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参数资料
| 型号： | PI5C34X2383 |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | 32-Bit BusSwitch/Exchange |
| 中文描述： | 32位BusSwitch /交易所 |
| 文件页数： | 5/5页 |
| 文件大小： | 54K |
| 代理商： | PI5C34X2383 |
PI5C34X383/PI5C34X2383
32-BIT BusSwitch/EXCHANGE
207
PS8120 08/6/97
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Notes:
1. See test circuit and waveforms.
2. This parameter is guaranteed but not tested on Propagation Delays.
3. The bus switch contributes no propagational delay other than the RC delay of the ON resistance of the switch and the load
capacitance. The time constant for the switch alone is of the order of 0.25 ns for 50 pF load. Since this time constant is much
smaller than the rise/fall times of typical driving signals, it adds very little propagational delay to the system. Propagational delay
of the bus switch when used in a system is determined by the driving circuit on the driving side of the switch and its interaction
with the load on the driven side.
PI5C34X2383 Switching Characteristics over Operating Range
PI5C34X2383
Com
Typ
Parameters
Description
Conditions
(1)
Min
Max
Unit
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
BX
Propagation Delay
(2,3)
Ax to Cx, Bx to Dx
Bus Enable Time
BE to Cx or Dx
Bus Disable Time
BE to Cx or Dx
Bus Exchange Time
BX to Cx or Dx
C
L
= 50 pF
R
L
= 500
—
1.25
—
ns
1.5
—
6.5
ns
1.5
—
5.5
ns
1.5
—
6.5
ns
Pericom Semiconductor Corporation
2380 Bering Drive San Jose, CA 95131 1-800-435-2336 Fax (408) 435-1100 http://www.pericom.com
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PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI5C34X2383B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Exchanger |
| PI5C34X245 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:32-Bit, 2-Port Bus Switch |
| PI5C34X245B | 功能描述:IC 32-BIT BUS SWITCH 80-BQSOP RoHS:否 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:- 标准包装:2,000 系列:74CB 类型:FET 总线开关 电路:8 x 1:1 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-TFSOP（0.173"，4.40mm 宽） 供应商设备封装:20-TVSOP 包装:带卷 (TR) 产品目录页面:951 (CN2011-ZH PDF) 其它名称:296-19129-2 |
| PI5C34X245BE | 功能描述:数字总线开关 IC 32B Bus Switch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| PI5C34X245BEX | 功能描述:数字总线开关 IC 32B Bus Switch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
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