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IDTQS74FCT2244

Part Number	IDTQS74FCT2244
Manufacturer	Integrated Device Technology
Description	HIGH-SPEED SMOS 8-BIT BUFFER/LINE DRIVER
Published	Sep 27, 2005
Detailed Description	IDTQS74FCT2244T/AT/CT HIGH-SPEED CMOS 8-BIT BUFFER/LINE DRIVER INDUSTRIAL TEMPERATURE RANGE HIGH-SPEED CMOS 8-BIT BUFF...
Datasheet	IDTQS74FCT2244 PDF File

Overview

IDTQS74FCT2244T/AT/CT HIGH-SPEED CMOS 8-BIT BUFFER/LINE DRIVER INDUSTRIAL TEMPERATURE RANGE HIGH-SPEED CMOS 8-BIT BUFFER/LINE DRIVER FEATURES: • • • • • • IDTQS74FCT2244T/AT/CT DESCRIPTION: 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 The IDTQS74FCT2244T is an 8-bit buffer/line driver with three-state outputs and a 25Ω resistor, ideal for driving transmission lines and reducing system noise.
The 2244 series part can replace the 244 series to reduce noise in an existing design.
All inputs have clamp diodes for undershoot noise suppression.
All outputs have ground bounce suppression.
Outputs will not load an active bus when Vcc is removed from the device.
FUNCTIONAL BLOCK DIAGRAM 1G 1 2G 19 1A 1 2 18 1Y 1 2A 1 11 9 2Y 1 1A 2 4 16 1Y 2 2A 2 13 7 2Y 2 1A 3 6 14 1Y 3 2A 3 15 5 2Y 3 1A 4 8 12 1Y 4 2A 4 17 3 2Y 4 The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE 1 DECEMBER 2000 DSC-5398/1 © 2000 Integrated Device Technology, Inc.
IDTQS74FCT2244T/AT/CT HIGH-SPEED CMOS 8-BIT BUFFER/LINE DRIVER INDUSTRIAL TEMPERATURE RANGE PIN CONFIGURATION 1G 1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 ABSOLUTE MAXIMUM RATINGS(1) Symbol VTERM Description Terminal Voltage with Respect to GND Storage Temperature DC Output Current Max Current Sink/Pin Input Diode Current, VIN < 0 DC Output Current, VOUT < 0 Max –0.
5 to +7 –65 to +150 +120 -20 -50 Unit V °C mA mA mA 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VCC 2G 1Y1 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1 TSTG IOUT IIK IOK NOTE: 1.
Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device.
Thi...

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IDTQS74FCT2244 HIGH-SPEED SMOS 8-BIT BUFFER/LINE DRIVER - Integrated Device Technology

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