Datasheet
www.fairchildsemi.com 2
NC7WZ241
Logic Symbol
Function Table
H = HIGH Logic Level
L = LOW Logic Level
Z = 3-STATE
Pin Descriptions
Connection Diagrams
Pin Assignments for US8
(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)
Inputs Output
OE
or OE
A
n
Y
1
Y
2
LLLZ
LHHZ
HLZL
HHZH
Pin Names Description
OE
, OE Enable Inputs for 3-STATE Outputs
A
n
Inputs
Y
n
3-STATE Outputs