gtlp16612 Fairchild Semiconductor, gtlp16612 Datasheet - Page 7

• Manufacturer Part Number: gtlp16612
• Description: Cmos 18-bit Ttl/gtlp Universal Bus Transceiver
• Manufacturer: Fairchild Semiconductor

Test Circuits and Timing Waveforms
All input pulses have the following characteristics: frequency
one transition per measurement.
Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with
internal conditions such that the output is high except when disabled by the output control. All input pulses have the following characteristics: frequency
MHz, t
r
Voltage Waveforms Setup and Hold Times
(Vm
(Vm
t
C
f
L
2 ns, Z
Voltage Waveforms Pulse Duration
includes probes and jig capacitance.
1.5V for A-Port and 1.0V for B-Port)
1.5V for A-Port and 1.0V for B-Port)
Test Circuit for A Outputs
O
50 . The outputs are measured one at a time with one transition per measurement.
Voltage Waveforms Enable and Disable Times (A-Port)
10 MHz, t
7
r
t
f
Voltage Waveforms Propagation Delay Times
Voltage Waveforms Propagation Delay Times
2 ns, Z
For B-Port outputs, C
C
L
includes probes and jig capacitance.
O
50 . The outputs are measured one at a time with
Test Circuit for B Outputs
worst case edge rate.
(A-Port to B-Port)
(B-Port to A-Port)
L
30 pF is used for
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