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© 2004 Fairchild Semiconductor Corporation DS500158 www.fairchildsemi.com
May 1998
Revised August 2004
NC7SZ175 TinyLogic
UHS D-Type Flip-Flop with Asynchronous Clear
NC7SZ175
TinyLogic
UHS D-Type Flip-Flop
with Asynchronous Clear
General Description
The NC7SZ175 is a single positive edge-triggered D-type
CMOS Flip-Flop with Asynchronous Clear from Fairchild’s
Ultra High Speed Series of TinyLogic
in the space saving
SC70 6-lead package. 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 very broad V
CC
operating range. The
device is specified to operate over the 1.65V to 5.5V V
CC
range. The inputs and output are high impedance when
V
CC
is 0V. Inputs tolerate voltages up to 7V independent of
V
CC
operating voltage. This single flip-flop will store the
state of the D input that meets the setup and hold time
requirements on the LOW-to-HIGH Clock (CP) transition. A
LOW input to Clear sets the Q output to LOW level. The
Clear input is independent of clock.
Features
■ Space saving SC70 6-lead package
■ Ultra small MicroPak
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/output
■ Overvoltage tolerant inputs facilitate 5V to 3V translation
■ Patented noise/EMI reduction circuitry implemented
Ordering Code:
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
MicroPak is a trademark of Fairchild Semiconductor Corporation.
Order Package Product Code
Package Description Supplied As
Number Number Top Mark
NC7SZ175P6X MAA06A Z75 6-Lead SC70, EIAJ SC88, 1.25mm Wide 3k Units on Tape and Reel
NC7SZ175L6X MAC06A C4 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel
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