3V TYPE 8-BIT 36CH SELECTOR SW BUILT-IN D-A CONVERTER
MITSUBISHI
M62370GP
3V TYPE 8-BIT 36CH SELECTOR SW BUILT-IN D-A CONVERTER WITH BUFFER AMPLIFIERS
DE...
Description
MITSUBISHI
M62370GP
3V TYPE 8-BIT 36CH SELECTOR SW BUILT-IN D-A CONVERTER WITH BUFFER AMPLIFIERS
DESCRIPTION
The M62370GP is a CMOS semiconductor IC,containing 36 channels of 8-bit D-A converters.It is operable with a low supply voltage between 2.7~3.6V,and is easy to use due to serial data input,and 3-pin(DI,CLK,LD)connection with microcomputer.The IC also contains Do pin terminal,enabling cascade connection,and therefore is suitable for automatic control in combination with a microcomputer.
PIN CONFIGURATION (TOP VIEW)
FEATURES
Operable with a low voltage between 2.7~3.6V 16-bit serial data input(connected via 3 pins:DI,CLK,LD) 36 channels built-in of 8-bit D-A converter 6 channels of D-A converters capable of selecting and outputting 4 data stored in each converter,through 2 control terminals
DI CLK LD Do GND C0 Vss1 VDD1 Ao12 Ao13 Ao14 Ao15
Ao35 Ao34 Ao33 Ao32 Vss2 VDD2 C1 Vcc Ao31 Ao30 Ao29 Ao28
APPLICATION
Digital-analog conversion in industrial or home-use electronic equipment. Automatic control in combination with EEPROM and microcomputer(Substitute for conventional semi-fixed resistor)
Outline 48P6D-A
BLOCK DIAGRAM
VCC 29 GND 5
CLK DI
2 16-BIT SHIFT REGISTER 1
D15 D14 D13 D12 D11 D10 D9 D8 D5 D4 D3 D2 D1 D0
4
Do
8
DECODER
3
LD
8-BIT LATCH
8-BIT LATCH X 4
8-BIT LATCH X 4
8-BIT LATCH X 4
VDD1 8 D-A Vss1 7 D-A D-A D-A
DATA CONTROL
6
Co
30 C1
38 Ao1
21 Ao24
36 Ao35
37 Ao36
31
32
VDD2 Vss2
MITSUBISHI ELECTRIC
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