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參數(shù)資料
| 型號(hào)： | PCA9541 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 2-to-1 I2C master selector with interrupt logic and reset |
| 中文描述： | 2比1的I2C主機(jī)選擇與中斷邏輯和復(fù)位 |
| 文件頁數(shù)： | 3/30頁 |
| 文件大?。?/td> | 279K |
| 代理商： | PCA9541 |
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Philips Semiconductors
Product data sheet
PCA9541
2-to-1 I
2
C master selector with interrupt logic and reset
2004 Oct 01
3
ORDERING INFORMATION
PACKAGES
16-Pin Plastic SO
16-Pin Plastic TSSOP
16-Pin Plastic HVQFN
16-Pin Plastic SO
16-Pin Plastic TSSOP
16-Pin Plastic HVQFN
16-Pin Plastic SO
16-Pin Plastic TSSOP
16-Pin Plastic HVQFN
Standard packing quantities and other packaging data are available at www.standardproducts.philips.com/packaging.
TEMPERATURE RANGE
–40 to +85
°
C
–40 to +85
°
C
–40 to +85
°
C
–40 to +85
°
C
–40 to +85
°
C
–40 to +85
°
C
–40 to +85
°
C
–40 to +85
°
C
–40 to +85
°
C
ORDER CODE
PCA9541D/01
PCA9541PW/01
PCA9541BS/01
PCA9541D/02
PCA9541PW/02
PCA9541BS/02
PCA9541D/03
PCA9541PW/03
PCA9541BS/03
TOPSIDE MARK
PCA9541D/01
9541/01
41/1
PCA9541D/02
9541/02
41/2
PCA9541D/03
9541/03
41/3
DRAWING NUMBER
SOT109-1
SOT403-1
SOT629-1
SOT109-1
SOT403-1
SOT629-1
SOT109-1
SOT403-1
SOT629-1
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
INT0
SDA_MST0
SCL_MST0
RESET
SCL_MST1
SDA_MST1
INT1
V
SS
V
DD
A3
INT_IN
SDA_SLAVE
SCL_SLAVE
A2
A1
A0
SW02008
Figure 1. SO16/TSSOP16 pin configuration.
12
11
10
9
5
6
7
8
1
2
3
4
1
1
1
1
SW02034
TOP VIEW
SCL_MST0
RESET
SCL_SLAVE
A2
A3
SDA_SLAVE
I
V
S
V
D
I
S
SCL_MST1
SDA_MST1
A
A
I
Figure 2. HVQFN16 pin configuration.
PIN DESCRIPTION
SO/TSSOP
PIN NUMBER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
HVQFN PIN NUMBER
SYMBOL
FUNCTION
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
INT0
Active LOW interrupt output 0 (external pull-up required)
Serial data master 0 (external pull-up required)
Serial clock master 0 (external pull-up required)
Active LOW reset input (external pull-up required)
Serial clock master 1 (external pull-up required)
Serial data master 1 (external pull-up required)
Active LOW interrupt output 1 (external pull-up required)
Supply ground
Address input 0 (externally held to GND or V
CC
)
Address input 1 (externally held to GND or V
CC
)
Address input 2 (externally held to GND or V
CC
)
Address input 3 (externally held to GND or V
CC
)
Serial clock slave (external pull-up required)
Serial data slave (external pull-up required)
Active LOW interrupt input (external pull-up required)
Supply voltage
SDA_MST0
SCL_MST0
RESET
SCL_MST1
SDA_MST1
INT1
V
SS
A0
A1
A2
A3
SCL_SLAVE
SDA_SLAVE
INT_IN
V
DD
相關(guān)PDF資料 |
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| PCA9542 | 2-channel IIC multiplexer and interrupt controller(2通道IIC多路復(fù)用器和中斷控制器) |
| PCA9542PW | 2-channel I2C multiplexer and interrupt controller |
| PCA9542PWDH | 2-channel I2C multiplexer and interrupt controller |
| PCA9543 | 2-channel I2C switch with interrupt logic and reset |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCA9541_08 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2-to-1 I2C-bus master selector with interrupt logic and reset |
| PCA9541_09 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2-to-1 I2C-bus master selector with interrupt logic and reset |
| PCA9541A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2-to-1 I2C-bus master selector with interrupt logic and reset |
| PCA9541ABS/01 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2-to-1 I2C-bus master selector with interrupt logic and reset |
| PCA9541ABS/01,118 | 功能描述:I2C 接口集成電路 2-to-1 I2C-bus master selector RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16 |
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