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參數(shù)資料
| 型號(hào)： | PI5C3125WE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 4/5頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC 4-BIT BUS SWITCH 14-SOIC |
| 產(chǎn)品變化通告： | Product Discontinuation Notice 22/Jan/2010 |
| 標(biāo)準(zhǔn)包裝： | 55 |
| 類型： | 總線開關(guān) |
| 電路： | 1 x 1:1 |
| 獨(dú)立電路： | 4 |
| 電壓電源： | 單電源 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 14-SOIC |
| 包裝： | 管件 |
PI5C3125/3126
4-Bit Bus Switch w/Individual Enables
4
PS7013J
07/21/10
Switching Characteristics over Operating Range
Parameters
Description
Conditions
Com.
Units
Min.
Max.
tPLH
tPHL
Propagation Delay(1,2)
A to B, B to A
CL = 50pF
RL = 500
0.25
ns
tPZH
tPZL
Bus Enable Time
0.5
5.4
0.5
4.7
tPLZ
tPHZ
Bus Disable Time
Notes:
1. This parameter is guaranteed but not tested on Propagation Delays.
2. 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 0.25ns for 50pF 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.
11-0002
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| PI5C3125WEX | 功能描述:數(shù)字總線開關(guān) IC Quad Bus Switch with Individuaul RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| PI5C3125WX | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI5C3126 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:4-Bit Bus Switch with Individual Enables |
| PI5C3126C | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:4-Bit BusSwitch with -2V Undershoot Protection |
| PI5C3126L | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:4-Bit Bus Switch with Individual Enables |
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