MAX5258 データシートの表示（PDF） - Maxim Integrated

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MAX5258

+3V/+5V, Low-Power, 8-Bit Octal DACs with Rail-to-Rail Output Buffers

Maxim Integrated 

+3V/+5V, Low-Power, 8-Bit Octal DAC

with Rail-to-Rail Output Buffers

DIN

SCLK

LDAC

CS1

CS2

CS3

CS

MAX5258/

LDAC MAX5259

SCLK

DIN

CS

MAX5258/

LDAC MAX5259

SCLK

DIN

CS

MAX5258/

LDAC MAX5259

SCLK

DIN

TO OTHER

SERIAL

DEVICES

Figure 4. Multiple MAX5258’s Sharing One DIN Line. (Simultaneously Update by Strobing LDAC, or Specifically Update by Enabling

an Individual CS)

SCLK

MAX5258/ DIN

MAX5259

SK

SO

MICROWIRE

PORT

CS

I/O

Figure 5. Connections for MICROWIRE

MAX5258/ DIN

MAX5259

SCLK

MOSI SPI/QSPI

PORT

SCK

CS

Figure 6. Connections for SPI/QSPI

I/O

CPOL = 0, CPHA = 0

SCLK

DIN

CS

MAX5258/

SCLK MAX5259

DIN

DOUT

CS

DEVICE A

MAX5258/

SCLK MAX5259

DIN

DOUT

CS

DEVICE B

MAX5258/

SCLK MAX5259

DIN

DOUT

CS

DEVICE C

TO OTHER

SERIAL DEVICES

MAX5258/

SCLK

SCLK MAX5259

DIN

DIN

CS

CS

Figure 7. Daisy-Chained or Individual MAX5258s Simultaneously Updated by Bringing CS High (Only Three Wires Are Required)

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