參數(shù)資料
型號: PI5C34X2245BE
廠商: Pericom
文件頁數(shù): 1/4頁
文件大?。?/td> 0K
描述: IC 32-BIT BUS SW 2-PORT 80-BQSOP
標(biāo)準(zhǔn)包裝: 24
類型: 總線開關(guān)
電路: 8 x 1:1
獨立電路: 4
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 80-FSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 80-BQSOP
包裝: 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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PI5C34X245B 功能描述:IC 32-BIT BUS SWITCH 80-BQSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān),多路復(fù)用器,解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:74CB 類型:FET 總線開關(guān) 電路:8 x 1:1 獨立電路:1 輸出電流高,低:15mA,30mA 電壓電源:單電源 電源電壓:2.3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TFSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:20-TVSOP 包裝:帶卷 (TR) 產(chǎn)品目錄頁面:951 (CN2011-ZH PDF) 其它名稱:296-19129-2