(Hong Kong)
Product Summary
The PC74HC573T is an 8-bit shift register with output register. The PC74HC573T is a high-speed, Si-gate CMOS device, and is a pin compatible with low power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7A. It contains an 8-bit, non-inverting, serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Separate clocks and direct overriding clears are provided on both the shift and storage registers. A serial output (Q7’) is provided for cascading purposes. The applications of the PC74HC573T include Serial-to parallel data conversion, Remote control holding register.
Parametrics
PC74HC573T absolute maximum ratings: (1)tPHL/tPLH when Tamb= 25℃: 32ns; (2)tPHL/tPLH when Tamb= -40℃ to +85℃: 40ns; (3)tPHL/tPLH when Tamb= -40℃ to +125℃: 48ns; (4)tPHL when Tamb= 25℃: 30ns; (5)tPHL when Tamb= -40℃ to +85℃: 38ns; (6)tPHL when Tamb= -40℃ to +125℃: 45ns; (7)tW when Tamb= 25℃: 16ns; (8)tW when Tamb= -40℃ to +85℃: 20ns; (9)tW when Tamb= -40℃ to +125℃: 24ns.
Features
PC74HC573T features: (1) Synchronous serial input and output; (2)8-bit parallel output; (3) Shift and storage register have independent direct clear and clocks; (4)100 MHz (typ.); (5) Output capability: parallel outputs: bus driver, serial outputs: standard; (6) ICC category: MSI.
Diagrams
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