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74ACT373PCQR

更新时间： 2024-11-14 13:04:55

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
11页	241K
描述
Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20, PLASTIC, DIP-20

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74ACT373PCQR 数据手册

74ACT373

OCTAL D-TYPE LATCH

WITH 3 STATE OUTPUTS (NON INVERTED)

■

HIGH SPEED: t_PD= 6ns (TYP.) at V_CC= 5V

LOW POWER DISSIPATION:

I_CC= 4µA(MAX.) at T_A=25°C

COMPATIBLE WITH TTL OUTPUTS

■

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

50Ω TRANSMISSION LINE DRIVING

CAPABILITY

SYMMETRICAL OUTPUT IMPEDANCE:

|I_OH| = I_OL= 24mA (MIN)

BALANCED PROPAGATION DELAYS:

t_PLHt_PHL

OPERATING VOLTAGE RANGE:

V_CC(OPR) = 4.5V to 5.5V

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 373

DIP

SOP

TSSOP

T & R

ORDER CODES

PACKAGE

TUBE

DIP

SOP

74ACT373B

74ACT373M

74ACT373MTR

74ACT373TTR

TSSOP

IMPROVED LATCH-UP IMMUNITY

up at the D inputs. When the (OE) input is low, the

8 outputs will be in a normal logic state (high or

low logic level); when the (OE) input is high, the

outputs will be in a high impedance state.

This device is designed to interface directly High

Speed CMOS systems with TTL and NMOS

components.

DESCRIPTION

The 74ACT373 is a high-speed CMOS OCTAL

D-TYPE LATCH with 3 STATE OUTPUT NON

INVERTING fabricated with sub-micron silicon

gate and double-layer metal wiring C²MOS

technology.

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

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

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

When the (LE) input is high , the Q outputs follow

the data (D) inputs . When the (LE) is taken low,

the Q outputs will be latched at the logic levels set

PIN CONNECTION AND IEC LOGIC SYMBOLS

April 2001

1/11

12 3 4 5 6 7...11

中文翻译

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与74ACT373PCQR相关器件

型号	品牌	获取价格	描述	数据表
74ACT373PCX	STMICROELECTRONICS	获取价格	Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20, 0.300 INCH, LEAD FREE, P
74ACT373PW	PHILIPS	获取价格	D Latch, 1-Func, 8-Bit, CMOS, PDSO20
74ACT373PW	NXP	获取价格	IC ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver
74ACT373PW-T	NXP	获取价格	IC ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver
74ACT373SC	FAIRCHILD	获取价格	Octal Transparent Latch with 3-STATE Outputs
74ACT373SC	STMICROELECTRONICS	获取价格	Octal Transparent Latch with 3-STATE Outputs
74ACT373SC_NL	STMICROELECTRONICS	获取价格	Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, LEAD FREE, M
74ACT373SCQR	FAIRCHILD	获取价格	Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20
74ACT373SCT	STMICROELECTRONICS	获取价格	Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20
74ACT373SCT	FAIRCHILD	获取价格	Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20