October 2001
Revised March 2003
NC7SP57 • NC7SP58
TinyLogic ULP Universal Configurable
2-Input Logic Gates
General Description
Features
The NC7SP57 and the NC7SP58 are Universal Config-
urable 2-Input Logic Gates from Fairchild’s Ultra Low
Power (ULP) Series of TinyLogic . Ideal for applications
where battery life is critical, this product is designed for
ultra low power consumption within the VCC operating
■ 0.9V to 3.6V VCC supply operation
■ 3.6V overvoltage tolerant I/O’s at VCC from 0.9V to 3.6V
■ tPD
5 ns typ for 3.0V to 3.6V VCC
range of 0.9V to 3.6V. Each device is capable of being con-
figured for 1 of 5 unique 2-input logic functions. Any possi-
ble 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 NC7SP57 and NC7SP58 respectively for
the desired logic function. All inputs have been imple-
mented with hysteresis.
6 ns typ for 2.3V to 2.7V VCC
8 ns typ for 1.65V to 1.95V VCC
10 ns typ for 1.40V to 1.60V VCC
14 ns typ for 1.10V to 1.30V VCC
40 ns typ for 0.90V VCC
■ Power-Off high impedance inputs and outputs
■ Static Drive (IOH/IOL
)
The internal circuit is composed of a minimum of inverter
stages including the output buffer, to enable ultra low
dynamic power.
±2.6 mA @ 3.00V VCC
±2.1 mA @ 2.30V VCC
±1.5 mA @ 1.65V VCC
±1.0 mA @ 1.40V VCC
±0.5 mA @ 1.10V VCC
±20 µA @ 0.9V VCC
The NC7SP57 and NC7SP58, for lower drive require-
ments, are uniquely designed for optimized power and
speed, and are fabricated with an advanced CMOS tech-
nology to achieve best in class operation while maintaining
extremely low CMOS power dissipation.
■ Uses patented Quiet Series noise/EMI reduction
circuitry
■ Ultra small MicroPak leadfree package
■ Ultra low dynamic power
Ordering Code:
Package
Number
MAA06A
MAC06A
MAA06A
MAC06A
Product Code
Order Number
Package Description
Supplied As
Top Mark
P57
NC7SP57P6X
NC7SP57L6X
NC7SP58P6X
NC7SP58L6X
6-Lead SC70, EIAJ SC88, 1.25mm Wide
6-Lead MicroPak, 1.0mm Wide
3k Units on Tape and Reel
5k Units on Tape and Reel
3k Units on Tape and Reel
5k Units on Tape and Reel
K9
P58
6-Lead SC70, EIAJ SC88, 1.25mm Wide
6-Lead MicroPak, 1.0mm Wide
L3
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
Quiet Series and MicroPak are trademarks of Fairchild Semiconductor Corporation.
© 2003 Fairchild Semiconductor Corporation
DS500701
www.fairchildsemi.com