Fairchild NC7SZ19 TinyLogic UHS 1-of-2 Decoder Demultiplexer Data Manual

查询NC7SZ19供应商

7S 19 Tin y L ic 1-o f-2 D eco er/D em ltip lexer

September 1999 Revised May 2003

NC7SZ19 Tiny Logic UHS 1-of-2 Decoder/Demultiplexer General Description Features The NC7SZ19 is a 1-of-2 decoder with a common output ■Space saving SC70 6-lead surface mount package enable. The device is fabricated with advanced CMOS

■Ultra small Micro Pak leadless package

technology to achieve ultra high speed with high output

■Ultra High Speed: t PD 2.7 ns Typ into 50 p F at 5V VCC

drive while maintaining low static power dissipation over a

broad VCC operating range. The device is specified to ■Broad VCC Operating Range; 1.65V to 5.5V

operate over the 1.65V to 5.5V VCC operating range. The ■Power down high impedance inputs/outputs inputs and outputs are high impedance when VCC is 0V. ■Overvoltage tolerant inputs facilitate 5V to 3V translation Inputs tolerate voltages up to 5.5V independent of VCC

■Patented noise/EMI reduction circuitry implemented

operating range.

Ordering Code: Order Package Product Code

Package Description Supplied As

Number Number Top Mark NC7SZ19P6X MAA06A Z19 6-Lead SC70, EIAJ SC88, 1.25mm Wide 3k Units on Tape and Reel NC7SZ19L6X MAC06A B4 6-Lead Micro Pak, 1.0mm Wide 5k Units on Tape and Reel

Pin Descriptions Connection Diagrams

Pin Names Description Pin Assignments for SC70

Decoder Output Enable/ Demultiplexer Data Decoder Address/Demultiplexer Select

Y0, Y1 Outputs

Function Table

Input Output

(Top View)

Pin One Orientation Diagram

H = HIGH Logic Level L = LOW Logic Level X = Don’t Care AAA = Product Code Top Mark - see ordering code

Note: Orientation of Top Mark determines Pin One location. Read the top product code mark left to right, Pin One is the lower left pin (see diagram).

Pad Assignments for Micro Pak

(Top Thru View)

Tiny Logic is a registered trademark of Fairchild Semiconductor Corporation. Micro Pak is a trademark of Fairchild Semiconductor Corporation.

© 2003 Fairchild Semiconductor Corporation DS500323 www.fairchildsemi.com