HIGH-SPEED CMOS BUS INTERFACE 8-BIT REGISTER
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IDTQS74FCT2374T/AT/CT HIGH-SPEED CMOS BUS INTERFACE 8-BIT REGISTER
INDUSTRIAL TEMPERATURE RANGE
H...
Description
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IDTQS74FCT2374T/AT/CT HIGH-SPEED CMOS BUS INTERFACE 8-BIT REGISTER
INDUSTRIAL TEMPERATURE RANGE
HIGH-SPEED CMOS BUS INTERFACE 8-BIT REGISTER
FEATURES:
IDTQS74FCT2374T/AT/CT
DESCRIPTION:
CMOS power levels: <7.5mW static Undershoot clamp diodes on all outputs 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 5.2ns tPD for C IOL = 12mA Available in SOIC package
The IDTQS74FCT2374T is a high-speed CMOS TTL-compatible 8-bit register with a buffered common clock and a buffered output enable control. The IDTQS74FCT2374T has a 25Ω resistor output that is useful for driving transmission lines and reducing system noise. The FCT2374 is a noninverting device. 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
25Ω
Dx CP OE
11 1
D CP
Q
Ox
INDUSTRIAL TEMPERATURE RANGE
1
c 2004 Integrated Device Technology, Inc.
JANUARY 2004
DSC-5407/5
IDTQS74FCT2374T/AT/CT HIGH-SPEED CMOS BUS INTERFACE 8-BIT REGISTER
INDUSTRIAL TEMPERATURE RANGE
PIN CONFIGURATION
OE O0 D0 D1 O1 O2 D2 D3 O3 GND 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VCC O7 D7 D6 O6 O5 D5 D4 O4 CP
ABSOLUTE MAXIMUM RATINGS(1)
Symbol VTERM TSTG IOUT IIK IOK Desc...
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