Datasheet > CD54HCT4040

CD54HCT4040

更新时间： 2024-11-05 22:03:47

品牌	Logo	应用领域
德州仪器 - TI		计数器
页数	文件大小	规格书
15页	345K
描述
High-Speed CMOS Logic 12-Stage Binary Counter

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数据手册
替代型号

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CD54HCT4040 数据手册

CD54HC4040, CD74HC4040,

CD54HCT4040, CD74HCT4040

Data sheet acquired from Harris Semiconductor

SCHS203D

High-Speed CMOS Logic

12-Stage Binary Counter

February 1998 - Revised October 2003

Features

Description

• Fully Static Operation

• Buffered Inputs

The ’HC4040 and ’HCT4040 are 14-stage ripple-carry

binary counters. All counter stages are master-slave ﬂip-

ﬂops. The state of the stage advances one count on the

negative clock transition of each input pulse; a high voltage

level on the MR line resets all counters to their zero state. All

inputs and outputs are buffered.

[ /Title

(CD74H

C4040,

CD74HC

T4040)

/Subject

(High

Speed

CMOS

Logic

• Common Reset

• Negative Edge Pulsing

• Fanout (Over Temperature Range)

Ordering Information

- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads

- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads

TEMP. RANGE

PART NUMBER

CD54HC4040F3A

CD54HCT4040F3A

CD74HC4040E

( C)

PACKAGE

16 Ld CERDIP

16 Ld PDIP

16 Ld SOIC

16 Ld SOP

• Wide Operating Temperature Range . . . -55 C to 125 C

• Balanced Propagation Delay and Transition Times

-55 to 125

• Signiﬁcant Power Reduction Compared to LSTTL

Logic ICs

12-Stage

Binary

• HC Types

CD74HC4040M

- 2V to 6V Operation

CD74HC4040MT

CD74HC4040M96

CD74HC4040NSR

CD74HCT4040E

CD74HCT4040M

CD74HCT4040MT

CD74HCT4040M96

- High Noise Immunity: N = 30%, N = 30% of V

IL IH CC

at V

= 5V

• HCT Types

- 4.5V to 5.5V Operation

16 Ld PDIP

16 Ld SOIC

- Direct LSTTL Input Logic Compatibility,

V = 0.8V (Max), V = 2V (Min)

IL IH

- CMOS Input Compatibility, I ≤ 1µA at V , V

OL OH

NOTE: When ordering, use the entire part number. The sufﬁxes 96

and R denote tape and reel. The sufﬁx T denotes a small-quantity

reel of 250.

Pinout

CD54HC4040, CD54HCT4040

(CERDIP)

CD74HC4040

(PDIP, SOIC, SOP)

CD74HCT4040

(PDIP, SOIC)

TOP VIEW

16 V

15 Q

14 Q

13 Q

12 Q

11 MR

10 CP

Q ‘

GND

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.

12 3 4 5 6 7...15

中文翻译

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CD54HCT4040 替代型号

型号	品牌	替代类型	描述	数据表
CD74HCT4040	TI	功能相似	High Speed CMOS Logic 12-Stage Binary Counter

与CD54HCT4040相关器件

型号	品牌	获取价格	描述	数据表
CD54HCT4040E	ETC	获取价格	Logic IC
CD54HCT4040EN	ETC	获取价格	Logic IC
CD54HCT4040F	RENESAS	获取价格	IC,COUNTER,UP,12-BIT BINARY,HCT-CMOS,DIP,16PIN,CERAMIC
CD54HCT4040F/3A	ROCHESTER	获取价格	HCT SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16
CD54HCT4040F/3A	RENESAS	获取价格	IC HCT SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP
CD54HCT4040F3	RENESAS	获取价格	HCT SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, CDIP16
CD54HCT4040F3	ROCHESTER	获取价格	HCT SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, CDIP16
CD54HCT4040F3A	ROCHESTER	获取价格	HCT SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, CDIP16
CD54HCT4040F3A	TI	获取价格	High-Speed CMOS Logic 12-Stage Binary Counter
CD54HCT4040F3A	RENESAS	获取价格	IC,COUNTER,UP,12-BIT BINARY,HCT-CMOS,DIP,16PIN,CERAMIC

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