN74LV393ATPWRG4Q1	TI	获取价格	DUAL 4-BIT BINARY COUNTER
SN74LV393ATPWRQ1	TI	获取价格	DUAL 4-BIT BINARY COUNTER
SN74LV393B-EP	TI	获取价格	增强型产品双路四位二进制计数器

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