M62376

MITSUBISHI (Dig./Ana. INTERFACE) M62376GP 8-BIT 12CH D-A CONVERTER IC BUILT-IN 12-BIT I/O EXPANDER DESCRIPTION The M62376GP is a semiconductor IC that adopts a CMOS structure having 12-channel of 8-bit D-A converter and 12-bit I/O expander. The IC has achieved a wide operation range of 2.7V to 5.5V in power voltage. Data is easily available via 3-wire combination system serial input of SI, CLK and EN. The IC also provides an SO pin enabling cascade connection. It provides 8 pins that share D-A converter and I/O ports that can be arbitrarily switched with serial input data. PIN CONFIGURATION (TOP VIEW) A1 1 A2 2 A3 3 A4 4 D11/A5 5 D10/A6 6 D9/A7 D8/A8 7 8 9 24 GND 23 REST 22 EN 21 SO 20 SI 19 CLK 18 D0 17 D1 16 D2 15 D3 14 VCC 13 VDD FEATURES Supply voltage 2.7 to 5.5V Adopts 4 special ports for each of DAC and I/O and 8 ports that share DAC output and I/O. Each port can be set by serial data for input/output status. Built-in power-on reset where D-A output is set to "L" in the initial status and I/O goes to Hi-impedance when power is turned on. Small package of 0.65mm pitch and 24 pin. D7/A9 D6/A10 10 D5/A11 11 D4/A12 12 Outline 24P2E-A APPLICATION Adjustment/control of industrial or home-use electronic equipment, such as VCR camera, VCR set, TV, and CRT display. BLOCK DIAGRAM RESET 23 SI EN CLK 20 22 19 CLOCK CONTROL CIRCUIT VDD 13 VCC 14 GND 24 SHIFT REGISTER 21 SO S5 S4 S3 S2 S1 S0 S15 S14 S13 S12 S11 S10 S9 S8 S7 S6 DECODER 8-BIT LATCH 8-BIT D-A CONVER...