參數(shù)資料
型號: PCA9511DP
廠商: NXP SEMICONDUCTORS
元件分類: 其它接口
英文描述: Hot swappable I2C and SMBus bus buffer
中文描述: SPECIALTY INTERFACE CIRCUIT, PDSO8
封裝: 3 MM, PLASTIC, SOT-505-1, TSSOP-8
文件頁數(shù): 5/19頁
文件大?。?/td> 151K
代理商: PCA9511DP
Philips Semiconductors
Product data sheet
PCA9510; PCA9511
Hot swappable I
2
C and SMBus bus buffer
2004 Oct 05
5
TYPICAL APPLICATION — PCA9511
SCLOUT
SDAOUT
R4
10 k
R3
10 k
R2
10 k
R1
10 k
C1
0.01
μ
F
SCLIN
SDAIN
V
(2.7 V to
5.5 V)
6
3
1
ENABLE
READY
GND
7
2
5
8
SW02151
4
R5
10 k
ENABLE
Figure 4. Typical application — PCA9511
BLOCK DIAGRAM — PCA9511
0.55V
CC
/
0.45V
CC
2
SCLOUT
0.5 pF
RD
S
QB
UVLO
20 pF
STOP BIT AND
BUS IDLE
130
μ
s
DELAY
0.5
μ
A
1
ENABLE
UVLO
0.55V
CC
/
0.45V
CC
CONNECT
2 mA
SLEW RATE
DETECTOR
BACKPLANE-TO-CARD
CONNECTION
2 mA
SLEW RATE
DETECTOR
CONNECT
3
SCLIN
CONNECT
5
READY
4
GND
SW01051
100 k
RCH4
100 k
RCH3
100 k
RCH2
100 k
RCH1
CONNECT
7
SDAOUT
CONNECT
2 mA
SLEW RATE
DETECTOR
BACKPLANE-TO-CARD
CONNECTION
2 mA
SLEW RATE
DETECTOR
6
SDAIN
1 VOLT
PRECHARGE
8
V
CC
ENABLE
CONNECT
CONNECT
Figure 5. Block diagram — PCA9511
相關(guān)PDF資料
PDF描述
PCA9510 Hot swappable I2C and SMBus bus buffer
PCA9510D Hot swappable I2C and SMBus bus buffer
PCA9510DP Hot swappable I2C and SMBus bus buffer
PCA9511 Hot swappable I2C and SMBus bus buffer
PCA9511D Hot swappable I2C and SMBus bus buffer
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