DN8667NS Datasheet (Panasonic) - 8-Bit Shift Register Latch Constant Current Driver IC

DN8667NS, 8-Bit Shift Register Latch Constant Current Driver IC

Pin No.

1 2 3 4 5 7,8 10,11 13,14 16 DN8667NS Symbol DGND SIN CLK STB Pin name Digital ground Serial data input Clock input Strobe input Digital ground Description It is the serial data input terminal for shift register.

The value of shift register shifts at the rising edge of clock input.

Sett

Others DN8667NS 8-Bit Shift Register Latch Constant Current Driver IC s Overview The DN8667NS is a semiconductor integrated circuit which incorporates a 8-bit shift register, a latch driver and a constant current driver to satisfy the demand for equalization of LED panel brightness.

It also incorporates the serial-in and serial-out/parallel-out functions.

It employs the Bi-CMOS process : The 8-step shift register block and latch block consist of CMOS while the 8-step parallel driver block is bi

DN8667NS Features

* Serial-in, serial-out/parallel-out

* Cascade connection possible

* Constant current output (0 to 100 mA able to be set by one external resistor)

* Output-forced ON/OFF terminal attached (EN)

* Input/Output CMOS compatible 7.6±0.3 (0.4) 20-pin SOP Package