© 2005 Fairchild Semiconductor Corporation

DS500494

www.fairchildsemi.com

July 2001

Revised November 2005

NC7NZ34

TinyLogic

 UHS Triple Buffer

General Description

The NC7NZ34 is a triple buffer from Fairchild’s Ultra High

Speed Series of TinyLogic

 in the space saving US8 pack-

age. The device is fabricated with advanced CMOS tech-

nology to achieve ultra high speed with high output drive

while maintaining low static power dissipation over a very

age.

Features

s Space saving US8 surface mount package

s MicroPak

 Pb-Free leadless package

s High Output Drive:

±24 mA at 3V V

CC

s Power down high impedance inputs/outputs

s Overvoltage tolerant inputs facilitate 5V to 3V translation

s Patented noise/EMI reduction circuitry implemented

Ordering Code:

Pb-Free package per JEDEC J-STD-020B.

Logic Symbol

IEEE/IEC

Pin Descriptions

Function Table

Y

= A

H

= HIGH Logic Level

L

= LOW Logic Level

Connection Diagrams

(Top View)

Pin One Orientation Diagram

AAA represents Product Code Top Mark - see ordering code

Note: Orientation of Top Mark determines Pin One location. Read the top

product code mark left to right, Pin One is the lower left pin (see diagram).

Pad Assignments for MicroPak

(Top Thru View)

TinyLogic

 is a registered trademark of Fairchild Semiconductor Corporation.

MicroPak

 is a trademark of Fairchild Semiconductor Corporation.

Product

Package Description

Supplied As

Order

Package

Code

Number

Number

Top Mark

NC7NZ34K8X

MAB08A

NZ34

8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel

NC7NZ34L8X

MAC08A

P9

Pb-Free 8-Lead MicroPak, 1.6 mm Wide

5k Units on Tape and Reel

Pin Names

Description

Data Inputs

Output

Input

Output

AY

LL

HH