74V1G77

更新时间： 2024-09-16 04:01:11

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	127K
描述
SINGLE D-TYPE LATCH

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中文翻译

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数据手册

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74V1G77 数据手册

74V1G77

SINGLE D-TYPE LATCH

■

HIGH SPEED: t = 4.4ns (TYP.) at V = 5V

PD CC

LOW POWER DISSIPATION:

= 1µA(MAX.) at T =25°C

■

HIGH NOISE IMMUNITY:

= V = 28% V (MIN.)

NIH

NIL

■

POWER DOWN PROTECTION ON INPUTS

SYMMETRICAL OUTPUT IMPEDANCE:

SOT23-5L

SOT323-5L

T & R

|I | = I = 8mA (MIN) at V = 4.5V

■

BALANCED PROPAGATION DELAYS:

ORDER CODES

PLH

PHL

OPERATING VOLTAGE RANGE:

(OPR) = 2V to 5.5V

PACKAGE

SOT23-5L

74V1G77STR

74V1G77CTR

IMPROVED LATCH-UP IMMUNITY

SOT323-5L

DESCRIPTION

The 74V1G77 is an advanced high-speed CMOS

SINGLE D-TYPE LATCH fabricated with

sub-micron silicon gate and double-layer metal

wiring C MOS technology. It is designed to

operate from 2V to 5.5V, making this device ideal

for portable applications.

The single D-Type latch is controlled by a Latch

Enable Input (LE).

While the LE input is held at a high level, the Q

output will follow the data input precisely. When

the LE input is taken low the Q output is latched

precisely at the logic level of D input data.

Power down protection is provided on inputs and

0 to 7V can be accepted on inputs with no regard

to the supply voltage. This device can be used to

interface 5V to 3V. It’s available in the commercial

and extended temperature range.

All inputs and output are equipped with protection

circuits against static discharge, giving them ESD

immunity and transient excess voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

April 2004

1/10

12 3 4 5 6 7...10

中文翻译

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与74V1G77相关器件

型号	品牌	获取价格	描述	数据表
74V1G77CTR	STMICROELECTRONICS	获取价格	SINGLE D-TYPE LATCH
74V1G77STR	STMICROELECTRONICS	获取价格	SINGLE D-TYPE LATCH
74V1G79	STMICROELECTRONICS	获取价格	SINGLE POSITIVE EDGE TRIGGERED D-TYPE FLIP-FLOP
74V1G79CTR	STMICROELECTRONICS	获取价格	SINGLE POSITIVE EDGE TRIGGERED D-TYPE FLIP-FLOP
74V1G79STR	STMICROELECTRONICS	获取价格	SINGLE POSITIVE EDGE TRIGGERED D-TYPE FLIP-FLOP
74V1G80	STMICROELECTRONICS	获取价格	SINGLE POSITIVE EDGE TRIGGERED D-TYPE FLIP-FLOP
74V1G80CTR	STMICROELECTRONICS	获取价格	SINGLE POSITIVE EDGE TRIGGERED D-TYPE FLIP-FLOP
74V1G80STR	STMICROELECTRONICS	获取价格	SINGLE POSITIVE EDGE TRIGGERED D-TYPE FLIP-FLOP
74V1G86	STMICROELECTRONICS	获取价格	SINGLE EXCLUSIVE OR GATE
74V1G86_04	STMICROELECTRONICS	获取价格	SINGLE EXCLUSIVE OR GATE