參數(shù)資料
型號(hào)： IDTQS3V245SO
廠(chǎng)商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi)： 通用總線(xiàn)功能
英文描述： QUICKSWITCH PRODUCTS 3.3V HIGH SPEED BUS SWITCH
中文描述： 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝： SOIC-20
文件頁(yè)數(shù)： 1/7頁(yè)
文件大?。?/td> 55K
代理商： IDTQS3V245SO
1
INDUSTRIAL TEMPERATURE RANGE
IDTQS3V245
3.3V HIGH SPEED BUS SWITCH
2000 Integrated Device Technology, Inc.
DSC-5512/1
c
IDTQS3V245
INDUS T RIAL T E MPE RAT URE RANGE
QUICKSWITCH
PRODUCTS
3.3V HIGH SPEED BUS SWITCH
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
APPLICATIONS:
3.3V to 2.5V voltage translation
2.5V to 1.8V voltage translation
PCI bus isolation hot swap
FEATURES:
5
bi-directional switches connect inputs to outputs
Pin compatibility with QS3245
250ps propagation delay
Undershoot Clamp Diodes on all switch and control Inputs
LVTTL-compatible control Inputs
Available in SOIC and QSOP packages
NOV EMBER 2000
FUNCTIONAL BLOCK DIAGRAM
DESCRIPTION:
The QS3V245 is an 8-bit high speed bus switch controlled by LVTTL-
compatible active low enable signal. When closed, the switches exhibit near
zero propagation delay without generating additional ground bounce or
switching noise.
The QS3V245 is specially designed for direct interface between 3.3V and
2.5V devices without any external components. When operating froma 3.3V
supply, the logic high level at the switch output is clamped to 2.5V when the
switch input signal exceeds 2.5V. This device can be used for switching 2.5V
buses without signal attenuation. The ON resistance at 3.3V V
CC
is less than
5
typical, providing near zero propagation delay through the switch.
Absence of DC path fromswitch I/O pins to V
CC
or ground makes QS3V245
an ideal device for hot swapping applications.
The QS3V245 is characterized for operation from-40
°
C to +85
°
C.
OE
A0
B0
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
19
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
相關(guān)PDF資料
PDF描述
IDTQS3125S1 QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUADRUPLE BUS SWITCH WITH INDIVIDUAL ACTIVE LOW ENABLES
IDTQS3125 QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUADRUPLE BUS SWITCH WITH INDIVIDUAL ACTIVE LOW ENABLES
IDTQS3125Q QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUADRUPLE BUS SWITCH WITH INDIVIDUAL ACTIVE LOW ENABLES
IDTQS3126 QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUADRUPLE BUS SWITCH WITH INDIVIDUAL ACTIVE HIGH ENABLES
IDTQS3126Q QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUADRUPLE BUS SWITCH WITH INDIVIDUAL ACTIVE HIGH ENABLES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDTQS3VH125 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS 2.5V / 3.3V QUAD ACTIVE LOW, HIGH BANDWIDTH BUS SWITCH
IDTQS3VH125_13 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS 2.5V / 3.3V QUAD ACTIVE LOW, HIGH BANDWIDTH BUS SWITCH
IDTQS3VH125PA 制造商: 功能描述: 制造商:undefined 功能描述:
IDTQS3VH125Q 制造商:Integrated Device Technology Inc 功能描述:
IDTQS3VH125QG 功能描述:IC QUICKSWITCH QUAD LOW 16QSOP RoHS:是 類(lèi)別:集成電路 (IC) >> 邏輯 - 信號(hào)開(kāi)關(guān)，多路復(fù)用器，解碼器 系列:3VH 標(biāo)準(zhǔn)包裝:1 系列:74CBT 類(lèi)型:總線(xiàn) FET 交換開(kāi)關(guān) 電路:9 x 2:2 獨(dú)立電路:1 輸出電流高，低:15mA，64mA 電壓電源:單電源 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:48-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:48-TVSOP 包裝:Digi-Reel® 產(chǎn)品目錄頁(yè)面:955 (CN2011-ZH PDF) 其它名稱(chēng):296-6385-6
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