Texas Instruments HC595
The SNx4HC595 devices contain an 8-bit, serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3state outputs.FEATURES
●1 8-Bit Serial-In, Parallel-Out Shift● Wide Operating Voltage Range of 2 V to 6 V
● High-Current 3-State Outputs Can Drive Up to 15 LSTTL Loads
● Low Power Consumption: 80-μA (Maximum) ICC
● tpd = 13 ns (Typical)
● ±6-mA Output Drive at 5 V
● Low Input Current: 1 μA (Maximum)
● Shift Register Has Direct Clear
● On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters. 2
APPLICATIONS
● Network Switches● Power Infrastructure
● LED Displays
● Servers 3
DESCRIPTION
The storage register has parallel 3state outputs. Separate clocks are provided for both the shift and storage register. The shift register has a direct overriding clear (SRCLR) input, serial (SER) input, and serial outputs for cascading. When the output-enable (OE) input is high, the outputs are in the high-impedance state. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SN54H...