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IDTQS74FCT2245AT

更新时间： 2024-01-27 15:39:26

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
6页	57K
描述
HIGH-SPEED CMOS 8-BIT TRANSCEIVER

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IDTQS74FCT2245AT 数据手册

IDTQS74FCT2245T/AT/CT

INDUSTRIALTEMPERATURERANGE

HIGH-SPEEDCMOS8-BITTRANSCEIVER

HIGH-SPEED CMOS

8-BIT TRANSCEIVER

IDTQS74FCT2245T/AT/CT

DESCRIPTION:

FEATURES:

The IDTQS74FCT2245T is an 8-bit non-inverting transceiver that has

three-state outputs, ideal for bus-oriented applications. The Transmit/

Receive (T/R) input determines the direction of data flow, either from A to

B or B to A, and the Output Enable (OE) input enables the selected port for

output. The QS74FCT2245 has a 25Ω resistor output that is useful for

drivingtransmissionlinesandreducingsystemnoise. TheQS74FCT2245

parts can replace the 245 series to reduce noise in an existing design. All

inputs have clamp diodes for undershoot noise suppression. All outputs

havegroundbouncesuppression. Outputswillnotloadanactivebuswhen

Vcc is removed from the device.

• CMOS power levels: <7.5mW static

• Undershoot clamp diodes on all inputs

• True TTL input and output compatibility

• Ground bounce controlled outputs

• Reduced output swing of 0 to 3.5V

• Built-in 25Ω series resistor outputs reduce reflection and other

system noise

• Std., A, and C speed grades with 4.1ns tPD for C

• IOL = 12mA

• Available in SOIC and QSOP packages

FUNCTIONALBLOCKDIAGRAM

T/R

25Ω

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

DECEMBER 2000

DSC-5404/3

12 3 4 5 6

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与IDTQS74FCT2245AT相关器件

型号	品牌	获取价格	描述	数据表
IDTQS74FCT2245ATQ	IDT	获取价格	HIGH-SPEED CMOS 8-BIT TRANSCEIVER
IDTQS74FCT2245ATQ8	IDT	获取价格	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20
IDTQS74FCT2245ATSO	IDT	获取价格	HIGH-SPEED CMOS 8-BIT TRANSCEIVER
IDTQS74FCT2245ATSO8	IDT	获取价格	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20
IDTQS74FCT2245CT	IDT	获取价格	HIGH-SPEED CMOS 8-BIT TRANSCEIVER
IDTQS74FCT2245CTQ	IDT	获取价格	HIGH-SPEED CMOS 8-BIT TRANSCEIVER
IDTQS74FCT2245CTQ8	IDT	获取价格	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20
IDTQS74FCT2245CTSO	IDT	获取价格	HIGH-SPEED CMOS 8-BIT TRANSCEIVER
IDTQS74FCT2245CTSO8	IDT	获取价格	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20
IDTQS74FCT2245T	IDT	获取价格	HIGH-SPEED CMOS 8-BIT TRANSCEIVER