74VHCU04CW 데이터 시트보기 (PDF) - Fairchild Semiconductor

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74VHCU04CW

Hex Inverter

Fairchild Semiconductor 

July 1993

Revised April 1999

74VHCU04

Hex Inverter

General Description

The VHCU04 is an advanced high speed CMOS Inverter

fabricated with silicon gate CMOS technology. It achieves

the high speed operation similar to equivalent Bipolar

Schottky TTL while maintaining the CMOS low power dissi-

pation.

Since the internal circuit is composed of a single stage

inverter, it can be used in analog applications such as crys-

tal oscillators. An input protection circuit ensures that 0V to

7V can be applied to the input pins without regard to the

supply voltage. This device can be used to interface 5V to

3V systems and two supply systems such as battery

backup. This circuit prevents device destruction due to mis-

matched supply and input voltages.

Features

s High Speed: tPD = 3.5 ns (typ) at VCC = 5V

s Low Power Dissipation: ICC = 2 µA (Max) @ TA = 25°C

s High Noise Immunity: VNIH = VNIL = 28% VCC (Min)

s Power down protection is provided on all inputs

s Low Noise: VOLP = 0.8V (Max)

s Pin and Function Compatible with 74HCU04

Ordering Code:

Order Number Package Number

Package Description

74VHCU04M

M14A

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow

74VHCU04SJ

M14D

14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

74VHCU04MTC

MTC14

14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

74VHCU04N

N14A

14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Logic Symbol

Connection Diagram

IEEE/IEC

Pin Descriptions

Truth Table

Pin Names

An

On

Description

Inputs

Outputs

A

O

L

H

H

L

© 1999 Fairchild Semiconductor Corporation DS011626.prf

www.fairchildsemi.com

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