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参数资料
| 型号： | IDTQS3VH253QG8 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | DUAL 4-BIT EXCHANGER, TRUE OUTPUT, PDSO16 |
| 封装： | QSOP-16 |
| 文件页数： | 1/8页 |
| 文件大小： | 70K |
| 代理商： | IDTQS3VH253QG8 |
1
INDUSTRIALTEMPERATURERANGE
IDTQS3VH253
2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BANDWIDTH BUS SWITCH
AUGUST 2002
2002 Integrated Device Technology, Inc.
DSC-5945/6
c
IDTQS3VH253
INDUSTRIAL TEMPERATURE RANGE
QUICKSWITCH PRODUCTS 2.5V / 3.3V
DUAL 4:1 MUX/DEMUX HIGH BAND-
WIDTH BUS SWITCH
FUNCTIONAL BLOCK DIAGRAM
DESCRIPTION:
The QS3VH253 HotSwitch Dual 4:1 multiplexer/demultiplexer is a high
bandwidthbusswitch. TheQS3VH253hasverylowONresistance,resulting
inunder250pspropagationdelaythroughtheswitch. TheSelect(Sx)inputs
controlthedataflow. Themultiplexers/demultiplexersareenabledwhenthe
Enable(EA,EB)inputsarelow. IntheONstate,theswitchescanpasssignals
up to 5V. In the OFF state, the switches offer very high impedence at the
terminals.
Thecombinationofnear-zeropropagationdelay,highOFFimpedence,and
over-voltage tolerance makes the QS3VH253 ideal for high performance
communicationapplications.
The QS3VH253 is characterized for operation from -40
°C to +85°C.
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
APPLICATIONS:
Hot-swapping
Multiplexing/demultiplexing
Low distortion analog switch
Replaces mechanical relay
ATM 25/155 switching
FEATURES:
N channel FET switches with no parasitic diode to VCC
– Isolationunderpower-offconditions
– No DC path to VCC or GND
– 5V tolerant in OFF and ON state
5V tolerant I/Os
Low RON - 4
typical
Flat RON characteristics over operating range
Rail-to-rail switching 0 - 5V
Bidirectional dataflow with near-zero delay: no added ground
bounce
Excellent RON matching between channels
VCC operation: 2.3V to 3.6V
High bandwidth - up to 500MHz
LVTTL-compatible control Inputs
Undershoot Clamp Diodes on all switch and control Inputs
Low I/O capacitance, 4pF typical
Available in QSOP and TSSOP packages
S0
Y A
I0 A
I1 A
I2 A
I3 A
I0 B
I1 B
I2 B
I3 B
Y B
S1
EA
EB
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDTQS3VH257 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS 2.5V/3.3V QUAD 2:1 MUX/DEMUX HIGH BAND WIDTH BUS SWITCH |
| IDTQS3VH257PA | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS 2.5V/3.3V QUAD 2:1 MUX/DEMUX HIGH BAND WIDTH BUS SWITCH |
| IDTQS3VH257PAG | 功能描述:IC MUX/DEMUX QUAD 2:1 16TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:3VH 标准包装:1 系列:74CBT 类型:总线 FET 交换开关 电路:9 x 2:2 独立电路:1 输出电流高，低:15mA，64mA 电压电源:单电源 电源电压:4.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TFSOP（0.173"，4.40mm 宽） 供应商设备封装:48-TVSOP 包装:Digi-Reel® 产品目录页面:955 (CN2011-ZH PDF) 其它名称:296-6385-6 |
| IDTQS3VH257PAG8 | 功能描述:IC MUX/DEMUX SW QUAD 2:1 16TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:3VH 标准包装:1 系列:74CBT 类型:总线 FET 交换开关 电路:9 x 2:2 独立电路:1 输出电流高，低:15mA，64mA 电压电源:单电源 电源电压:4.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TFSOP（0.173"，4.40mm 宽） 供应商设备封装:48-TVSOP 包装:Digi-Reel® 产品目录页面:955 (CN2011-ZH PDF) 其它名称:296-6385-6 |
| IDTQS3VH257Q | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS 2.5V/3.3V QUAD 2:1 MUX/DEMUX HIGH BAND WIDTH BUS SWITCH |
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