Datasheet

ADM3051 Data Sheet
Rev. 0 | Page 4 of 16
TIMING SPECIFICATIONS
All voltages are relative to ground (Pin 2); 4.5 V ≤ V
CC
≤ 5.5 V. T
A
= −40°C to +125°C, unless otherwise noted.
Table 2.
Parameter Symbol Min Typ Max Unit Test Conditions
DRIVER
Maximum Data Rate 1 Mbps V
RS
= 1 V
Propagation Delay from TxD On to
Bus Active
t
onTxD
50 ns
V
RS
= 1 V, R
L
= 60 Ω, C
L
= 100 pF,
see Figure 24, Figure 27
Propagation Delay from TxD Off to
Bus Inactive
t
offTxD
40 80 ns
V
RS
= 1 V, R
L
= 60 Ω, C
L
= 100 pF,
see Figure 24, Figure 27
RECEIVER
Propagation Delay from TxD On to
Receiver Active
t
onRxD
55 120 ns
V
RS
= 1 V, R
L
= 60Ω, C
L
= 100 pF,
see Figure 24, Figure 27
440 600 ns
R
SLOPE
= 47 kΩ, R
L
= 60 Ω, C
L
= 100 pF,
see Figure 24, Figure 27
Propagation Delay from TxD Off to
Receiver Inactive
t
offRxD
90 190 ns
R
SLOPE
= 0 Ω, R
L
= 60 Ω, C
L
= 100 pF,
see Figure 24, Figure 27
290 400 ns
R
SLOPE
= 47 kΩ, R
L
= 60 Ω, C
L
= 100 pF,
see Figure 24, Figure 27
Bus Dominant to RxD Low t
dRxDL
3 s
V
RS
= 4 V, V
TxD
= 4 V, R
L
= 60 Ω, C
L
= 100 pF,
see Figure 24, Figure 29
CANH, CANL Slew Rate |SR| 7 V/s
R
SLOPE
= 47 kΩ, R
L
= 60 Ω, C
L
= 100 pF,
see Figure 24, Figure 27
TIME TO WAKE-UP FROM STANDBY t
WAKE
20 s V
TxD
= 1 V, see Figure 28