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SN54ALS174, SN54ALS175, SN54AS174, SN54AS175B
SN74ALS174, SN74ALS175, SN74AS174, SN74AS175B HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR
SDAS207E - APRIL 1982 - REVISED MAY 2002
D ’ALS174 and ’AS174 Contain Six Flip-Flops
With Single-Rail Outputs
D ’ALS175 and ’AS175B Contain Four
Flip-Flops With Double-Rail Outputs
D Buffered Clock and Direct-Clear Inputs
D Applications Include:
– Buffer/Storage Registers
– Shift Registers
– Pattern Generators
D Fully Buffered Outputs for Maximum
Isolation From External Disturbances
(’AS Only)
SN54ALS174 . . . J OR W PACKAGE SN54AS174 . . . J PACKAGE
SN74ALS174, SN74AS174 . . . D , N, OR NS PACKAGE (TOP VIEW)
SN54ALS175 . . . J OR W PACKAGE SN54AS175B . . . J PACKAGE
SN74ALS175, SN74AS175B . . .