AA88347 データシートの表示（PDF） - Unspecified

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コンポーネント説明

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AA88347

8-BIT DAC

Unspecified 

Agamem Microelectronics Inc. AA88347AP

8-BIT DAC

„ PIN DESCRIPTION

Symbol

VCC

GND

VDD

VSS

CLK

LD

Pin No.

9

16

8

1

13

12

Data Input/Output

D1

14

DO

11

DAC Output

AO1

15

AO2

2

AO3

3

AO4

4

AO5

5

AO6

6

AO7

7

AO8

10

Type

－

－

－

－

I

I

I

O

O

O

O

O

O

O

O

O

Name & Function

+5V system power supply pin

.

System ground pin

Analog power supply pin

.

Analog ground pin

Serial clock input pin. At its rising edge, DI data shift into the

Shift-Register.

Data Strobe pin. When it’s on high, upper 4-bit and lower 8-bit

of the 12-bit in the Shift-Register be latched into the Address

Decoder and the Data-Latch, respectively

Serial Digital Data input pin

Serial Digital Data output pin. Output from the 12th data in the

Shift-Register

8-bit D/A converter outputs

Output range is from VSS to VDD

2

2006/7/5

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