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參數(shù)資料
| 型號(hào)： | PI3C32X245B |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 2.5V/3.3V, High Bandwidth, Hot Insertion 16-Bit, 2-Port, Bus Switch |
| 中文描述： | 2.5V/3.3V的，高帶寬，熱插入16位，2端口，總線開(kāi)關(guān) |
| 文件頁(yè)數(shù)： | 2/5頁(yè) |
| 文件大?。?/td> | 172K |
| 代理商： | PI3C32X245B |
2
PS8401C 09/24/04
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PI3C32X245
2.5V/3.3V, High Bandwidth,
Hot Insertion, 16-Bit, 2-Port, Bus Switch
Storage Temperature.............................................................. –65°C to +150°C
Ambient Temperature with Power Applied ................................–40°C to +85°C
Supply Voltage to Ground Potential (Inputs & V
CC
Only) .........–0.5V to +4.6V
Supply Voltage to Ground Potential (Outputs & D/O Only).......–0.5V to +4.6V
DC Input Voltage ........................................................................–0.5V to +5.5V
DC Output Current..................................................................................120mA
Power Dissipation ......................................................................................0.5W
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the de-
vice. This is a stress rating only and functional
operation of the device at these or any other condi-
tions above those indicated in the operational sec-
tions of this specification is not implied. Exposure
to absolute maximum rating conditions for extended
periods may affect reliability.
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Parameters
(5)
Description
Test Conditions
Typ.
Units
C
IN
C
OFF
C
ON
Input Capacitance
A/B Capacitance, Switch Off
V
IN
= 0V
V
IN
= 0V
V
IN
= 0V
3.5
5.0
pF
A/B Capacitance, Switch On
10.0
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
= 3.3V, 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.
V
Capacitance
(T
A
= 25°C, f = 1 MHz)
DC Electrical Characteristics
(Over Operating Range, T
A
= –40°C to +85°C, V
CC
= 3.3V ±10%)
Test Conditions
(1)
Parameters Description
Min.
Typ.
(2)
Max.
Units
V
IH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
V
IL
Input LOW Voltage
Guaranteed Logic LOW Level
–0.5
0.8
I
IH
Input HIGH Current
V
CC
= Max., V
IN
= V
CC
±1
I
IL
Input LOW Current
V
CC
= Max., V
IN
= GND
0
≤
A, B
≤
V
CC
V
CC
= Min., I
IN
= –18mA
±1
μA
I
OZH
V
IK
High Impedance Output Current
±1
Clamp Diode Voltage
Switch On Resistance
(4)
–0.73
–1.2
V
R
ON
V
CC
= Min., V
IN
= 0.0V, I
ON
= 48mA
V
CC
= Min., V
IN
= 2.4V, I
ON
= 15mA
5
8
7
15
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3C32X245BE | 功能描述:數(shù)字總線開(kāi)關(guān) IC 3.3V 16B 2 Port Bus Switch RoHS:否 制造商:Texas Instruments 開(kāi)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 |
| PI3C32X245BEX | 功能描述:數(shù)字總線開(kāi)關(guān) IC 3.3V 16B 2 Port Bus Switch RoHS:否 制造商:Texas Instruments 開(kāi)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 |
| PI3C32X384 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Digital Switch | 3.3V. High-Bandwidth. 20-Bit Bus Switch |
| PI3C32X384A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
| PI3C32X384B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
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