参数资料
| 型号： | PI3C3245Q |
| 厂商： | Pericom |
| 文件页数： | 2/5页 |
| 文件大小： | 0K |
| 描述： | IC 8-BIT 2-PORT BUS SW 20-QSOP |
| 产品变化通告： | Product Discontinuation Notice 11/Feb/2008 |
| 标准包装： | 55 |
| 类型： | 总线开关 |
| 电路： | 8 x 1:1 |
| 独立电路： | 1 |
| 电压电源： | 单电源 |
| 电源电压： | 2.5V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 20-QSOP |
| 包装： | 管件 |
2
PS8162D
05/09/06
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PI3C3245
2.5V/3.3V, High Bandwidth,
Hot Insertion, 8-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 & VCC Only) ........ –0.5Vto+4.6V
Supply Voltage to Ground Potential (Outputs & D/O Only) ...... –0.5Vto+4.6V
DC Input Voltage .................................................................. –0.5Vto+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 opera-
tion 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.
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
DC Electrical Characteristics (Over Operating Range, TA = –40°C to +85°C, VCC = 3.3V ±10%)
Parameters Description
Test Conditions(1)
Min.
Typ.(2)
Max.
Units
VIH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
VIL
Input LOW Voltage
Guaranteed Logic LOW Level
–0.5
0.8
IIH
Input HIGH Current
VCC=Max.,VIN =VCC
±1
IIL
Input LOW Current
VCC=Max.,VIN=GND
±1
μA
IOZH(3)
High Impedance Output Current
0
≤ A, B ≤ VCC
±1
VIK
Clamp Diode Voltage
VCC = Min., IIN = –18mA
–0.73
–1.2
V
RON
Switch On Resistance(4)
VCC = Min., VIN = 0.0V, ION= 48mA
5
7
Ω
VCC = Min., VIN = 2.4V, ION= 15mA
8
15
Parameters(1)
Description
Test Conditions
Typ.
Units
CIN
Input Capacitance
VIN = 0V
3.5
COFF
A/B Capacitance, Switch Off
VIN = 0V
5.0
pF
CON
A/B Capacitance, Switch On
VIN = 0V
10.0
Notes:
1. This parameter is determined by device characterization but is not production tested.
V
Capacitance (TA = 25°C, f = 1 MHz)
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 3.3V, TA = 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.
06-0244
相关PDF资料 |
PDF描述 |
|---|---|
| PI3C32X245BE | IC 16-BIT BUS SW 2-PORT 40-BQSOP |
| PI3C32X384BE | IC 20-BIT BUS SW 2-PORT 48-BQSOP |
| PI3C3305LE | IC 2-BIT BUS SW 2-PORT 8-TSSOP |
| PI3C3384Q | IC 10-BIT 2-PORT BUS SW 24-QSOP |
| PI3C34X245BE | IC 32-BIT BUS SW 2-PORT 80-BQSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3C3245QE | 功能描述:数字总线开关 IC 3.3V 8B Bus Switch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| PI3C3245QEX | 功能描述:数字总线开关 IC 3.3v 8B Bus Switch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| PI3C32X2384A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Switch |
| PI3C32X2384B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Switch |
| PI3C32X245 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:2.5V/3.3V, High Bandwidth, Hot Insertion 16-Bit, 2-Port, Bus Switch |
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