Datasheet > 74LS377

74LS377

更新时间： 2024-11-08 22:53:19

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		触发器
页数	文件大小	规格书
7页	253K
描述
OCTAL D FLIP-FLOP WITH ENABLE; HEX D FLIP-FLOP WITH ENABLE; 4-BIT D FLIP-FLOP WITH ENABLE

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中文翻译

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数据手册

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74LS377 数据手册

SN54/74LS377

SN54/74LS378

SN54/74LS379

OCTAL D FLIP-FLOP WITH ENABLE;

HEX D FLIP-FLOP WITH ENABLE;

4-BIT D FLIP-FLOP WITH ENABLE

OCTAL D FLIP-FLOP WITH

ENABLE; HEX D FLIP-FLOP

WITH ENABLE; 4-BIT D FLIP-FLOP

WITH ENABLE

The SN54/74LS377 is an 8-bit register built using advanced Low Power

Schottky technology. This register consists of eight D-type flip-flops with a

buffered common clock and a buffered common clock enable.

The SN54/74LS378 is a 6-Bit Register with a buffered common enable.

This device is similar to the SN54/74LS174, but with common Enable rather

than common Master Reset.

LOW POWER SCHOTTKY

The SN54/74LS379 is a 4-Bit Register with buffered common Enable. This

device is similar to the SN54/74LS175 but features the common Enable

rather then common Master Reset.

J SUFFIX

CERAMIC

• 8-Bit High Speed Parallel Registers

CASE 732-03

• Positive Edge-Triggered D-Type Flip Flops

• Fully Buffered Common Clock and Enable Inputs

• True and Complement Outputs

• Input Clamp Diodes Limit High Speed Termination Effects

N SUFFIX

PLASTIC

CASE 738-03

PIN NAMES

LOADING (Note a)

HIGH

LOW

Enable (Active LOW) Input

Data Inputs

Clock (Active HIGH Going Edge) Input

True Outputs (Note b)

0.5 U.L.

10 U.L.

0.25 U.L.

5 (2.5) U.L.

D –D

Q –Q

DW SUFFIX

SOIC

CASE 751D-03

Complemented Outputs (Note b)

NOTES:

a) 1 TTL Unit Load (U.L.) = 40 µA HIGH/1.6 mA LOW.

b) The Output LOW drive factor is 2.5 U.L. for Military (54) and 5 U.L. for Commercial

(74) Temperature Ranges.

J SUFFIX

CERAMIC

CASE 620-09

N SUFFIX

PLASTIC

CASE 648-08

D SUFFIX

SOIC

CASE 751B-03

ORDERING INFORMATION

SN54LSXXXJ

Ceramic

SN74LSXXXN Plastic

SN74LSXXXDW SOIC

SN74LSXXXD SOIC

FAST AND LS TTL DATA

5-533

12 3 4 5 6 7

中文翻译

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与74LS377相关器件

型号	品牌	获取价格	描述	数据表
74LS377DC	ETC	获取价格	Octal D-Type Flip-Flop
74LS377DCQM	FAIRCHILD	获取价格	暂无描述
74LS377DCQR	ROCHESTER	获取价格	D Flip-Flop
74LS377FC	ROCHESTER	获取价格	D Flip-Flop
74LS377PC	ETC	获取价格	Octal D-Type Flip-Flop
74LS377PCQM	ROCHESTER	获取价格	D Flip-Flop
74LS377PCQM	FAIRCHILD	获取价格	D Flip-Flop, 8-Func, Positive Edge Triggered, TTL, PDIP20,
74LS377PCQR	FAIRCHILD	获取价格	D Flip-Flop, 8-Func, Positive Edge Triggered, TTL, PDIP20,
74LS377SC	ETC	获取价格	Octal D-Type Flip-Flop
74LS378	TI	获取价格	OCTAL, HEX, AND QUAD D-TYPE FLIP-FLOPS WITH ENABLE