MAX13051_14 Datasheet, PDF (4/12 Pages) Maxim Integrated Products – ±80V Fault-Protected Can Transceiver with Autobaud

MAX13051
±80V Fault-Protected Can Transceiver
with Autobaud
TIMING CHARACTERISTICS (continued)
(V_CC = +5V ±5%, R_L = 60Ω, C_L = 100pF, T_A = T_MIN to T_MAX, unless otherwise noted. Typical values are at V_CC = +5V and T_A = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Differential-Output Slew Rate
R_RS = 24kΩ (500kbps)
|^SR|
R_RS = 100kΩ (125kbps)
R_RS = 180kΩ (62.5kbps)
10
2.7
V/µs
1.6
Dominant Time for Wake-Up Through
Bus (Figure 2)
t_WAKE Standby mode, V_DIFF = 3V
0.75 1.5 3.00
µs
TXD Dominant Timeout
ESD Protection
t_DOM
V_TXD = 0V
Human Body Model (CANH, CANL)
0.3
0.6
1.0
ms
6
kV
Note 1: All currents into device are positive and all currents out of the device are negative. All voltages are referenced to device
ground unless otherwise noted.
Timing Diagrams
TXD
DOMINANT
0.9V
V_DIFF
RXD
0.3 x V_CC
t_ONTXD
t_ONRXD
t_ONLOOP
Figure 1. Timing Diagram
4
0.5V
RECESSIVE
0.7 x V_CC
t_OFFTXD
t_OFFRXD
t_OFFLOOP
Maxim Integrated