SN54HC595-SP Texas instruments

SN54HC595-SP

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SN54HC595-SP

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Описание

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 3-state 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.

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) I_CC
t_pd = 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.

Configuration	Serial-in, Parallel-out
Bits (#)	8
Technology family	HC
Supply voltage (min) (V)	2
Supply voltage (max) (V)	6
Input type	Standard CMOS
Output type	3-State
Clock frequency (MHz)	24
IOL (max) (mA)	7.8
IOH (max) (mA)	-7.8
Supply current (max) (µA)	160
Features	Balanced outputs, High speed (tpd 10-50ns), Output register, Positive input clamp diode
Operating temperature range (°C)	-55 to 125
Rating	Space