參數(shù)資料
型號(hào)： IDTQS3245
廠商： Integrated Device Technology, Inc.
英文描述： QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH
中文描述： QUICKSWITCH產(chǎn)品高速的CMOS QUICKSWITCH 8位總線開關(guān)
文件頁(yè)數(shù)： 1/5頁(yè)
文件大小： 42K
代理商： IDTQS3245
1
IDTQS3245
HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH
INDUSTRIAL TEMPERATURE RANGE
APRIL 2000
2000 Integrated Device Technology, Inc.
DSC-5753/1
c
IDTQS3245
INDUS T RIAL T E MPE RAT URE RANGE
QUICKSWITCH
PRODUCTS
HIGH-SPEED CMOS
QUICKSWITCH
8-BIT BUS SWITCH
FUNCTIONAL BLOCK DIAGRAM
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FEATURES:
Enhanced N channel FET with no inherent diode to Vcc
5
bidirectional switches connect inputs to outputs
Pin compatible with the 74F245, 74FCT245, and 74FCT245T
Low power CMOS proprietary technology
Zero propagation delay, zero ground bounce
Undershoot clamp diodes on all switch and control inputs
TTL-compatible control inputs
Available in SOIC, QSOP, and TSSOP packages
APPLICATIONS:
Hot-swapping, hot-docking
Voltage translation (5V to 3.3V)
Power conservation
Capacitance reduction and isolation
Logic replacement (data processing)
Clock gating
Bus switching and isolation
DESCRIPTION:
The QS3245 provides a set of eight high-speed CMOS TTL-compatible
bus switches in a pinout compatible with 74FCT245, 74F245, 74ALS/AS/
LS245 8-bit transceivers. The low ON resistance of the QS3245 allows
inputs to be connected to outputs without adding propagation delay and
without generating additional ground bounce noise. The Output Enable
(
OE
) signal turns the switches on simlar to the
OE
signal of the 74’245.
QuickSwitch devices provide an order of magnitude faster speed than
conventional logic devices.
The QS3245 is characterized for operation at -40°C to +85°C.
B
0
OE
A
0
B
1
A
1
B
2
A
2
B
3
A
3
B
4
A
4
B
5
A
5
B
6
A
6
B
7
A
7
相關(guān)PDF資料
PDF描述
IDTQS3245PA QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH
IDTQS3245Q RES 6.81K-OHM 1% 0.1W 100PPM THICK-FILM SMD-0603 5K/REEL-7IN-PA
IDTQS3245SQ QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH
IDTQS3251 QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8:1 MUX/DEMUX
IDTQS3251Q QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8:1 MUX/DEMUX
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDTQS3245PA 制造商:Integrated Device Technology Inc 功能描述:BUS Switch, 20 Pin, Plastic, TSSOP
IDTQS3245Q 制造商:INT_DEV_TECH 功能描述: 制造商:Integrated Device Technology Inc 功能描述:BUS Switch, 20 Pin, Plastic, SSOP 制造商:QS 功能描述:BUS Switch, 20 Pin, Plastic, SSOP 制造商:Quality Semiconductor Inc 功能描述:BUS Switch, 20 Pin, Plastic, SSOP
IDTQS3245Q8 制造商:Integrated Device Technology Inc 功能描述:3245 SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
IDTQS3245QG 功能描述:IC BUS QUICKSWITCH 8BIT 20QSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號(hào)開關(guān)，多路復(fù)用器，解碼器 系列:3000 標(biāo)準(zhǔn)包裝:1 系列:74CBT 類型:總線 FET 交換開關(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:296-6385-6
IDTQS3245QG8 功能描述:IC BUS SWITCH 8BIT QUICK 20-QSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號(hào)開關(guān)，多路復(fù)用器，解碼器 系列:3200 標(biāo)準(zhǔn)包裝:1 系列:3VH 類型:總線開關(guān) 電路:1 x 2:2 獨(dú)立電路:1 輸出電流高，低:- 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:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:剪切帶 (CT) 產(chǎn)品目錄頁(yè)面:1258 (CN2011-ZH PDF) 其它名稱:800-1768-1
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