IDTQS74FCT253AT Datasheet, PDF (1/6 Pages) Integrated Device Technology – HIGH-SPEED CMOS DUAL 4-INPUT MULTIPLEXER

IDTQS74FCT253AT
HIGH-SPEED CMOS DUAL 4-INPUT MULTIPLEXER
HIGH-SPEED CMOS
DUAL 4-INPUT
MULTIPLEXER
INDUSTRIAL TEMPERATURE RANGE
IDTQS74FCT253AT
FEATURES:
• 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
• IOL = 48mA
• Available in SOIC, QSOP, and S1 packages
DESCRIPTION:
The IDTQS74FCT253AT is a high-speed CMOS TTL-compatible dual
4-input multiplexer with 3-state outputs. All inputs have clamp diodes for
undershoot noise suppression. All outputs have ground bounce suppres-
sion. Outputs will not load an active bus when Vcc is removed from the
device.
FUNCTIONAL BLOCK DIAGRAM
EB
EA
S1
S0
I0A
I1A
I2A
I3A
I0B
I1B
I2B
I3B
YA
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
1
© 2001 Integrated Device Technology, Inc.
YB
MARCH 2001
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