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• 8-Bit Parallel-Out Storage Register
Performs Serial-to-Parallel Conversion With Storage
• Asynchronous Parallel Clear • Active-High Decoder • Enable/Disable Input Simplifies Expansion • Expandable for n-Bit Applications • Four Distinct Functional Modes • Package Options Include Plastic
Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
description
SN54ALS259, SN74ALS259 8ĆBIT ADDRESSABLE LATCHES
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SDAS217A − DECEMBER 1982 − REVISED DECEMBER 1994
SN54ALS259 . . . J PACKAGE SN74ALS259 . . . D OR N PACKAGE
(TOP VIEW)
S0 1 S1 2 S2 3 Q0 4 Q1 5 Q2 6 Q3 7 GND 8
16 VCC 15 CLR 14 G 13 D 12 Q7 11 Q6 10 Q5 9 Q4
SN54ALS259 . . .