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參數(shù)資料
| 型號(hào)： | PI5C3126C |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 4-Bit BusSwitch with -2V Undershoot Protection |
| 中文描述： | 4位BusSwitch與- 2V的下沖保護(hù) |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 286K |
| 代理商： | PI5C3126C |
PI5C3125C/3126C
4-Bit Bus Switch with
2V Undershoot Protection
3
PS8512 03/14/01
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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
100
μA
I
CC
Supply Current per
Input @ TTL HIGH
V
CC
= Max.
V
IN
= 3.4V
(3)
2.5
mA
DC Electrical Characteristics
(Over the Operating Range, T
A
= 40°C to +85°C, V
CC
= 5V ± 10%)
Parameters Description
V
IH
V
IL
I
IH
I
IL
I
OZH
V
IK
V
UP
Test Conditions
(1)
Guaranteed Logic HIGH Level
Min.
2.0
Typ
(2)
Max.
Units
V
Input HIGH Voltage
Input LOW Voltage
Guaranteed Logic LOW Level
0.5
0.8
V
Input HIGH Current
V
CC
= Max., V
IN
= V
CC
V
CC
= Max., V
IN
= GND
0
≤
A, B
≤
V
CC
V
CC
= Min., I
IN
= 18mA
Max Inputs, Undershoot Pulse
Duration <25ns
±1
μA
Input LOW Current
±1
μA
High Impedance Output Current
±1
μA
Clamp Diode Voltage
Undershoot Protection Voltage
(3)
1.8
V
2.0
V
R
ON
Switch On Resistance
(4)
V
CC
= Min., V
IN
= 0.0V, I
ON
= 48mA
V
CC
= Min., V
IN
= 2.4V, I
ON
= 15mA
5
10
7
15
ohm
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
= 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 I
CC
.
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.
Capacitance
(T
A
= 25°C, f = 1 MHz)
Parameters
(5)
Description
Test Conditions
Typ.
Max.
Units
C
IN
C
OFF
C
ON
Input Capacitance
A/B Capacitance, Switch Off
A/B Capacitance, Switch On
V
IN
= 0V
V
IN
= 0V
V
IN
= 0V
6
6
8
pF
pF
pF
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V
CC
= 5.0V, T
A
= 25°C ambient and maximum loading.
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. Measured by the voltage drop between A and B pin at indicated current through the switch. ON resistance is determined by the
lower of the voltages on the two (A, B) pins.
5. This parameter is determined by device characterization but is not production tested.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI5C3126L | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:4-Bit Bus Switch with Individual Enables |
| PI5C3126LE | 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 |
| PI5C3126LEX | 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 |
| PI5C3126Q | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:4-Bit Bus Switch with Individual Enables |
| PI5C3126QE | 功能描述:數(shù)字總線開關(guān) IC Quad Bus Switch with Individ 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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