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74ACT374SCXR

更新时间： 2024-11-14 13:01:19

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
11页	238K
描述
Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, LEAD FREE, MS-013AC, SOIC-20

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74ACT374SCXR 数据手册

74ACT374

OCTAL D-TYPE FLIP-FLOP

WITH 3 STATE OUTPUTS (NON INVERTED)

■

HIGH SPEED:

= 260MHz (TYP.) at V = 5V

MAX

LOW POWER DISSIPATION:

= 4µA(MAX.) at T =25°C

COMPATIBLE WITH TTL OUTPUTS

= 2V (MIN.), V = 0.8V (MAX.)

DIP

SOP

TSSOP

T & R

50Ω TRANSMISSION LINE DRIVING

CAPABILITY

SYMMETRICAL OUTPUT IMPEDANCE:

|I | = I = 24mA (MIN)

ORDER CODES

PACKAGE

BALANCED PROPAGATION DELAYS:

TUBE

PLH

PHL

DIP

SOP

74ACT374B

74ACT374M

OPERATING VOLTAGE RANGE:

(OPR) = 4.5V to 5.5V

74ACT374MTR

74ACT374TTR

TSSOP

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 374

IMPROVED LATCH-UP IMMUNITY

a normal logic state (high or low logic level); when

the OE is high the outputs go to the high

impedance state.

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.

This device is designed to interface directly High

Speed CMOS systems with TTL and NMOS

components.

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

The 74ACT374 is an advanced high-speed CMOS

OCTAL D-TYPE FLIP-FLOP with 3 STATE

OUTPUT NON INVERTING fabricated with

sub-micron silicon gate and double-layer metal

wiring C MOS technology.

These 8 bit D-Type Flip-Flop 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 that were setup at

the D inputs.

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

PIN CONNECTION AND IEC LOGIC SYMBOLS

April 2001

1/11

12 3 4 5 6 7...11

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与74ACT374SCXR相关器件

型号	品牌	获取价格	描述	数据表
74ACT374SJ	FAIRCHILD	获取价格	Octal D-Type Flip-Flop with 3-STATE Outputs
74ACT374SJ	STMICROELECTRONICS	获取价格	Octal D-Type Flip-Flop with 3-STATE Outputs
74ACT374SJX	ETC	获取价格	Octal D-Type Flip-Flop
74ACT374SJX_NL	STMICROELECTRONICS	获取价格	暂无描述
74ACT374TTR	STMICROELECTRONICS	获取价格	OCTAL D-TYPE FLIP-FLOP WITH 3 STATE OUTPUTS (NON INVERTED)
74ACT377	FAIRCHILD	获取价格	Octal D-Type Flip-Flop with Clock Enable
74ACT377FC	TI	获取价格	ACT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDFP20
74ACT377FCQR	TI	获取价格	ACT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDFP20, CERAMIC, FP-20
74ACT377FCXR	FAIRCHILD	获取价格	D Flip-Flop, ACT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, CDFP20
74ACT377LC	FAIRCHILD	获取价格	D Flip-Flop, ACT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, CQCC20