Datasheet > 54FCT374LB

54FCT374LB

更新时间： 2024-02-09 06:12:58

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
7页	82K
描述
LCC-20, Tube

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数据手册

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54FCT374LB 数据手册

IDT54/74FCT374/A/C

FASTCMOSOCTALDREGISTERS(3-STATE)

MILITARYANDCOMMERCIAL TEMPERATURERANGES

PINCONFIGURATION

VCC

INDEX

20 19

10 11 12 13

GND

CERDIP/ SOIC

TOP VIEW

LCC

TOP VIEW

ABSOLUTEMAXIMUMRATINGS⁽¹⁾

PINDESCRIPTION

Pin Names

Symbol Rating

Commercial

Military

Unit

Description

(2)

VTERM

Terminal Voltage

–0.5 to +7

D flip-flop data inputs

with Respect to GND

Terminal Voltage

Clock Pulse for the register. Enters data on LOW-to-

HIGH transition.

(3)

VTERM

–0.5 to VCC –0.5 to VCC

3-State Outputs (TRUE)

with Respect to GND

Operating Temperature

Temperature under BIAS

Storage Temperature

Power Dissipation

3-State Outputs (INVERTED)

Active LOW 3-State Output Enable Input

0 to +70 –55 to +125

°C

TBIAS

TSTG

–55 to +125 –65 to +135

–55 to +125 –65 to +150

0.5

FUNCTIONTABLE⁽¹⁾

IOUT

DC Output Current

120

Inputs

Outputs

Internal

NOTES:

Function

N C

1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause

permanent damage to the device. This is a stress rating only and functional operation

of the device at these or any other conditions above those indicated in the operational

sections of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect reliability. No terminal voltage may exceed

Vcc by +0.5V unless otherwise noted.

High-Z

Load

↑

2. Input and Vcc terminals only.

3. Output and I/O terminals only.

NOTE:

1. H = HIGH Voltage Level

X = Don’t Care

L = LOW Voltage Level

Z = High Impedance

NC = No Change

CAPACITANCE (TA = +25°C, F = 1.0MHz)

Symbol

Parameter⁽¹⁾

Input Capacitance

Output Capacitance

Conditions

Typ.

Max. Unit

CIN

VIN = 0V

COUT

VOUT = 0V

↑ = LOW-to-HIGH transition

NOTE:

1. This parameter is measured at characterization but not tested.

123 4 5 6 7

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