Datasheet > CD54HC125

CD54HC125

更新时间： 2024-10-31 21:56:43

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
11页	269K
描述
High-Speed CMOS Logic Quad Buffer, Three-State

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数据手册
替代型号

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CD54HC125 数据手册

CD54HC125, CD74HC125,

CD54HCT125, CD74HCT125

Data sheet acquired from Harris Semiconductor

SCHS143C

High-Speed CMOS Logic

Quad Buffer, Three-State

November 1997 - Revised August 2003

Features

Description

• Three-State Outputs

The ’HC125 and ’HCT125 contain 4 independent three-state

buffers, each having its own output enable input, which when

“HIGH” puts the output in the high impedance state.

• Separate Output Enable Inputs

[ /Title

(CD74

HC125

CD74

HCT12

• Fanout (Over Temperature Range)

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

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

Ordering Information

TEMP. RANGE

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

• Balanced Propagation Delay and Transition Times

PART NUMBER

CD54HC125F3A

CD54HCT125F3A

CD74HC125E

( C)

PACKAGE

14 Ld CERDIP

14 Ld PDIP

14 Ld SOIC

14 Ld PDIP

14 Ld SOIC

-55 to 125

• Signiﬁcant Power Reduction Compared to LSTTL

Logic ICs

/Sub-

ject

• HC Types

- 2V to 6V Operation

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

(High

Speed

CMOS

Logic

Quad

Buffer,

Three-

State)

CD74HC125M

at V

= 5V

CD74HC125MT

CD74HC125M96

CD74HCT125E

CD74HCT125M

CD74HCT125MT

CD74HCT125M96

• HCT Types

- 4.5V to 5.5V Operation

- Direct LSTTL Input Logic Compatibility,

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

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

OL OH

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

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

250.

Pinout

CD54HC125, CD54HCT125

(CERDIP)

CD74HC125, CD74HCT125

(PDIP, SOIC)

TOP VIEW

1OE

14 V

13 4OE

12 4A

2OE

11 4Y

10 3OE

GND

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

12 3 4 5 6 7...11

中文翻译

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CD54HC125 替代型号

型号	品牌	替代类型	描述	数据表
CD74HC125-Q1	TI	功能相似	HIGH-SPEED CMOS LOGIC QUAD BUFFER WITH 3-STATE OUTPUTS
CD74HC125	TI	功能相似	High Speed CMOS Logic Quad Buffer, Three-State

与CD54HC125相关器件

型号	品牌	获取价格	描述	数据表
CD54HC125_06	TI	获取价格	High-Speed CMOS Logic Quad Buffer, Three-State
CD54HC125_14	TI	获取价格	High-Speed CMOS Logic Quad Buffer, Three-State
CD54HC125E	ETC	获取价格	Logic IC
CD54HC125EN	ETC	获取价格	Logic IC
CD54HC125F	TI	获取价格	High-Speed CMOS Logic Quad Buffer, Three-State
CD54HC125F	RENESAS	获取价格	IC,BUFFER/DRIVER,SINGLE,4-BIT,HC-CMOS,DIP,14PIN,CERAMIC
CD54HC125F	ROCHESTER	获取价格	Bus Driver, HC/UH Series, 4-Func, 1-Bit, True Output, CMOS, CDIP14, PACKAGE-14
CD54HC125F/3A	RENESAS	获取价格	IC HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, CDIP14, Bus Driver/Transceiver
CD54HC125F3A	RENESAS	获取价格	IC,BUFFER/DRIVER,SINGLE,4-BIT,HC-CMOS,DIP,14PIN,CERAMIC
CD54HC125F3A	TI	获取价格	High-Speed CMOS Logic Quad Buffer, Three-State

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