Datasheet > QS3245

QS3245

更新时间： 2024-11-10 14:58:19

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
6页	246K
描述
High-Speed CMOS QuickSwitch 8-Bit Bus Switch

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

QS3245 数据手册

IDTQS3245

HIGH-SPEEDCMOSQUICKSWITCH8-BITBUSSWITCH

INDUSTRIALTEMPERATURERANGE

QUICKSWITCH^®PRODUCTS

IDTQS3245

HIGH-SPEED CMOS

QUICKSWITCH

8-BIT BUS SWITCH

DESCRIPTION:

FEATURES:

TheQS3245providesasetofeighthigh-speedCMOSTTL-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 similar to the OEsignal of the 74’245.

QuickSwitch devices provide an order of magnitude faster speed than

conventionallogicdevices.

• Enhanced N channel FET with no inherent diode to Vcc

• 5Ω 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 and QSOP packages

The QS3245 is characterized for operation at -40°C to +85°C.

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

FUNCTIONALBLOCKDIAGRAM

INDUSTRIAL TEMPERATURE RANGE

NOVEMBER2014

2014 Integrated Device Technology, Inc.

DSC-5753/6

12 3 4 5 6

中文翻译

下载PDF

与QS3245相关器件

型号	品牌	获取价格	描述	数据表
QS3245H	IDT	获取价格	Bus Driver, 1-Func, 8-Bit, True Output, CMOS, CDSO20, HQSOP-20
QS3245HB	ETC	获取价格	Bus Switch
QS3245P	ETC	获取价格	Bus Switch
QS3245PA	IDT	获取价格	暂无描述
QS3245PAX	ETC	获取价格	Bus Switch
QS3245PG	IDT	获取价格	暂无描述
QS3245Q	IDT	获取价格	暂无描述
QS3245Q8	IDT	获取价格	Bus Driver, 3245 Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20
QS3245QG	IDT	获取价格	QSOP-20, Tube
QS3245QG8	IDT	获取价格	QSOP-20, Reel