Datasheet > 74VHC374_04

74VHC374_04

更新时间： 2024-11-06 04:48:03

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		触发器输出元件
页数	文件大小	规格书
14页	307K
描述
OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUTS NON INVERTING

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中文翻译

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74VHC374_04 数据手册

74VHC374

OCTAL D-TYPE FLIP FLOP

WITH 3 STATE OUTPUTS NON INVERTING

■

HIGH SPEED:

= 270 MHz (TYP.) at V = 5V

MAX

LOW POWER DISSIPATION:

= 4 µA (MAX.) at T =25°C

HIGH NOISE IMMUNITY:

= V = 28% V (MIN.)

NIH

NIL

SOP

TSSOP

■

POWER DOWN PROTECTION ON INPUTS

SYMMETRICAL OUTPUT IMPEDANCE:

|I | = I = 8 mA (MIN)

Table 1: Order Codes

PACKAGE

■

BALANCED PROPAGATION DELAYS:

T & R

PLH

PHL

OPERATING VOLTAGE RANGE:

(OPR) = 2V to 5.5V

SOP

74VHC374MTR

74VHC374TTR

TSSOP

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 374

While the (OE) input is low, the 8 outputs will be in

a normal logic state (high or low logic level) and

while high level the outputs will be in a high

impedance state.

■

IMPROVED LATCH-UP IMMUNITY

LOW NOISE: V

= 0.9V (MAX.)

OLP

DESCRIPTION

The Output control does not affect the internal

operation of flip flops; that is, the old data can be

retained or the new data can be entered even

while the outputs are off. Power down protection is

provided on all 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.

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

The 74VHC374 is an advanced high-speed

CMOS OCTAL D-TYPE FLIP FLOP with 3 STATE

OUTPUTS NON INVERTING fabricated with

sub-micron silicon gate and double-layer metal

wiring C MOS technology.

These 8 bit D-Type latch are controlled by a clock

input (CK) and an output enable input (OE).

On the positive transition of the clock, the Q

outputs will be set to the logic state that were

setup at the D inputs.

Figure 1: Pin Connection And IEC Logic Symbols

Rev. 4

1/14

November 2004

12 3 4 5 6 7...14

中文翻译

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与74VHC374_04相关器件

型号	品牌	获取价格	描述	数据表
74VHC374FT	TOSHIBA	获取价格	Octal D-Type Flip-Flop, TSSOP20B
74VHC374M	FAIRCHILD	获取价格	Octal D-Type Flip-Flop with 3-STATE Outputs
74VHC374M	STMICROELECTRONICS	获取价格	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
74VHC374M_NL	FAIRCHILD	获取价格	Bus Driver, AHC/VHC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, MS-013,
74VHC374MTC	FAIRCHILD	获取价格	Octal D-Type Flip-Flop with 3-STATE Outputs
74VHC374MTC	ONSEMI	获取价格	低压八路D型触发器（带3态输出）
74VHC374MTCX	FAIRCHILD	获取价格	Octal D-Type Flip-Flop
74VHC374MTCX	ONSEMI	获取价格	低压八路D型触发器（带3态输出）
74VHC374MTCX_NL	FAIRCHILD	获取价格	暂无描述
74VHC374MTR	STMICROELECTRONICS	获取价格	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUTS NON INVERTING