74ABT646CMSA Fairchild Semiconductor, 74ABT646CMSA Datasheet - Page 7
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74ABT646CMSA
Manufacturer Part Number
74ABT646CMSA
Description
IC TRANSCVR TRI-ST 8BIT 24SSOP
Manufacturer
Fairchild Semiconductor
Series
74ABTr
Datasheet
1.74ABT646CMTCX.pdf
(9 pages)
Specifications of 74ABT646CMSA
Logic Type
Registered Transceiver, Non-Inverting
Number Of Elements
1
Number Of Bits Per Element
8
Current - Output High, Low
32mA, 64mA
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AC Loading
*Includes jig and probe capacitance
AC Waveforms
FIGURE 8. Propagation Delay Waveforms for Inverting
FIGURE 5. Standard AC Test Load
FIGURE 9. Propagation Delay,
and Non-Inverting Functions
Pulse Width Waveforms
Amplitude
3.0V
FIGURE 7. Test Input Signal Requirements
Rep. Rate
1 MHz
7
500 ns
t
W
2.5 ns
and LOW Enable and Disable Times
FIGURE 6. Test Input Signal Levels
FIGURE 11. Setup Time, Hold Time
FIGURE 10. 3-STATE Output HIGH
t
and Recovery Time Waveforms
r
Input Pulse Requirements
2.5 ns
t
f
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