NC7SZ18 TinyLogic錚?UHS 1-of-2 Non-Inverting Demultiplexer with 3-STATE Deselected Output
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UHS 1-of-2 Non-Inverting Demultiplexer
with 3-STATE Deselected Output
General Description
The NC7SZ18 is a 1-of-2 non-inverting demultiplexer. The
device will buffer the data on the A pin and pass to either
output Y
0
or Y
1
dependent on whether state of the select
pin (S) is LOW or HIGH respectively. The deselected out-
put will be placed into a high impedance state. The device
is fabricated with advanced CMOS technology to achieve
ultra high speed with high output drive while maintaining
low static power dissipation over a broad V
CC
operating
range. The device is specified to operate over the 1.65V to
5.5V V
CC
operating range. The inputs and outputs are high
impedance when V
CC
is 0V. Inputs tolerate voltages up to
5.5V independent of V
CC
operating range.
Features
s
Space saving SC70 6-lead surface mount package
s
Ultra small MicroPak
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leadless package
s
High Impedance output when deselected
s
Ultra High Speed: t
PD
2.5 ns Typ into 50 pF at 5V V
CC
s
Broad V
CC
Operating Range; 1.65V to 5.5V
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:
Order
Number
NC7SZ18P6X
NC7SZ18L6X
Package
Number
MAA06A
MAC06A
Product Code
Top Mark
Z18
D5
Package Description
6-Lead SC70, EIAJ SC88, 1.25mm Wide
6-Lead MicroPak, 1.0mm Wide
Supplied As
3k Units on Tape and Reel
5k Units on Tape and Reel
Pin Descriptions
Pin Names
A
S
Y
0
, Y
1
Description
Data Input
Demultiplexer Select
Outputs
Connection Diagrams
Pin Assignments for SC70
Function Table
Input
S
L
L
H
H
H
=
HIGH Logic Level
L
=
LOW Logic Level
Z
=
3-STATE
Output
A
L
H
L
H
Y
0
L
H
Z
Z
Y
1
Z
Z
L
H
Pin One Orientation Diagram
AAA
=
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錚?is a registered trademark of Fairchild Semiconductor Corporation.
MicroPak錚?is a trademark of Fairchild Semiconductor Corporation.
漏 2003 Fairchild Semiconductor Corporation
DS500322
www.fairchildsemi.com
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