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CD74HC32

更新时间： 2024-11-23 23:00:39

品牌	Logo	应用领域
德州仪器 - TI		栅
页数	文件大小	规格书
6页	38K
描述
High Speed CMOS Logic Quad 2-Input OR Gate

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CD74HC32 数据手册

CD54HCT32, CD74HC32,

CD74HCT32

Data sheet acquired from Harris Semiconductor

SCHS274

High Speed CMOS Logic

Quad 2-Input OR Gate

September 1997

Features

Description

• Typical Propagation Delay: 7ns at V

= 5V,

The Harris CD74HC32, CD74HCT32 contain four 2-input OR

gates in one package. Logic gates utilize silicon gate CMOS

technology to achieve operating speeds similar to LSTTL

gates with the low power consumption of standard CMOS

integrated circuits. All devices have the ability to drive 10

LSTTL loads. The 74HCT logic family is functionally pin

compatible with the standard 74LS logic family.

C = 15pF, T = 25 C

[ /Title

(CD54

HCT32

• Fanout (Over Temperature Range)

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

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

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

• Balanced Propagation Delay and Transition Times

CD74

HC32,

CD74

HCT32

)

/Sub-

ject

(High

Ordering Information

• Signiﬁcant Power Reduction Compared to LSTTL

Logic ICs

TEMP. RANGE

PKG.

NO.

PART NUMBER

CD74HC32E

CD74HCT32E

CD74HC32M

CD74HCT32M

CD54HCT32F

CD54HC32W

NOTES:

( C)

PACKAGE

14 Ld PDIP

14 Ld SOIC

• HC Types

-55 to 125

E14.3

- 2V to 6V Operation

E14.3

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

at V

= 5V

M14.15

• HCT Types

- 4.5V to 5.5V Operation

14 Ld CERDIP F14.3

Wafer

- Direct LSTTL Input Logic Compatibility,

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

IL IH

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

OL OH

• Related Literature

1. When ordering, use the entire part number. Add the sufﬁx 96 to

obtain the variant in the tape and reel.

- CD54HC32F3A and CD54HCT32F3A Military

Data Sheet, Document Number 3765

2. Die for this part number is available which meets all electrical

specifications. Please contact your local sales office or Harris

customer service for ordering information.

Pinout

CD54HCT32, CD74HC32, CD74HCT32

(PDIP, CERDIP, SOIC)

TOP VIEW

14 V

13 4B

12 4A

11 4Y

10 3B

GND

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

File Number 1643.2

12 3 4 5 6

中文翻译

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CD74HC32 替代型号

型号	品牌	替代类型	描述	数据表
CD54HC32	TI	功能相似	High Speed CMOS Logic Quad 2-Input OR Gate

与CD74HC32相关器件

型号	品牌	获取价格	描述	数据表
CD74HC32E	TI	获取价格	High Speed CMOS Logic Quad 2-Input OR Gate
CD74HC32EE4	TI	获取价格	High-Speed CMOS Logic Quad 2-Input OR Gate
CD74HC32EN	ETC	获取价格	Logic IC
CD74HC32EX	RENESAS	获取价格	IC,LOGIC GATE,QUAD 2-INPUT OR,HC-CMOS,DIP,14PIN,PLASTIC
CD74HC32EX	ROCHESTER	获取价格	HC/UH SERIES, QUAD 2-INPUT OR GATE, PDIP14, PACKAGE-14
CD74HC32F	ETC	获取价格	Logic IC
CD74HC32H	ETC	获取价格	Quad 2-input OR Gate
CD74HC32M	TI	获取价格	High Speed CMOS Logic Quad 2-Input OR Gate
CD74HC32M96	TI	获取价格	High-Speed CMOS Logic Quad 2-Input OR Gate
CD74HC32M96E4	TI	获取价格	High-Speed CMOS Logic Quad 2-Input OR Gate

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