参数资料
| 型号： | PI3B3125WE |
| 厂商： | Pericom |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | IC 4-BIT BUS SW 2-PORT 14-SOIC |
| 标准包装： | 55 |
| 类型： | 总线开关 |
| 电路： | 1 x 1:1 |
| 独立电路： | 4 |
| 电压电源： | 单电源 |
| 电源电压： | 3.3V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOIC |
| 包装： | 管件 |
1
PS8153F
09/09/04
PI3B3125
PI3B3126
Description
Pericom Semiconductor’s PI3B3125 and PI3B3126 are 3.3 Volt,
4-bit bus switches designed with four individual 5 bus switches
with fast indiviual enables in an industry standard 74XX125/126
pinout. When enabled via the associated Bus Enable (BE) pin,
the “A” pin is directly connected to the “B” pin for that particular
gate. The bus switch introduces no additional propagation delay
or additional ground bounce noise.
The PI3B3125 device has active LOW enables, and the PI3B3126
has active HIGH enables.
Features
Near-Zero propagation delay
5 switches connect inputs to outputs
Fast Switching Speed -4ns Max.
Ultra Low Quiescent Power (0.1A Typical)
– Ideally suited for notebook applications
Packaging (Pb-free & Green available):
– 14-pin 150-mil wide plastic SOIC (W)
– 14-pin 170-mil wide plastic TSSOP (L)
– 16-pin 150-mil wide plastic QSOP (Q)
PI3B3125 Block Diagram
PI3B3126 Block Diagram
3.3V, 4-Bit, 2-Port Nanoswitch
w/Individual Enables
A0
A1
A2
BE0
BE1
A3
BE2
BE3
B0
B1
B2
B3
SW
A
B
BE
SW
A0
A1
A2
BE0
BE1
A3
BE2
BE3
B0
B1
B2
B3
SW
A
B
OE
SW
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3B3125WEX | 功能描述:数字总线开关 IC 3.3V 4B 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 |
| PI3B3125WEX-CUT TAPE | 制造商:PERICOM 功能描述:4 Bit 2 Port 3.3 V Surface Mount Individual Enables Bus Switch - SOIC-14 |
| PI3B3125WX | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI3B3126 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.3V, 4-Bit, 2-Port Nanoswitch w/Individual Enables |
| PI3B3126L | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.3V, 4-Bit, 2-Port Nanoswitch w/Individual Enables |
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