MAX3051 Maxim, MAX3051 Datasheet - Page 4

• Manufacturer Part Number: MAX3051
• Description: +3.3V / 1Mbps / Low-Supply-Current CAN Transceiver
• Manufacturer: Maxim

+3.3V, 1Mbps, Low-Supply-Current
CAN Transceiver
TIMING CHARACTERISTICS
(V
+25°C.)
4
Note 1: All currents into device are positive; all currents out of the device are negative. All voltages are referenced to device
Note 2: No other devices on the BUS.
Note 3: BUS externally driven.
Delay TXD to Bus Active
(Figure 1)
Delay TXD to Bus Inactive
(Figure 1)
Delay Bus to Receiver Active
(Figure 1)
Delay Bus to Receiver Inactive
(Figure 1)
Differential-Output Slew Rate
Bus Dominant to RXD Active
Standby to Receiver Active
SHDN to Bus Inactive
S H DN to Recei ver Acti ve
S H D N to S tand b y
CC
_______________________________________________________________________________________
= +3.3V ±5%, R
ground, unless otherwise noted.
PARAMETER
L
= 60Ω, C
L
= 100pF, T
SYMBOL
t
t
OFFSHDN
t
t
t
t
t
ONSHDN
t
SHDNSB
OFFRXD
t
SBRXDL
OFFTXD
ONRXD
ONTXD
DRXDL
SR
A
= T
V
R
R
V
R
R
V
R
R
V
R
R
V
R
R
R
V
BUS dominant, Figure 2
TXD = GND, Figure 3 (Note 2)
BUS dominant, Fi gur e 3 (Note 3)
Fi g ur e 4
RS
RS
RS
RS
RS
RS
RS
RS
RS
RS
RS
RS
RS
RS
RS
RS
RS
MIN
= 0V (≤1Mbps)
= 25kΩ (≤500kbps)
= 100kΩ (≤125kbps)
= 0V (≤1Mbps)
= 25kΩ (≤500kbps)
= 100kΩ (≤125kbps)
= 0V (≤1Mbps)
= 25kΩ (≤500kbps)
= 100kΩ (≤125kbps)
= 0V (≤1Mbps)
= 25kΩ (≤500kbps)
= 100kΩ (≤125kbps)
= 0V (≤1Mbps)
= 25kΩ (≤500kbps)
= 100kΩ (≤125kbps)
= 200kΩ (≤62.5kbps)
> 0.8 x V
to T
MAX
CONDITIONS
CC
, unless otherwise noted. Typical values are at V
, standby, Figure 2
MIN
20
TYP
12.5
183
770
226
834
200
730
245
800
2.9
1.6
96
CC
MAX
100
50
70
80
1
4
1
4
= +3.3V and T
UNITS
V/µs
ns
ns
ns
ns
µs
µs
µs
µs
µs
A
=