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參數(shù)資料
| 型號： | PI3B16211KE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC 24-BIT BUS SWITCH 56-TVSOP |
| 產(chǎn)品變化通告： | Product Discontinuation Notice 29/May/2007 |
| 標(biāo)準(zhǔn)包裝： | 43 |
| 類型： | 總線開關(guān) |
| 電路： | 12 x 1:1 |
| 獨(dú)立電路： | 2 |
| 電壓電源： | 單電源 |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 56-TFSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 56-TVSOP |
| 包裝： | 管件 |
3
PS8176F
07/13/07
PI3B16211
3.3V, Hot Insertion
24-Bit Bus Switch
Power Supply Characteristics
Parameters Description
Test Conditions(1)
Min. Typ.(2) Max. Units
ICC
Quiescent Power
Supply Current
VCC = Max.
VIN = GND or
VCC
10
μA
ΔICC
Supply Current per
Input @ TTL High
VCC = Max.
VIN = 3.0V(3)
750
ICCD
Supply Current per
Input per MHz(4)
VCC = Max.
A & B Pin Open
Control Input Toggling
50% Duty Cycle
Notes:
1. For Max. or Min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device.
2. Typical values are at VCC = 3.3V, +25°C ambient.
3. Per TTL driven input (control inputs only); A and B pins do not contribute to ICC.
4. This current applies to the control inputs only and represent the current required to switch internal capacitance at the specied
frequency. The A and B inputs generate no signicant AC or DC currents as they transition. This parameter is not tested, but is
guaranteed by design.
Switching Characteristics over Operating Range
Parameters
Description
Conditions
Com.
Units
Max.
Min.
tPLH
tPHL
Propogation Delay(1,2)
Ax to Bx, Bx to Ax
CL = 50pF
RL = 500Ω
R = 500Ω
0.25
ns
tPZH
tPZL
Bus Enable Time
xOE to Ax or Bx
1
4.4
tPHZ
tPLZ
Bus Disable Time
xOE to Ax or Bx
1
5.0
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.
08-0288
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3B16211V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
| PI3B16211VE | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, Hot Insertion, 24-Bit BusSwitch |
| PI3B16212 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, 24-Bit Bus Exchange Switch |
| PI3B16212A | 功能描述:IC 24-BIT BUS EXCHANGE 56-TSSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān)，多路復(fù)用器，解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:74CB 類型:FET 總線開關(guān) 電路:8 x 1:1 獨(dú)立電路:1 輸出電流高，低:15mA，30mA 電壓電源:單電源 電源電壓:2.3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:20-TVSOP 包裝:帶卷 (TR) 產(chǎn)品目錄頁面:951 (CN2011-ZH PDF) 其它名稱:296-19129-2 |
| PI3B16212AE | 功能描述:數(shù)字總線開關(guān) IC 3.3V 24B Bus Exchange RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時間: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 |
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