IDT74FCT863A/B
HIGH-PERFORMANCE CMOS 9-BIT NON-INVERTING TRANSCEIVER
COMMERCIAL TEMPERATURE RANGE
HIGH-PERFORMANCE
CMOS 9-BIT NON-INVERTING
TRANSCEIVER
FEATURES:
DESCRIPTION:
IDT74FCT863A/B
鈥?Equivalent to AMD's Am29861-64 bipolar registers in pinout/
function, speed, and output drive over full temperature and
voltage supply extremes
鈥?IDT74FCT863A equivalent to FAST鈩?speed
鈥?IDT74FCT863B 25% faster than FAST
鈥?High-speed symmetrical bidirectional transceivers
鈥?I
OL
= 48mA
鈥?Clamp diodes on all inputs for ringing suppression
鈥?CMOS power levels (1mW typ. static)
鈥?TTL input and output level compatible
鈥?CMOS output level compatible
鈥?Substantially lower input current levels than AMD's bilopar
Am29800 series (5碌A max.)
碌
鈥?Available in SOIC package
The IDT74FCT800 series is built using an advanced dual metal CMOS
technology. The IDT74FCT863 9-bit transceivers have NAND-ed output
enables for maximum control flexibility.
All of the IDT74FCT800 high-performance interface family is designed
for high-capacitance load drive capability while providing low-capacitance
bus loading at both inputs and outputs. All inputs have clamp diodes and
all outputs are designed for low-capacitance bus loading in the high-
impedance state.
FUNCTIONAL BLOCK DIAGRAM
T
0
T
1
- T
8
OER
1
OER
2
R
0
R
1
- R
8
OET
1
OET
2
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
COMMERCIAL TEMPERATURE RANGE
1
JULY 2000
DSC-5424/1
漏 2000 Integrated Device Technology, Inc.
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