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參數(shù)資料
| 型號(hào)： | PI3C3244L |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Bus Switch |
| 中文描述： | 總線開關(guān) |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 203K |
| 代理商： | PI3C3244L |
2
PS8149B 12/10/99
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PI3C3244
2.5V/3.3V, High Bandwidth,
Hot Insertion, 8-Bit, 2-Port Bus Switch
DC Electrical Characteristics
(Over Operating Range, T
A
= –40°C to +85°C, V
CC
= 3.3V ±10%)
Test Conditions
(1)
V
IH
Input HIGH Voltage
Guaranteed Logic HIGH Level
V
IL
Input LOW Voltage
Guaranteed Logic LOW Level
I
IH
Input HIGH Current
V
CC
= Max., V
IN
= V
CC
I
IL
Input LOW Current
V
CC
= Max., V
IN
= GND
I
OZH
High Impedance Output Current
0
≤
A, B
≤
V
CC
V
IK
Clamp Diode Voltage
V
CC
= Min., I
IN
= –18mA
R
ON
Switch On Resistance
(4)
V
CC
= Min., V
IN
= 0.0V,
V
CC
= Min., V
IN
= 2.4V,
Parameters Description
Min. Typ.
(2)
Max.
2.0
Units
–0.5
0.8
±1
±1
μA
±1
–0.73
–1.2
V
I
ON
= 48mA or 64mA
I
ON
= 15mA
5
8
7
15
Parameters
(5)
C
IN
C
OFF
C
ON
Description
Input Capacitance
A/B Capacitance, Switch Off
A/B Capacitance, Switch On
Test Conditions
V
IN
= 0V
V
IN
= 0V
V
IN
= 0V
Typ.
3.5
5.0
10.0
Units
pF
Storage Temperature..................................................... 65°C to +150°C
Ambient Temperature with Power Applied .......................40°C to +85°C
Supply Voltage to Ground Potential .................................. 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 device.
This is a stress rating only and functional operation of the
device at these or any other conditions above those
indicated in the operational sections of this specification
is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
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
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Capacitance
(T
A
= 25°C, f = 1 MHz)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI3C3244Q | Single-Ended 8-Channel/ Differential 4-Channel Analog Multiplexer with SMBus Interface; Package: SSOP; No of Pins: 16; Temperature Range: -40°C to +85°C |
| PI3C3244 | RELAY SSR DPST 400V 120MA 8SOP |
| PI3C3245 | 2.5V/3.3V, High Bandwidth, Hot Insertion 8-Bit, 2-Port, Bus Switch |
| PI3C3245L | 2.5V/3.3V, High Bandwidth, Hot Insertion 8-Bit, 2-Port, Bus Switch |
| PI3C3245Q | 2.5V/3.3V, High Bandwidth, Hot Insertion 8-Bit, 2-Port, Bus Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3C3244Q | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Bus Switch |
| PI3C3245 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2.5V/3.3V, High Bandwidth, Hot Insertion 8-Bit, 2-Port, Bus Switch |
| PI3C3245L | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2.5V/3.3V, High Bandwidth, Hot Insertion 8-Bit, 2-Port, Bus Switch |
| PI3C3245LE | 功能描述:數(shù)字總線開關(guān) IC 3.3V 8Bit Bus Switch 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 |
| PI3C3245LEX | 功能描述:數(shù)字總線開關(guān) IC 3.3v 8Bit Bus Switch 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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