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参数资料
| 型号： | TS5N214PW |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO16 |
| 封装： | GREEN, PLASTIC, TSSOP-16 |
| 文件页数： | 1/19页 |
| 文件大小： | 517K |
| 代理商： | TS5N214PW |
www.ti.com
FEATURES
1
2
3
4
5
6
7
8
16
15
14
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12
11
10
9
1OE
S1
1B4
1B3
1B2
1B1
1A
GND
VCC
2OE
S0
2B4
2B3
2B2
2B1
2A
DBQ OR PW PACKAGE
(TOP VIEW)
DESCRIPTION/ORDERING INFORMATION
TS5N214
2-BIT 1-OF-4 FET MULTIPLEXER/DEMULTIPLEXER
HIGH-BANDWIDTH BUS SWITCH
SCDS206 – AUGUST 2005
Low and Flat ON-State Resistance (ron)
Characteristics Over Operating Range
(ron = 3 Typ)
0- to 10-V Switching on Data I/O Ports
Bidirectional Data Flow With Near-Zero
Propagation Delay
Low Input/Output Capacitance Minimizes
Loading and Signal Distortion
(Cio(OFF) = 20 pF Max, B Port)
VCC Operating Range From 4.75 V to 5.25 V
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Performance Tested Per JESD 22
– 2000-V Human-Body Model
(A114-B, Class II)
– 1000-V Charged-Device Model (C101)
Supports Both Digital and Analog
Applications: PCI Interface, Differential Signal
Interface, Memory Interleaving, Bus Isolation,
Low-Distortion Signal Gating
XXXXXX
The TS5N214 is a high-bandwidth FET bus switch utilizing a charge pump to elevate the gate voltage of the pass
transistor, providing a low and flat ON-state resistance (ron). The low and flat ON-state resistance allows for
minimal propagation delay and supports rail-to-rail switching on the data input/output (I/O) ports. The device also
features low data I/O capacitance to minimize capacitive loading and signal distorion on the data bus. Specifically
designed to support high-bandwidth applications, the TS5N214 provides an optimized interface solution ideally
suited for broadband communications, networking, and data-intensive computing systems.
The TS5N214 is a 2-bit 1-of-4 multiplexer/demultiplexer with separate output-enable (1OE, 2OE) inputs. The
select (S0, S1) inputs control the data path of the multiplexer/demultiplexer. When OE is low, the
multiplexer/demultiplexer is enabled and the A port is connected to the B port, allowing bidirectional data flow
between ports. When OE is high, the multiplexer/demultiplexer is disabled and a high-impedance state exists
between the A and B ports.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry prevents damaging
current backflow through the device when it is powered down. The device has isolation during power off.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
SSOP (QSOP) – DBQ
Tape and reel
TS5N214DBQR
YB214
–40
°C to 85°C
TSSOP – PW
Tape and reel
TS5N214PWR
YB214
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright 2005, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TS5N214PWE4 | 功能描述:电源开关 IC - POE / LAN 2B 1-of-4 Fet Mult/ Demul Hi-BW Bus Sw RoHS:否 制造商:Fairchild Semiconductor 开关数量:Single 开关配置:SPST 开启电阻（最大值）:7.3 Ohms 串话: 带宽: 开启时间（最大值）:13 ns 关闭时间（最大值）:20 ns 切换电压（最大）: 工作电源电压:8 V to 26 V 最大工作温度:+ 125 C 安装风格:Through Hole 封装 / 箱体:TO-220F-6 |
| TS5N214PWG4 | 功能描述:电源开关 IC - POE / LAN 2B 1-of-4 Fet Mult/ Demul Hi-BW Bus Sw RoHS:否 制造商:Fairchild Semiconductor 开关数量:Single 开关配置:SPST 开启电阻（最大值）:7.3 Ohms 串话: 带宽: 开启时间（最大值）:13 ns 关闭时间（最大值）:20 ns 切换电压（最大）: 工作电源电压:8 V to 26 V 最大工作温度:+ 125 C 安装风格:Through Hole 封装 / 箱体:TO-220F-6 |
| TS5N214PWR | 功能描述:电源开关 IC - POE / LAN 2B 1of4 Fet Multipl/ Demult Hi-BW Bus Sw RoHS:否 制造商:Fairchild Semiconductor 开关数量:Single 开关配置:SPST 开启电阻（最大值）:7.3 Ohms 串话: 带宽: 开启时间（最大值）:13 ns 关闭时间（最大值）:20 ns 切换电压（最大）: 工作电源电压:8 V to 26 V 最大工作温度:+ 125 C 安装风格:Through Hole 封装 / 箱体:TO-220F-6 |
| TS5N214PWRE4 | 功能描述:电源开关 IC - POE / LAN 2B 1-of-4 Fet Mult Demul Hi-BW Bus Sw RoHS:否 制造商:Fairchild Semiconductor 开关数量:Single 开关配置:SPST 开启电阻（最大值）:7.3 Ohms 串话: 带宽: 开启时间（最大值）:13 ns 关闭时间（最大值）:20 ns 切换电压（最大）: 工作电源电压:8 V to 26 V 最大工作温度:+ 125 C 安装风格:Through Hole 封装 / 箱体:TO-220F-6 |
| TS5N214PWRG4 | 功能描述:电源开关 IC - POE / LAN 2B 1-of-4 Fet Mult Demul Hi-BW Bus Sw RoHS:否 制造商:Fairchild Semiconductor 开关数量:Single 开关配置:SPST 开启电阻（最大值）:7.3 Ohms 串话: 带宽: 开启时间（最大值）:13 ns 关闭时间（最大值）:20 ns 切换电压（最大）: 工作电源电压:8 V to 26 V 最大工作温度:+ 125 C 安装风格:Through Hole 封装 / 箱体:TO-220F-6 |
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