參數(shù)資料
型號: PCF8591
廠商: NXP Semiconductors N.V.
英文描述: 8-bit A/D and D/A converter
中文描述: 8位A / D和D / A轉(zhuǎn)換器
文件頁數(shù): 5/28頁
文件大?。?/td> 221K
代理商: PCF8591
1998 Jul 02
5
Philips Semiconductors
Product specification
8-bit A/D and D/A converter
PCF8591
6
PINNING
SYMBOL
PIN
DESCRIPTION
AINO
AIN1
AIN2
AIN3
A0
A1
A2
V
SS
SDA
SCL
OSC
EXT
1
2
3
4
5
6
7
8
9
10
11
12
analog inputs
(A/D converter)
hardware address
negative supply voltage
I
2
C-bus data input/output
I
2
C-bus clock input
oscillator input/output
external/internal switch for oscillator
input
analog ground
voltage reference input
analog output (D/A converter)
positive supply voltage
AGND
V
REF
AOUT
V
DD
13
14
15
16
Fig.2 Pinning diagram.
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