参数资料
型号: PCA9510D,118
厂商: NXP SEMICONDUCTORS
元件分类: 其它接口
英文描述: SPECIALTY INTERFACE CIRCUIT, PDSO8
封装: 3.90 MM,PLASTIC,MS-012,SOT-96-1,SOP-8
文件页数: 13/18页
文件大小: 136K
代理商: PCA9510D,118
Philips Semiconductors
Product data sheet
PCA9510
Hot swappable I2C-bus and SMBus bus buffer
2006 Aug 23
4
TYPICAL APPLICATION
SCLOUT
SDAOUT
R4
10 k
R3
10 k
R2
10 k
R1
10 k
C1
0.01
F
SCLIN
SDAIN
VCC
(2.7 V to
5.5 V)
6
3
1
ENABLE
READY
GND
7
2
5
8
SW02149
4
R5
10 k
ENABLE
Figure 2. Typical application
BLOCK DIAGRAM
0.55VCC/
0.45VCC
2
SCLOUT
0.5 pF
RD
S
QB
UVLO
20 pF
STOP BIT AND
BUS IDLE
130
s
DELAY
0.5
A
1
ENABLE
UVLO
0.55VCC/
0.45VCC
CONNECT
BACKPLANE-TO-CARD
CONNECTION
CONNECT
3
SCLIN
CONNECT
5
READY
4
GND
SW02150
100 k
RCH2
100 k
RCH1
CONNECT
7
SDAOUT
CONNECT
BACKPLANE-TO-CARD
CONNECTION
6
SDAIN
1 VOLT
PRECHARGE
8
VCC
ENABLE
CONNECT
Figure 3. Block diagram
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