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參數(shù)資料
| 型號： | PI5C3861Q |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 10-Bit, 2-Port Bus Switch |
| 中文描述： | 10位，2端口總線開關(guān) |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 37K |
| 代理商： | PI5C3861Q |
PI5C3861
10-Bit, 2-Port Bus Switch
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3
PS7021E 06/16/04
Power Supply Characteristics
Parameters
Description
Test Conditions
(1)
Min.
Typ
(2)
Max.
Units
I
CC
Quiescent Power
Supply Current
V
CC
= Max.
V
IN
= GND or V
CC
0.1
10
μA
DI
CC
Supply Current per
Input @ TTL HIGH
V
CC
= Max.
V
IN
= 3.4V
(3)
2.5
mA
I
CCD
Supply Current per
Input per MHz
(4)
V
CC
= Max.,
A and B Pins Open
BE = GND
Control Input Toggling
50% Duty Cycle
0.25
mA/
MHz
Notes:
1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at Vcc = 5.0V, +25°C ambient.
3. Per TTL driven input (V
IN
= 3.4V, 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 specified
frequency. The A and B inputs generate no significant AC or DC currents as they transition. This parameter is not tested, but is
guaranteed by design.
Switching Characteristics over Operating Range
PI5C3861
Com.
Parameters
Description
Conditions
(1)
Min
Max
Unit
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation Delay
(2,3)
Ax to Bx, Bx to Ax
Bus Enable Time
BE to Ax or Bx
Bus Disable Time
BE to Ax or Bx
C
L
= 50 pF
R
L
= 500-
ohm
0.25
ns
1.5
6.5
ns
1.5
5.5
ns
Notes:
1. See test circuit and wave forms.
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.
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| PI5C6800CLE | 10-Bit Bus Switch with Precharged Outputs |
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| PI5C6800 | 10-Bit Bus Switch with Precharged Outputs |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI5C3861QE | 功能描述:數(shù)字總線開關(guān) IC Bus Switch 10Bit 2-Port 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 |
| PI5C3861QEX | 功能描述:數(shù)字總線開關(guān) IC 10Bit 2 Port Bus Switch 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 |
| PI5C3861QX | 制造商:Pericom Semiconductor Corporation 功能描述:Bus Switch 1-Element CMOS 10-IN 24-Pin QSOP T/R |
| PI5C3861S | 功能描述:IC 10BIT 2PORT BUS SWITCH 24SOIC 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:25 系列:74HC 類型:解碼器 電路:1 x 2:4 獨(dú)立電路:2 輸出電流高，低:5.2mA，5.2mA 電壓電源:單電源 電源電壓:2 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:16-DIP 包裝:管件 |
| PI5C6800 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:10-Bit Bus Switch with Precharged Outputs |
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