Datasheet
MAX3058/MAX3059
5V, 1Mbps, Low Supply Current
CAN Transceivers
4 _______________________________________________________________________________________
Note 1: All currents into device are positive; all currents out of the device are negative. All voltages are referenced to device ground,
unless otherwise noted.
Note 2: (V
TXD
= V
CC
; CANH and CANL externally driven; -7V < V
CANH
, V
CANL
< 12V for MAX3058; 0V < V
CANH
, V
CANL
< V
CC
for
MAX3059, unless otherwise specified).
Note 3: Specification guaranteed by design, not production tested.
Note 4: No other devices on the BUS.
Note 5: BUS externally driven.
TIMING CHARACTERISTICS
(V
CC
= +5V ±10%, R
L
= 60Ω, C
L
= 100pF, T
A
= T
MIN
to T
MAX
. Typical values are at V
CC
= +5V and T
A
= +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
V
RS
= 0V (≤ 1Mbps) 50
R
RS
= 25kΩ (≤ 500kbps) 125
R
RS
= 100kΩ (≤ 125kbps) 450
Delay TXD to Bus Active,
Figure 1
t
ONTXD
R
RS
= 200kΩ (≤ 62.5kbps) 700
ns
V
RS
= 0V (≤ 1Mbps) 70
R
RS
= 25kΩ (≤ 500kbps) 180
R
RS
= 100kΩ (≤ 125kbps) 500
Delay TXD to Bus Inactive,
Figure 1
t
OFFTXD
R
RS
= 200kΩ (≤ 62.5kbps) 1000
ns
V
RS
= 0V (≤ 1Mbps) 80
R
RS
= 25kΩ (≤ 500kbps) 150
R
RS
= 100kΩ (≤ 125kbps) 500
Delay Bus to Receiver Active,
Figure 1
t
ONRXD
R
RS
= 200kΩ (≤ 62.5kbps) 800
ns
V
RS
= 0V (≤ 1Mbps) 100
R
RS
= 25kΩ (≤ 500kbps) 210
R
RS
= 100kΩ (≤ 125kbps) 500
Delay Bus to Receiver Inactive,
Figure 1
t
OFFRXD
R
RS
= 200kΩ (≤ 62.5kbps) 1100
ns
V
RS
= 0V (≤ 1Mbps) 100
R
RS
= 25kΩ (≤ 500kbps) 7
R
RS
= 100kΩ (≤ 125kbps) 1.6
Differential Output Slew Rate SR
R
RS
= 200kΩ (≤ 62.5kbps) 0.8
V/µs
Bus Dominant to RXD Active t
DRXDL
V
RS
> 0.8 x V
CC
(standby), MAX3058,
Figure 2
1µs
Standby to Receiver Active t
SBRXDL
BUS dominant, MAX3058, Figure 2 4 µs
SHDN to Bus Inactive t
OFFSHDN
TXD = GND, MAX3058, Figure 3 (Note 4) 1 µs
SHDN to Receiver Active t
ONSHDN
BU S d om i nant, M AX 3058, Fi g ur e 3 ( N ote 5) 4 µs
RS to Bus Inactive t
OFFSHDN
TXD = GND, MAX3059, Figure 3 (Note 4) 1 µs
RS to Receiver Active t
ONSHDN
BUS dominant, MAX3059, Fi g ur e 3 ( N ote 5) 4 µs
TERM to Resistor Switched On t
ONRT
V
RS
= V
CC
(part in shutdown), MAX3059,
Figure 4
400 ns
TERM to Resistor Switched Off t
OFFRT
V
RS
= V
CC
(part in shutdown),
MAX3059, Figure 4
400 ns
ESD Protection Human Body Model 12 ±kV