NC7SZ57 데이터 시트보기 (PDF) - Fairchild Semiconductor
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NC7SZ57 Datasheet PDF : 13 Pages
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September 2011
NC7SZ57 / NC7SZ58
TinyLogic® UHS Universal Configurable Two-Input
Logic Gates
Features
Ultra High Speed
Capable of Implementing any Two-Input Logic
Functions
Typical Usage Replaces Two (2) TinyLogic® Gate
Devices
Reduces Part Counts in Inventory
Broad VCC Operating Range: 1.65V to 5.5V
Power Down High Impedance Input/Output
Over-Voltage Tolerant Inputs Facilitate 5V to 3V
Translation
Proprietary Noise/EMI Reduction Circuitry
Implemented
Description
The NC7SZ57 and NC7SZ58 are universal configurable
two-input logic gates. Each device is capable of being
configured for 1 of 5 unique two-input logic functions.
Any possible two-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. Figures 4 through 13
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 VCC operating range. The device is specified to
operate over the 1.65V to 5.5V VCC operating range.
The input and output are high impedance when VCC is
0V. Inputs tolerate voltages up to 5.5V independent of
VCC operating range.
Ordering Information
Part Number
NC7SZ57P6X
NC7SZ57L6X
NC7SZ57FHX
NC7SZ58P6X
NC7SZ58L6X
NC7SZ58FHX
Top Mark
Package
Z57 6-Lead SC70, EIAJ SC-88a, 1.25mm Wide
KK
6-Lead Micropak™, 1.0mm Wide
KK
6-Lead, MicroPak2™, 1x1mm Body, .35mm Pitch
Z58 6-Lead SC70, EIAJ SC-88a, 1.25mm Wide
LL
6-Lead Micropak™, 1.0mm Wide
LL
6-Lead, MicroPak2™ , 1x1mm Body, .35mm Pitch
Packing Method
3000 Units on Tape & Reel
5000 Units on Tape & Reel
3000 Units on Tape & Reel
5000 Units on Tape & Reel
© 2000 Fairchild Semiconductor Corporation
NC7SZ57 • NC7SZ58 • Rev. 1.0.4
www.fairchildsemi.com
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