NC7SZ57_05 Datasheet, PDF (1/11 Pages) Fairchild Semiconductor – TinyLogic UHS Universal Configurable 2-Input Logic Gates

April 2000
Revised February 2005
NC7SZ57 • NC7SZ58
TinyLogic£ UHS Universal Configurable 2-Input
Logic Gates
General Description
The NC7SZ57 and the NC7SZ58 are Universal Config-
urable 2-Input Logic Gates. Each device is capable of
being configured for 1 of 5 unique 2-input logic functions.
Any possible 2-input combinatorial logic function can be
implemented as shown in the Function Selection Table.
Device functionality is selected by how the device is wired
at the board level. Figure 1 through Figure 10 illustrate how
to connect the NC7SZ57 and NC7SZ58 respectively for the
desired logic function. All inputs have been implemented
with hysteresis.
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 input and out-
put 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¥ Pb-Free leadless package
s Ultra High Speed
s Capable of implementing any 2-input logic function
s Typical usage replaces 2 TinyLogic£ gate devices
s Reduces part counts in inventory
s Broad V_CC operating range: 1.65V to 5.5V
s Power down high impedance input/output
s Overvoltage tolerant inputs facilitate 5V to 3V translation
s Patented noise/EMI reduction circuitry implemented
Ordering Code:
Order
Number
Package Product Code
Number
Top Mark
Package Description
Supplied As
NC7SZ57P6X
MAA06A
Z57
6-Lead SC70, EIAJ SC88, 1.25mm Wide 3k Units on Tape and Reel
NC7SZ57P6X_NL MAA06A
(Note 1)
Z57
Pb-Free 6-Lead SC70, EIAJ SC88, 1.25mm 3k Units on Tape and Reel
Wide
NC7SZ57L6X
MAC06A
KK
Pb-Free 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel
NC7SZ58P6X
MAA06A
Z58
6-Lead SC70, EIAJ SC88, 1.25mm Wide 3k Units on Tape and Reel
NC7SZ58P6X_NL MAA06A
(Note 1)
Z58
Pb-Free 6-Lead SC70, EIAJ SC88, 1.25mm 3k Units on Tape and Reel
Wide
NC7SZ58L6X
MAC06A
LL
Pb-Free 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel
Pb-Free package per JEDEC J-STD-020B.
Note 1: “_NL” indicates Pb-Free product (per JEDEC J-STD-020B). Device is available in Tape and Reel only.
TinyLogic£ is a registered trademark of Fairchild Semiconductor Corporation.
MicroPak¥ is a trademark of Fairchild Semiconductor Corporation.
© 2005 Fairchild Semiconductor Corporation DS500358
www.fairchildsemi.com