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参数资料
| 型号： | IDTQS34XVH245Q3G |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC QUICKSWITCH 32BIT BUS 80QVSOP |
| 标准包装： | 24 |
| 系列： | 34XVH |
| 类型： | 总线开关 |
| 电路： | 1 x 8:1 |
| 独立电路： | 4 |
| 输出电流高，低： | 15mA，30mA |
| 电压电源： | 单电源 |
| 电源电压： | 2.3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 80-FSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 80-QVSOP |
| 包装： | 管件 |
| 其它名称： | IDTQS34XVH245Q3G-ND QS34XVH245Q3G |
1
INDUSTRIAL TEMPERATURE RANGE
IDTQS34XVH245
2.5V / 3.3V 32-BIT HIGH BANDWIDTH BUS SWITCH
2013 Integrated Device Technology, Inc.
DSC-5593/13
c
INDUSTRIAL TEMPERATURE RANGE
DESCRIPTION:
The QS34XVH245 HotSwitch is a high bandwidth 32-bit bus switch. The
QS34XVH245 has very low ON resistance, resulting in under 250ps
propagation delay through the switch. The switches can be turned ON
under the control of individual LVTTL-compatible Output Enable (OEx)
signals for bidirectional data flow with no added delay or ground bounce. In
the ON state, the switches can pass up to 5V. In the OFF state, the switches
offer very high impedence at the terminals.
The combination of near-zero propagation delay, high OFF impedance,
and over-voltage tolerance makes the QS34XVH245 ideal for high perfor-
mance communications applications.
The QS34XVH245 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
10/100 Base-T, Ethernet LAN switch
Low distortion analog switch
Replaces mechanical relay
ATM 25/155 switching
FEATURES:
N channel FET switches with no parasitic diode to VCC
– Isolation under power-off conditions
– No DC path to VCC or GND
– 5V tolerant in OFF and ON state
5V tolerant I/Os
Low RON , 4
Ω
Ω 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 80-pin QVSOP package
QUICKSWITCH PRODUCTS
2.5V / 3.3V 32-BIT HIGH
BANDWIDTH BUS SWITCH
FUNCTIONAL BLOCK DIAGRAM
B0
OE1
A0
B1
A1
B2
A2
B3
A3
B4
A4
B5
A5
B6
A6
B7
A7
B8
OE2
A8
B9
A9
B10
A10
B11
A11
B12
A12
B13
A13
B14
A14
B15
A15
OE3
A1
6
A17 A18 A19 A20 A21 A22 A23
OE4
B1
6
B17 B18 B19 B20 B21 B22 B23
A2
4
A25 A26 A27 A28 A29 A30 A31
B24 B25 B26 B27 B28 B29 B30 B31
JANUARY 2013
IDTQS34XVH245
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDTQS34XVH245Q3G8 | 功能描述:IC BUS SWITCH 32BIT 80-QVSOP 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:34XVH 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 |
| IDTQS3800 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 10-BIT QUICKSWITCH WITH PRECHARGED OUTPUTS |
| IDTQS3800Q | 制造商:INT_DEV_TECH 功能描述: |
| IDTQS3800QG | 功能描述:IC QUICKSWITCH 10BIT 24-QSOP 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:3000 标准包装:48 系列:74VHC 类型:多路复用器 电路:4 x 2:1 独立电路:1 输出电流高，低:8mA，8mA 电压电源:单电源 电源电压:2 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:管件 |
| IDTQS3800QG8 | 功能描述:IC BUS SWITCH PRECHRGD 24-QSOP 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:3000 标准包装:48 系列:74VHC 类型:多路复用器 电路:4 x 2:1 独立电路:1 输出电流高，低:8mA，8mA 电压电源:单电源 电源电压:2 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:管件 |
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