Electrical characteristics
ST75C176
Table 7.
Symbol
Receiver switching characteristics
(VCC = 5V ± 5%, TA = TMIN to TMAX, unless otherwise specified. Typical values are referred
to TA = 25°C) (See Note 1)
Parameter
Test Conditions
Min. Typ. Max. Unit
tPLH
tPHL
tSKD
tPZH
tPZL
tPLZ
tPHZ
fMAX
Propagation delay input to RDIFF = 54Ω, CL1 = CL2 = 100pF
output
(See Figure 4 and Figure 8)
Differential receiver skew
RDIFF = 54Ω, CL1 = CL2 = 100pF
(See Figure 4 and Figure 8)
Output enable time
CRL = 15pF, S1 = Closed
(See Figure 3 and Figure 9)
Output enable time
CRL = 15pF, S2 = Closed
(See Figure 3 and Figure 9)
Output disable time
CRL = 15pF, S1 = Closed
(See Figure 3 and Figure 9)
Output disable time
CRL = 15pF, S2 = Closed
(See Figure 3 and Figure 9)
Maximum data rate
20 130 210 ns
13
ns
20
50
ns
20
50
ns
20
50
ns
20
50
ns
2.5
Mbps
Note:
All currents into device pins are positive; all cuts out of device pins are negative; all
voltages are referenced to device ground unless specified.
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