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. 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 cascadin.
• 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 Descriptio.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SN74HC590A |
Texas Instruments |
8-BIT BINARY COUNTER | |
2 | SN74HC594 |
Texas Instruments |
8-Bit Shift Register | |
3 | SN74HC595-EP |
Texas Instruments |
8-Bit Shift Register | |
4 | SN74HC595B |
Texas Instruments |
8-Bit Shift Register | |
5 | SN74HC595D |
Texas Instruments |
8-Bit Shift Registers | |
6 | SN74HC595N |
Texas Instruments |
8-Bit Shift Registers | |
7 | SN74HC540 |
Texas Instruments |
OCTAL BUFFERS AND LINE DRIVER | |
8 | SN74HC541 |
Texas Instruments |
OCTAL BUFFERS AND LINE DRIVER | |
9 | SN74HC541N |
Texas Instruments |
OCTAL BUFFERS AND LINE DRIVER | |
10 | SN74HC563 |
Texas Instruments |
OCTAL TRANSPARENT D-TYPE LATCHE | |
11 | SN74HC573A |
Texas Instruments |
Octal Transparent D-Type Latche | |
12 | SN74HC573A-Q1 |
Texas Instruments |
Octal Transparent D-Type Latche |