8-BIT LED DRIVER
㆔㈲
SAMHOP Microelectronics Corp.
SM6B595
8-BIT LED DRIVER
GENERAL DESCRIPTION
The SM6B595 is specifically designed for...
Description
㆔㈲
SAMHOP Microelectronics Corp.
SM6B595
8-BIT LED DRIVER
GENERAL DESCRIPTION
The SM6B595 is specifically designed for USE in LED DISPLAY. This device contains an 8-bit shift register, 8 bit D-type storage register an d open-drain NMOS output drivers. The serial output allows for cascading of the data from the shift register to additional devices.
FEATURES
* Maximum output terminal voltage: 30V. * Maximum continuous drain current:100mA. * Typical R DS(ON) : 5 Ω * Devices are cascadable * Low power consumption * Serial data transfer rate: 25 MHz.
PIN ASSIGNMENTS
NC VCC SERIN OUT0 OUT1 OUT2 OUT3 SRCLR G GND
1 2 3 4 5 6 7 8 9 10
20 19 18 17 16 15 14 13 12 11
NC GND SEROUT OUT7 OUT6 OUT5 OUT4 SRCK RCK GND
NC VCC SERIN OUT0 OUT1 OUT2 OUT3 SRCLR G GND
1 2 3 4 5 6 7 8 9 10
20 19 18 17 16 15 14 13 12 11
NC GND SEROUT OUT7 OUT6 OUT5 OUT4 SRCK RCK GND
SM6B595P 20 PIN DIP
SM6B595F 20 PIN SOP
Page 1
SEP, 2002
㆔㈲
SAMHOP Microelectronics Corp.
SM6B595
8-BIT LED DRIVER
PIN DESCRIPTION
Pin NO. 1 2 3 4-7 8 Pin Name NC Vcc SER IN OUT0~3 SRCLR No connection 5V supply voltage terminal. Input terminal of a serial-data for shift-register. Output terminals. Input terminal of clear signal for shift-register. When SRCLR is low, the input shift-register is cleared. Input terminal of output enable. All outputs (OUT0~7) do off with "H" level of G-terminal, and do on with "L" level input. Ground terminal. Input terminal of a clock for storage-register. Data transfer through storage-reg...
Similar Datasheet