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參數(shù)資料
| 型號(hào)： | PI3C3306L |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 2.5V/3.3V, High Bandwidth, Hot Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables |
| 中文描述： | 2.5V/3.3V的，高帶寬，熱插入，2位，2端口總線開關(guān)瓦特/個(gè)人啟用 |
| 文件頁(yè)數(shù)： | 3/6頁(yè) |
| 文件大?。?/td> | 479K |
| 代理商： | PI3C3306L |
3
PS8417E 09/07/04
PI3C3305/PI3C3306
2.5V/3.3V, High Bandwidth, Hot Insertion,
2-Bit, 2-Port Bus Switch with Individual Enables
Power Supply Characteristics
Parameters
Quiescent Power
Supply Current
Supply Current per
Input HIGH
Description
Test Conditions
(1)
Min.
Typ.
(2)
Max.
Units
I
CC
V
CC
=
Max
.
V
IN
= GND
or
V
CC
260
500
μA
Δ
I
CC
V
CC
= Max.
V
IN
= 3.0V
(3)
750
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at V
CC
= 3.3V, +25°C ambient.
3. Per driven input (control input only); A and B pins do not contribute to
I
CC
.
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 0.25ns 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.
Switching Characteristics over 2.5V Operating Range
Parameters
Description
Test Conditions
(1)
3305/3306
Com
Min.
Units
Max.
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation Delay
(2, 3)
A to B, B to A
C
L
= 50pF,
R
L
= 500
0.25
ns
Bus Enable Time
C
L
= 50pF,
R
L
= 500,
R = 500
1.5
9.8
Bus Disable Time
1.5
8.3
Switching Characteristics over 3.3V Operating Range
Parameters
Description
Test Conditions
(1)
3305/3306
Com
Min.
Units
Max.
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation Delay
(2, 3)
A to B, B to A
C
L
= 50pF,
R
L
= 500
0.25
ns
Bus Enable Time
C
L
= 50pF,
R
L
= 500,
R = 500
1.5
6.5
Bus Disable Time
1.5
5.5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3C3306LE | 功能描述:數(shù)字總線開關(guān) IC 3.3V High Bandwidth 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 |
| PI3C3306LEX | 功能描述:數(shù)字總線開關(guān) IC 3.3v High Bandwidth 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 |
| PI3C3306LX | 制造商:PERICOM 功能描述: |
| PI3C3306U | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2.5V/3.3V, High Bandwidth, Hot Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables |
| PI3C3306UEX | 功能描述:數(shù)字總線開關(guān) IC 3.3v High Bandwidth 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 |
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