参数资料
型号: PI5C34X2245BE
厂商: Pericom
文件页数: 1/4页
文件大小: 0K
描述: IC 32-BIT BUS SW 2-PORT 80-BQSOP
标准包装: 24
类型: 总线开关
电路: 8 x 1:1
独立电路: 4
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 80-FSOP(0.154",3.90mm 宽)
供应商设备封装: 80-BQSOP
包装: 管件
1
PS8196D
05/12/06
PI5C34X2245
Block Diagram
Pin Configuration
Description
Pericom Semiconductor’s PI5C34X2245 is a 32-bit,
2-port bus switch. Four enable signals (BEn)
turn the switches on. The bus switch creates no
additional propagational delay or additional ground bounce noise.
The device has a built-in 25 resistor to reduce noise resulting
from reflection, thus eliminating the need for an external
terminating resistor.
32-Bit, 2-Port Bus Switch
with 25 Series Resistor
BE1
A7
A0
B7
B0
BE2
A15
A8
B15
B8
BE3
A23
A16
B23
B16
BE4
A31
A24
B31
B24
Features
Near-Zero propagation delay
25 series resistor termination
5 switches connect inputs to outputs
Direct bus connection when switches are ON
Ultra-low quiescent power (0.2A typical)
– Ideally suited for notebook applications
Pin compatible with QS34X245
Industrial operating temperature: –40°C to +85°C
Packaging (Pb-free & Green available):
– 80-pin 150 mil wide BQSOP (B)
06-0238
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PI5C34X2245BEX 功能描述:数字总线开关 IC 32B 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
PI5C34X2383 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:32-Bit BusSwitch/Exchange
PI5C34X2383B 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Exchanger
PI5C34X245 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:32-Bit, 2-Port Bus Switch
PI5C34X245B 功能描述:IC 32-BIT BUS SWITCH 80-BQSOP RoHS:否 类别:集成电路 (IC) >> 逻辑 - 信号开关,多路复用器,解码器 系列:- 标准包装:2,000 系列:74CB 类型:FET 总线开关 电路:8 x 1:1 独立电路:1 输出电流高,低:15mA,30mA 电压电源:单电源 电源电压:2.3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:20-TFSOP(0.173",4.40mm 宽) 供应商设备封装:20-TVSOP 包装:带卷 (TR) 产品目录页面:951 (CN2011-ZH PDF) 其它名称:296-19129-2