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| 型号： | IDTQS3VH2245QG8 |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC BUS SWTICH 8BIT HI 20-QSOP |
| 标准包装： | 3,000 |
| 系列： | 3VH |
| 类型： | 总线开关 |
| 电路： | 1 x 8:1 |
| 独立电路： | 1 |
| 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： | 20-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 20-QSOP |
| 包装： | 带卷 (TR) |
| 其它名称： | QS3VH2245QG8 |
1
INDUSTRIAL TEMPERATURE RANGE
IDTQS3VH2245
2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
2014 Integrated Device Technology, Inc.
DSC-5591/9
c
INDUSTRIAL TEMPERATURE RANGE
DESCRIPTION:
The QS3VH2245 is a high bandwidth 8-bit bus switch. The QS3VH2245,
with 25
Ω ON resistance and 1.35ns propagation delay, is ideal for line
matching and low noise environments. The switches can be turned ON
under the control of the LVTTL-compatible Output Enable signal for
bidirectional data flow with no added delay or ground bounce. In the ON
state, the switches can pass signals up to 5V. In the OFF state, the switches
offer very high impedence at the terminals.
The combination of small propagation delay, high OFF impedance, and
over-voltage tolerance makes the QS3VH2245 ideal for high performance
communication applications.
The QS3VH2245 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
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
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
LVTTL-compatible control Inputs
Undershoot Clamp Diodes on all switch and control Inputs
Low I/O capacitance, 4pF typical
25Ω
Ω
Ω resistors for low noise and line matching
Available in QSOP and TSSOP packages
IDTQS3VH2245
QUICKSWITCH PRODUCTS
2.5V / 3.3V 8-BIT HIGH
BANDWIDTH BUS SWITCH
FUNCTIONAL BLOCK DIAGRAM
B0
OE
A0
B1
A1
B2
A2
B3
A3
B4
A4
B5
A5
B6
A6
B7
A7
FEBRUARY 2014
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDTQS3VH244 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS 2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH |
| IDTQS3VH244PA | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS 2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH |
| IDTQS3VH244PAG | 功能描述:IC BUS SWITCH 8BIT HI 20-TSSOP 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: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 |
| IDTQS3VH244PAG8 | 功能描述:IC BUS SWITCH 8BIT QUICK 20TSSOP 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 |
| IDTQS3VH244Q | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS 2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH |
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