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ZN428D

ETC
Part Number ZN428D
Manufacturer ETC
Description 8-BIT LATCHED INPUT D-A CONVERTER
Published Apr 17, 2005
Detailed Description THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS AUGUST 1994 DS3007-2.1 ZN428E8/Z...
Datasheet PDF File ZN428D PDF File

ZN428D
ZN428D


Overview
THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS AUGUST 1994 DS3007-2.
1 ZN428E8/ZN428J8/ZN428D 8-BIT LATCHED INPUT D-A CONVERTER The ZN428 is a monolithic 8-bit D-A converter with input latches to facilitate updating from a data bus.
The latch is transparent when enable is LOW and the data is held when enable is taken HIGH.
The ZN428 also contains a 2.
5V reference the use of which is pin optional to retain flexibility.
An external fixed or varying reference may therefore be substituted.
BIT 7 BIT 8 NC ENABLE ANALOG OUTPUT V REF IN V REF OUT ANALOG GROUND 1 2 3 4 5 6 7 8 16 15 14 ZN428J8 13 ZN428E8 12 11 10 9 BIT 6 BIT 5 BIT 4 BIT 3 BIT 2 BIT 1 (MSB) +V CC...



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