Datasheet > M74HC77

M74HC77

更新时间： 2024-11-07 22:57:55

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		锁存器
页数	文件大小	规格书
10页	255K
描述
4-BIT D-TYPE LATCH

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中文翻译

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数据手册

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M74HC77 数据手册

M74HC77

4 BIT D TYPE LATCH

■

HIGH SPEED :

= 11 ns (TYP.) at V = 6V

LOW POWER DISSIPATION:

=2µA(MAX.) at T =25°C

HIGH NOISE IMMUNITY:

= V = 28 % V (MIN.)

NIH

NIL

DIP

SOP

TSSOP

T & R

SYMMETRICAL OUTPUT IMPEDANCE:

|I | = I = 4mA (MIN)

BALANCED PROPAGATION DELAYS:

ORDER CODES

PACKAGE

PLH

PHL

WIDE OPERATING VOLTAGE RANGE:

(OPR) = 2V to 6V

TUBE

DIP

SOP

M74HC77B1R

M74HC77M1R

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 77

M74HC77RM13TR

M74HC77TTR

TSSOP

DESCRIPTION

The M74HC77 is an high speed CMOS 4 BIT D

TYPE LATCH fabricated with silicon gate C MOS

technology.

It contains two groups of 2 bit latches controlled by

an enable input (G1•2 or G3•4). These two latch

groups can be used in different circuits. The data

applied to the data inputs (1D, 2D, or 3D, 4D) are

transferred to the Q outputs (1Q, 2Q, or 3Q, 4Q)

respectively when the enable input (G1•2 or G3•4)

is taken high. The Q outputs will follow the data

inputs as long as the enable input is kept high.

When the enable input is taken low, the

information data applied to the data input is

retained at the Q outputs.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

August 2001

1/10

12 3 4 5 6 7...10

中文翻译

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与M74HC77相关器件

型号	品牌	获取价格	描述	数据表
M74HC77-1	STMICROELECTRONICS	获取价格	4 BIT D TYPE LATCH
M74HC77B1N	STMICROELECTRONICS	获取价格	HC/UH SERIES, DUAL HIGH LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDIP14, PLASTIC, DIP-14
M74HC77B1R	STMICROELECTRONICS	获取价格	4-BIT D-TYPE LATCH
M74HC77C1	STMICROELECTRONICS	获取价格	HC/UH SERIES, DUAL HIGH LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PQCC20, PLASTIC, LCC-20
M74HC77C1R	STMICROELECTRONICS	获取价格	4-BIT D-TYPE LATCH
M74HC77F1	STMICROELECTRONICS	获取价格	HC/UH SERIES, DUAL HIGH LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP14, FRIT SEALED, CERAMIC
M74HC77M1	STMICROELECTRONICS	获取价格	HC/UH SERIES, DUAL HIGH LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO14, MICRO, GULLWIING, PL
M74HC77M1R	STMICROELECTRONICS	获取价格	4-BIT D-TYPE LATCH
M74HC77RM13TR	STMICROELECTRONICS	获取价格	4 BIT D TYPE LATCH
M74HC77TTR	STMICROELECTRONICS	获取价格	4 BIT D TYPE LATCH