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© 2005 Fairchild Semiconductor Corporation DS500399 www.fairchildsemi.com
March 2001
Revised January 2005
NC7WZ241 TinyLogic
UHS Dual Buffer with 3-STATE Outputs
NC7WZ241
TinyLogic
UHS Dual Buffer with 3-STATE Outputs
General Description
The NC7WZ241 is a Dual Non-Inverting Buffer with
3-STATE outputs. The output enable circuitry is organized
as active LOW for one buffer and active HIGH for the other
buffer, thus facilitating transceiver operation.
The Ultra High Speed device is fabricated with advanced
CMOS technology to achieve superior switching perfor-
mance 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 imped-
ance when V
CC
is 0V. Inputs tolerate voltages up to 5.5V
independent of V
CC
operating range. Outputs tolerate volt-
ages above V
CC
when in the 3-STATE condition.
Features
■ Space saving US8 surface mount package
■ MicroPak
Pb-Free leadless package
■ Ultra High Speed; t
PD
2.6 ns Typ into 50 pF at 5V V
CC
■ High Output Drive; ±24 mA at 3V V
CC
■ Broad V
CC
Operating Range: 1.65V to 5.5V
■ Matches the performance of LCX when operated at
3.3V V
CC
■ Power down high impedance inputs/outputs
■ Overvoltage tolerant inputs facilitate 5V to 3V
translation
■ Outputs are overvoltage tolerant in 3-STATE mode
■ Patented noise/EMI reduction circuitry implemented
Ordering Code:
Pb-Free package per JEDEC J-STD-020B.
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
MicroPak is a trademark of Fairchild Semiconductor Corporation.
Product
Package Description Supplied AsOrder Package Code
Number Number Top Mark
NC7WZ241K8X MAB08A WZ41 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel
NC7WZ241L8X MAC08A T7 Pb-Free 8-Lead MicroPak, 1.6 mm Wide 5k Units on Tape and Reel
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