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参数资料
| 型号： | IDTQS32XVH245Q2G |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 通用总线功能 |
| 英文描述： | 2.5V / 3.3V 16-BIT HIGH BANDWIDTH BUS SWITCH |
| 中文描述： | CBT/FST/QS/5C/B SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO40 |
| 封装： | QVSOP-40 |
| 文件页数： | 1/8页 |
| 文件大小： | 83K |
| 代理商： | IDTQS32XVH245Q2G |
1
INDUSTRIAL TEMPERATURE RANGE
IDTQS32XVH245
IDTQS32XVH245
2.5V / 3.3V 16-BIT HIGH BANDWIDTH BUS SWITCH
2003 Integrated Device Technology, Inc.
DSC-5594/10
c
INDUS T RIAL T E MPE RAT URE RANGE
DESCRIPTION:
The QS32XVH245 HotSwitch is a high bandwidth, 16-bit bus switch. The
QS32XVH245 has very low ON resistance, resulting in under 250ps propa-
gation delay through the switch. The switches can be turned ON under the
control of the LVTTL-compatible Output Enable (
OEx
) 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 termnals.
The combination of near-zero propagation delay, high OFF impedance, and
over-voltage tolerance makes the QS32XVH245 ideal for high performance
communications applications.
The QS32XVH245 is characterized for operation from-40
°
C to +85
°
C.5
°
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
ATM25/155 switching
FUNCTIONAL BLOCK DIAGRAM
FEATURES:
N channel FET switches with no parasitic diode to V
CC
– Isolation under power-off conditions
– No DC path to V
CC
or GND
– 5V tolerant in OFF and ON state
5V tolerant I/Os
Low R
ON
- 4
typical
Flat R
ON
characteristics over operating range
Rail-to-rail switching 0 - 5V
Bidirectional dataflow with near-zero delay: no added ground
bounce
Excellent R
ON
matching between channels
V
CC
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 40-pin QVSOP package
QUICKSWITCH
PRODUCTS
2.5V / 3.3V 16-BIT HIGH
BANDWIDTH BUS SWITCH
B
0
OE
1
A
0
B
1
A
1
B
2
A
2
B
3
A
3
B
4
A
4
B
5
A
5
B
6
A
6
B
7
A
7
B
8
OE
2
A
8
B
9
A
9
B
10
A
10
B
11
A
11
B
12
A
12
B
13
A
13
B
14
A
14
B
15
A
15
MARCH 2003
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDTQS32XVH245Q2G8 | 功能描述:IC BUS SWITCH 16BIT 40-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:32XVH 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 |
| IDTQS32XVH384 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS 2.5V/3.3V 20-BIT HIGH BANDWIDTH BUS SWITCH |
| IDTQS32XVH384Q1 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS 2.5V/3.3V 20-BIT HIGH BANDWIDTH BUS SWITCH |
| IDTQS32XVH384Q1G | 功能描述:IC BUS SWITCH 20BIT 48-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:32XVH 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 |
| IDTQS32XVH384Q1G8 | 功能描述:IC BUS SWITCH 20BIT 48-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:32XVH 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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