Parameter Measurement Information (Continued)
DS011384-15
FIGURE 14. Receiver Propagation Delays
DS011384-16
FIGURE 15. Receiver TRI-STATE Delay Test Circuit
DS011384-19
DS011384-17
S1 1.5V
S1 1.5V
S2 OPEN
S3 CLOSED
S2 CLOSED
S3 CLOSED
DS011384-20
DS011384-18
S1 −1.5V
S1 −1.5V
S2 CLOSED
S3 OPEN
S2 CLOSED
S3 CLOSED
FIGURE 16. Receiver Enable and Disable Timing
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Note 8: The input pulse is supplied by a generator having the following characteristics: f = 1.0 MHz, 50% duty cycle, t and t
6.0 ns, Z = 50Ω.
O
r
f
Note 9:
C includes probe and stray capacitance.
L
Note 10: Diodes are 1N916 or equivalent.
7
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