CD74HC563

更新时间： 2024-09-15 23:00:39

品牌	Logo	应用领域
德州仪器 - TI		锁存器
页数	文件大小	规格书
9页	53K
描述
High Speed CMOS Logic Octal Inverting Transparent Latch, Three-State Outputs

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数据手册

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CD74HC563 数据手册

CD74HC533, CD74HCT533,

CD74HC563, CD74HCT563

Data sheet acquired from Harris Semiconductor

SCHS187

High Speed CMOS Logic Octal Inverting

Transparent Latch, Three-State Outputs

January 1998

Features

Description

• Common Latch-Enable Control

• Common Three-State Output Enable Control

• Buffered Inputs

The Harris CD74HC533, CD74HCT533, CD74HC563, and

CD74HCT563 are high speed Octal Transparent Latches

manufactured with silicon gate CMOS technology. They pos-

sess the low power consumption of standard CMOS inte-

grated circuits, as well as the ability to drive 15 LSTTL

devices.

[ /Title

(CD74H

C533,

CD74H

CT533,

CD74H

C563,

CD74H

CT563)

/Subject

(High

• Three-State Outputs

• Bus Line Driving Capacity

The outputs are transparent to the inputs when the latch

enable (LE) is high. When the latch enable (LE) goes low the

data is latched. The output enable (OE) controls the three-

state outputs. When the output enable (OE) is high the

outputs are in the high impedance state. The latch operation

• Typical Propagation Delay = 13ns at V

= 5V,

C = 15pF, T = 25 C (Data to Output)

• Fanout (Over Temperature Range)

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

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

is independent to the state of the output enable.

The CD74HC533 and CD74HCT533 are identical in function

to the CD74HC563 and CD74HCT563 but have different

pinouts. The CD74HC533 and CD74HCT533 are similar to

the CD74HC373 and CD74HCT373; the latter are non-

inverting types.

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

• Balanced Propagation Delay and Transition Times

Speed

• Signiﬁcant Power Reduction Compared to LSTTL

Logic ICs

Ordering Information

• HC Types

- 2V to 6V Operation

TEMP. RANGE

PKG.

NO.

PART NUMBER

CD74HC533E

CD74HCT533E

CD74HC563E

CD74HCT563E

CD74HCT563M

NOTES:

( C)

PACKAGE

20 Ld PDIP

20 Ld SOIC

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

IL IH CC

at V

= 5V

-55 to 125

F20.3

• HCT Types

- 4.5V to 5.5V Operation

- Direct LSTTL Input Logic Compatibility,

E20.3

M20.3

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

IL IH

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

OL OH

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

obtain the variant in the tape and reel.

2. Wafer and die for this part number are available which meets all

electrical specifications. Please contact your local sales office or

Harris customer service for ordering information.

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

File Number 1599.1

12 3 4 5 6 7...9

中文翻译

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与CD74HC563相关器件

型号	品牌	获取价格	描述	数据表
CD74HC563E	TI	获取价格	High Speed CMOS Logic Octal Inverting Transparent Latch, Three-State Outputs
CD74HC563EE4	TI	获取价格	High-Speed CMOS Logic Octal Inverting Transparent Latch, Three-State Outputs
CD74HC563EN	ETC	获取价格	Logic IC
CD74HC563EX	RENESAS	获取价格	HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20
CD74HC563F	ETC	获取价格	Logic IC
CD74HC563H	ETC	获取价格	8-Bit D-Type Latch
CD74HC563M	TI	获取价格	High-Speed CMOS Logic Octal Inverting Transparent Latch, Three-State Outputs
CD74HC563M	RENESAS	获取价格	IC,LATCH,SINGLE,8-BIT,HC-CMOS,SOP,20PIN,PLASTIC
CD74HC563M	ROCHESTER	获取价格	HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
CD74HC563M96	RENESAS	获取价格	HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20

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