M62376 Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC

Número de pieza

componentes Descripción

Fabricante

M62376

8-BIT 12CH D-A CONVERTER IC BUILT-IN 12-BIT I/O EXPANDER

MITSUBISHI ELECTRIC  

MITSUBISHI (Dig./Ana. INTERFACE)

M62376GP

8-BIT 12CH D-A CONVERTER IC BUILT-IN 12-BIT I/O EXPANDER

(b) Initial status just after power is turned on:

Low level output from A1 to A4 (set to [00]h)

D4/A12 to D11/A5: DAC output of High-impedance (Hi-Z), I/O

of input mode (Hi-Z)

D0 to D3

:input mode (Hi-Z)

(c) The DACHiZ command is effective only for DAC settings (A5

to A12), but not for the I/O ports (D0 to D11)

Note: To change the status of pins D4/A12 to D11/A5, switch both analog

and digital after setup of High-impedance.

TIMING CHART (MODEL)

EN

•••

CLK

•••

•••

SI

PARALLEL INPUT D0 to

( SERIAL OUTPUT) D11

(SERIAL INPUT ) D0 to

PARALLEL OUTPUT D11

S0 •••

n-1

S15

n-1

S0 S1 S2 S3 •••

n

n

n

S12 S13 S14 S15

n

n

n

n

•••

•••

H-Z

H-Z

H-Z

SO

S15

n-3

S0

n-2

•••

S15

n-2

S15

n-2

S0

n-1

S1

n-1

S2

n-1

S3

n-1

•••

S12 S13 S14 S15

n-1 n-1 n-1

A1 to A12

•••

•••

ABSOLUTE MAXIMUM RATINGS

Symbol

VCC

VDD

VIN

Vout

VIN

Vout

Pd

Topr

Tstg

Parameter

Digital supply voltage

Analog supply

(D-A converter upper reference voltage)

Input voltage

Output voltage

Input voltage

Output voltage

Power dissipation

Operating temperature

Storage temperature

Conditions

VCC supply side pin

VCC supply side pin

VDD supply side pin

VDD supply side pin

Ratings

Unit

-0.3 to 7.0

V

-0.3 to 7.0

V

-0.3 to VCC+0.3

V

-0.3 to VCC+0.3

V

-0.3 to VDD+0.3

V

-0.3 to VDD+0.3

V

200

mW

-20 to +85

˚C

-40 to +125

˚C

Share Link: