U74HC595A
8-BIT SERIAL-IN SHIFT REGISTER (Unisonic Technologies)
U74HC595A-Q
8-BIT SERIAL-IN SHIFT REGISTER (UTC)
U74HC590
8-BIT BINARY COUNTERS (UTC)
U74HC594
8-BIT SERIAL-IN SHIFT REGISTER (UTC)
U74HC540
OCTAL BUFFERS AND LINE DRIVERS (Unisonic Technologies)
U74HC541
OCTAL BUFFERS AND LINE DRIVERS (Unisonic Technologies)
U74HC563
OCTAL TRANSPARENT D-TYPE LATCHES (Unisonic Technologies)
U74HC564
OCTAL D-TYPE EDGE-TRIGGERRD FLIP-FLOPS (Unisonic Technologies)
U74HC573
OCTAL TRANSPARENT D-TYPE LATCHES (Unisonic Technologies)
U74HC574
OCTAL D-TYPE EDGE-TRIGGERRD FLIP-FLOPS (Unisonic Technologies)