参数资料
| 型号： | PI3L301DAE |
| 厂商： | Pericom |
| 文件页数： | 4/8页 |
| 文件大小： | 0K |
| 描述： | IC ETHERNET SWITCH QUAD 48TSSOP |
| 标准包装： | 39 |
| 功能： | 以太网开关 |
| 电路： | 4 x 2:1 |
| 导通状态电阻： | 8 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 3 V ~ 3.6 V |
| 电流 - 电源： | 800µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-TFSOP（0.240"，6.10mm 宽） |
| 供应商设备封装： | 48-TSSOP |
| 包装： | 管件 |
| 产品目录页面： | 1225 (CN2011-ZH PDF) |
4
PS8797
11/30/05
PI3L301D-A
3.3V, 8-Channel, 2:1 Mux/DeMux Gigabit Ethernet LAN
Switch with Single Enable and Enhanced ESD Protection
Dynamic Electrical Characteristics Over the Operating Range (TA=-40 to +85C, VCC=3.3V±10%, GND=0V)
Parameter
Description
Test Conditions(1)
Min.
Typ.(2)
Max.
Units
XTALK
Crosstalk
f = 250MHz, See Fig. 2
-27
dB
OIRR
OFF Isolation
f = 250MHz, See Fig. 3
-32
BW
Bandwidth –3dB
See Fig. 1
700
MHz
Notes:
1. For max. or min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical valves are at Vcc = 3.3V, TA = 25°C ambient and maximum loading.
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 10pF 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 interactions with the load on the driven side.
4. Guaranteed by design.
Power Supply Characteristics
Parameters
Description
Test Conditions(1)
Min.
Typ.(2)
Max.
Units
ICC
Quiescent Power Supply Current
VCC = Max., VIN = GND or VCC
800
A
Switching Characteristics
Paramenter
Description
Test
Conditions Min. Typ.
(2)
Max. Units
tPD
Propagation Delay(3,4)
0.25
ns
tPZH, tPZL
Line Enable Time - SEL to AN, BN
0.5
15
tPHZ, tPLZ
Line Disable Time - SEL to AN, BN
0.5
9
tSK(o)
Output Skew between center port (A4 to A5) to any other port(4)
0.1
0.2
tSK(p)
Skew between opposite transitions of the same output
(tPHL - tPLH) (4)
0.1
0.2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3L301DAEX | 功能描述:多路器开关 IC 3.3v 16B to 8B Mux/Demux RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| PI3L301DK | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI3L301DKE | 功能描述:多路器开关 IC 3.3v 16B to 8B Mux/Demux RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| PI3L301DKEX | 功能描述:多路器开关 IC 3.3v 16B to 8B Mux/Demux RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| PI3L500 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.3V, 8-Channel, 2:1 Mux/DeMux Gigabit Ethernet LAN Switch with Single Enable |
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