Datasheet

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October 1995

Revised May 2003

NC7S32 TinyLogic



HS 2-Input OR Gate

NC7S32

TinyLogic

 HS 2-Input OR Gate

General Description

The NC7S32 is a single 2-Input high performance CMOS

OR Gate. Advanced Silicon Gate CMOS fabrication

assures high speed and low power circuit operation over a

broad V

range. ESD protection diodes inherently guard

both inputs and output with respect to the V

and GND

rails. Three stages of gain between inputs and outputs

assures high noise immunity and reduced sensitivity to

input edge rate.

Features

■ Space saving SOT23 or SC70 5-lead package

■ Ultra small MicroPak

 leadless package

■ High Speed; t

3.5 ns typ

■ Low Quiescent Power; I

< 1 µA

■ Balanced Output Drive; 2 mA I

, −2 mA I

■ Broad V

Operating Range: 2V–6V

■ Balanced Propagation Delays

■ Specified for 3V Operation

Ordering Code:

Logic Symbol

IEEE/IEC

Pin Descriptions

Function Table

Y = A + B

H = HIGH Logic Level

L = LOW Logic Level

Connection Diagrams

Pin Assignments for SC70 and SOT23

(Top View)

Pad Assignments for MicroPak

(Top Thru View)

TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.

MicroPak is a trademark of Fairchild Semiconductor Corporation.

Order Number

Package Product Code

Package Description Supplied As

Number Top Mark

NC7S32M5X MA05B 7S32 5-Lead SOT23, JEDEC MO-178, 1.6mm 3k Units on Tape and Reel

NC7S32P5X MAA05A S32 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel

NC7S32L6X MAC06A TT 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel

Pin Names Description

A, B Inputs

Y Output

NC No Connect

Inputs Output

ABY

LLL

LHH

HLH

HHH

Summary of content (8 pages)

PAGE 1
Revised May 2003 NC7S32 TinyLogic HS 2-Input OR Gate General Description Features The NC7S32 is a single 2-Input high performance CMOS OR Gate. Advanced Silicon Gate CMOS fabrication assures high speed and low power circuit operation over a broad VCC range. ESD protection diodes inherently guard both inputs and output with respect to the VCC and GND rails. Three stages of gain between inputs and outputs assures high noise immunity and reduced sensitivity to input edge rate.
PAGE 2
NC7S32 Absolute Maximum Ratings(Note 1) Recommended Operating Conditions (Note 2) −0.5V to +7.0V Supply Voltage (VCC) DC Input Diode Current (IIK) Supply Voltage (VCC) 2.0V to 6.0V @VIN ≤ −0.5V −20 mA Input Voltage (VIN) 0V to VCC @VIN ≥ VCC + 0.5V +20 mA Output Voltage (VOUT) 0V to VCC DC Input Voltage (VIN) −0.5V to VCC + 0.5V −40°C to +85°C Operating Temperature (TA) DC Output Diode Current (IOK) Input Rise and Fall Time (tr, tf) @VOUT < −0.5V −20 mA VCC @ 2.
PAGE 3
Symbol tPLH, Parameter Propagation Delay tPHL tTLH, Output Transition Time tTHL CIN Input Capacitance CPD Power Dissipation Capacitance TA = +25°C VCC (V) Min Typ TA = −40°C to +85°C Max Min Max 5.0 3.5 15 2.0 20 100 125 3.0 12 27 35 4.5 8 20 25 6.0 7 17 21 5.0 3.0 10 2.0 25 125 155 3.0 16 35 45 4.5 11 25 31 6.0 9 21 26 Open 2 10 10 5.
PAGE 4
NC7S32 Tape and Reel Specification TAPE FORMAT for SC70 and SOT23 Package Tape Designator M5X, P5X Number Cavity Section Cavities Status Cover Tape Status Leader (Start End) 125 (typ) Empty Sealed Carrier 3000 Filled Sealed Trailer (Hub End) 75 (typ) Empty Sealed TAPE DIMENSIONS inches (millimeters) Package SC70-5 SOT23-5 Tape Size 8 mm 8 mm www.fairchildsemi.com DIM A DIM B DIM F DIM Ko DIM P1 DIM W 0.093 0.096 0.138 ±0.004 0.053 ±0.004 0.157 0.315 ±0.004 (2.35) (2.
PAGE 5
TAPE FORMAT for MicroPak Package (Continued) Tape Number Cavity Section Cavities Status Status Leader (Start End) 125 (typ) Empty Sealed Designator L6X Cover Tape Carrier 5000 Filled Sealed Trailer (Hub End) 75 (typ) Empty Sealed REEL DIMENSIONS inches (millimeters) Tape Size 8 mm A B C D N W1 W2 W3 7.0 0.059 0.512 0.795 2.165 0.331 +0.059/−0.000 0.567 W1 +0.078/−0.039 (177.8) (1.50) (13.00) (20.20) (55.00) (8.40 +1.50/−0.00) (14.40) (W1 +2.00/−1.00) 5 www.
PAGE 6
NC7S32 Physical Dimensions inches (millimeters) unless otherwise noted 5-Lead SOT23, JEDEC MO-178, 1.6mm Package Number MA05B www.fairchildsemi.
PAGE 7
NC7S32 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide Package Number MAA05A 7 www.fairchildsemi.
PAGE 8
NC7S32 TinyLogic HS 2-Input OR Gate Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 6-Lead MicroPak, 1.0mm Wide Package Number MAC06A Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications.