深圳市中立信电子科技有限公司

STP08CP05MTR

计数器移位寄存器 Low voltage, low current power 8-bit shift register

Description

The STP08CP05MTR STP08CP05 is a monolithic, low voltage, low  current, power 8-bit shift register designed for  LED panel displays. The STP08CP05 contains an  8-bit serial-in, parallel-out shift register that feeds  an 8-bit D-type storage register. In the output  stage, eight regulated current sources were  designed to provide 5-100 mA constant current to  drive the LEDs, the output current setup time is 11  ns (typ), thus improving the system performance.

The STP08CP05MTR STP08CP05 is backward compatible in  functionality and footprint with STP8C/L596.  Through an external resistor, users can adjust the  STP08CP05 output current, controlling in this way  the light intensity of LEDs, in addition, user can  adjust LED’s brightness intensity from 0% to  100% via OE pin.

Features STP08CP05MTR

 Low voltage power supply down to 3 V

 8 constant current output channels

 Adjustable output current through external resistor

 Serial data IN/parallel data OUT

 3.3 V micro driver-able

 Output current: 5-100 mA

 30 MHz clock frequency

 Available in high thermal efficiency TSSOP exposed pad

 ESD protection 2.5 kV HBM, 200 V MM