參數(shù)資料
型號(hào): PCA9546A
廠商: NXP Semiconductors N.V.
英文描述: 4-channel I2C switch with reset
中文描述: 4通道的I2C開關(guān)與復(fù)位
文件頁(yè)數(shù): 4/25頁(yè)
文件大小: 144K
代理商: PCA9546A
9397 750 14318
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 03 — 6 April 2005
4 of 25
Philips Semiconductors
PCA9546A
4-channel I
2
C switch with reset
6.
Pinning information
6.1 Pinning
Fig 2.
Pin configuration for SO16
Fig 3.
Pin configuration for TSSOP16
Fig 4.
Pin configuration for HVQFN16 (transparent top view)
PCA9546AD
A0
V
DD
A1
SDA
RESET
SCL
SD0
A2
SC0
SC3
SD1
SD3
SC1
SC2
V
SS
SD2
002aab185
1
2
3
4
5
6
7
8
10
9
12
11
14
13
16
15
PCA9546APW
A0
V
DD
SDA
A1
RESET
SCL
SD0
A2
SC0
SC3
SD1
SD3
SC1
SC2
V
SS
SD2
002aab186
1
2
3
4
5
6
7
8
10
9
12
11
14
13
16
15
002aab187
Transparent top view
SD1
SD3
SC0
SC3
SD0
A2
RESET
SCL
S
V
S
S
S
A
A
V
D
S
4
9
3
10
2
11
1
12
5
6
7
8
1
1
1
1
terminal 1
index area
PCA9546ABS
相關(guān)PDF資料
PDF描述
PCA9546 4-channel I2C switch with reset
PCA9546D 4-channel I2C switch with reset
PCA9546PW 4-channel I2C switch with reset
PCA9549 Octal bus switch with individually I2C-bus controlled enables
PCA9555N 16-bit I2C and SMBus I/O port with interrupt
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA9546A_1 制造商:TI 制造商全稱:Texas Instruments 功能描述:4-CHANNEL I2C AND SMBus SWITCH WITH RESET FUNCTION
PCA9546A_2 制造商:TI 制造商全稱:Texas Instruments 功能描述:4-CHANNEL I2C AND SMBus SWITCH WITH RESET FUNCTION
PCA9546A_3 制造商:TI 制造商全稱:Texas Instruments 功能描述:4-CHANNEL I2C AND SMBus SWITCH WITH RESET FUNCTION
PCA9546ABS 制造商:NXP Semiconductors 功能描述:
PCA9546ABS,118 功能描述:多路器開關(guān) IC I2C SWITCH 4CH RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16