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| 型号： | CBTL01023GM |
| 厂商： | NXP Semiconductors N.V. |
| 元件分类： | 编、解码器及复用、解复用 |
| 英文描述： | 3.3 V, one differential channel, 2 : 1 multiplexer-demultiplexer switch for PCI Express Gen3 |
| 封装： | CBTL01023GM<SOT1049|<<<1<Always Pb-free,; |
| 文件页数： | 8/14页 |
| 文件大小： | 124K |
| 代理商： | CBTL01023GM |
CBTL01023
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 1 — 24 October 2011
3 of 14
NXP Semiconductors
CBTL01023
3.3 V, one differential channel, 2 : 1 MUX/deMUX switch for PCIe Gen3
6.2 Pin description
7.
Functional description
7.1 Function selection and shutdown function
The CBTL01023 provides a shutdown function to minimize power consumption when the
application is not active, but power to the CBTL01023 is provided. The XSD pin
(active HIGH) places all channels in high-impedance state (non-conducting) while
reducing current consumption to near-zero. When XSD pin is LOW, the device operates
normally.
Table 2.
Pin description
Symbol
Pin
Type
Description
A_P
2
I/O
channel 0, port A differential signal input/output
A_N
3
I/O
B_P
9
I/O
channel 0, port B differential signal input/output
B_N
8
I/O
C_P
7
I/O
channel 0, port C differential signal input/output
C_N
6
I/O
SEL
4
CMOS single-ended
input
operation mode select
SEL = LOW: A
B
SEL = HIGH: A
C
XSD
1
CMOS single-ended
input
Shutdown pin; should be driven LOW or connected to
GND for normal operation. When HIGH, all paths are
switched off (non-conducting high-impedance state),
and supply current consumption is minimized.
VDD
5
power
positive supply voltage, 3.3 V (
10 %)
GND
10
power
supply ground
Table 3.
Function selection
X = Don’t care.
XSD
SEL
Function
HIGH
X
A_n, B_n and C_n pins are high-Z
LOW
A_n to B_n and vice versa
LOW
HIGH
A_n to C_n and vice versa
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CBTL01023GM,115 | 功能描述:编码器、解码器、复用器和解复用器 single diff channel RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| CBTL02042A | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:3.3 V, 2 differential channel, 2 : 1 multiplexer/demultiplexer switch for PCI Express Gen2 |
| CBTL02042ABQ | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:3.3 V, 2 differential channel, 2 : 1 multiplexer/demultiplexer switch for PCI Express Gen2 |
| CBTL02042ABQ,115 | 功能描述:多路器开关 IC 3.3V 2 DIFF CH 2:1 MULTI/DEMUX SW RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| CBTL02042B | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:3.3 V, 2 differential channel, 2 : 1 multiplexer/demultiplexer switch for PCI Express Gen2 |
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