OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

MAX14883EASA+T

P1-P3P4-P6P7-P9P10-P11
(V
DD
= 4.5V to 5.5V, V
L
= 1.71V to V
DD
, R
L
= 60Ω, C
L
= 15pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
DD
= 5V,
V
L
= 3.3V, and T
A
= +25°C, unless otherwise specified. (Note 1))
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
High-Side Short-Circuit
Current
I
SC_H
TXD = low
POL = low,
CANH is shorted
to GND
178.5 245
mA
POL = high,
CANL is shorted
to GND
178.5 245
Low-Side Short-Circuit
Current
I
SC_L
TXD = low
POL= low, CANL
is shorted to V
DD
179.5 235
mA
POL = high,
CANH is shorted
to V
DD
179.5 235
RECEIVER (TXD = High, CANH and CANL Externally Driven)
Common Mode Input
Range
CANH or CANL to GND,
RXD output valid
-25 +25 V
Differential Input Voltage
Threshold (Recessive)
V
DIFF_R
TXD = high 0.5 V
Differential Input Voltage
Threshold (Dominant)
V
DIFF_D
TXD = high 0.9 V
Differential Input
Hysteresis
V
DIFF(HYST)
130 mV
CANH and CANL Input
Resistance
R
IN
TXD = high 10 50 kΩ
Differential Input
Resistance
R
DIFF
TXD = high 20 100 kΩ
Input Leakage Current I
LKG
V
DD
= V
L
= 0V, V
CAN_
= 5V 310 uA
Input Capacitance C
IN
CANH or CANL to GND (Note 2) 62 110 pF
Differential Input
Capacitance
C
IN_DIFF
CANH to CANL (Note 2) 31 55 pF
PROTECTION
ESD Protection
(CANH, CANL to GND)
IEC 61000-4-2 Air Gap Discharge ±15
kVIEC 61000-4-2 Contact Discharge ±10
Human Body Model ±22
ESD Protection
(All Other Pins)
Human Body Model ±4 kV
Machine Model ±400 V
Fault Protection Range V
FAULT
CANH or CANL to GND -60 +60 V
Thermal Shutdown T
SHDN
Junction temperature rising 160 °C
Thermal Shutdown
Hysteresis
T
HYST
20 °C
DC Electrical Characteristics (continued)
www.maximintegrated.com
Maxim Integrated
│
4
MAX14883E CAN Transceiver with ±60V
Fault Protection and Selectable Polarity
(V
DD
= 4.5V to 5.5V, V
L
= 1.71V to 5.5V, R
L
= 60Ω, C
L
= 15pF, T
A
= T
MIN
to T
MAX
, unless otherwise specified. Typical
values are at V
DD
= 5V, V
L
= 3.3V, and T
A
= +25°C, unless otherwise specified. (Note 1))
Note 1: All units are 100% production tested at T
A
= +25°C. Specifications over temperature are guaranteed by design.
Note 2: Not production tested. Guaranteed at T
A
= 25°C.
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Driver Rise Time t
R
R
L
= 60Ω, C
L
= 100pF, R
CM
is open,
Figure 1
20 ns
Driver Fall Time t
F
R
L
= 60Ω, C
L
= 100pF, R
CM
is open,
Figure 1
33 ns
TXD to RXD Loop Delay t
LOOP
R
L
= 60Ω, Dominant to Recessive and
Recessive to Dominant, Figure 2
300 ns
TXD Propagation Delay
(Recessive to Dominant)
t
ONTXD
R
L
= 60Ω, C
L
= 100pF, R
CM
is open,
Figure 1
90 ns
TXD Propagation Delay
(Dominant to Recessive)
t
OFFTXD
R
L
= 60Ω, C
L
= 100pF, R
CM
is open,
Figure 1
90 ns
RXD Propagation Delay
(Recessive to Dominant)
t
ONRXD
C
L
= 15pF, Figure 3 210 ns
RXD Propagation Delay
(Dominant to Recessive)
t
OFFRXD
C
L
= 15pF, Figure 3 210 ns
TXD-Dominant TimeOut t
DOM
Figure 4 1.3 4.3 ms
Figure 1. Transmitter Test Circuit and Timing Diagram
AC Electrical Characteristics—Switching
R
L
C
L
V
DIFF
R
CM
R
CM
V
CM
0.5V
t
ONTXD
t
OFFTXD
50%50%
0.9
V
TXD
V
DIFF
0V
V
L
10%
90%
t
R
t
F
www.maximintegrated.com
Maxim Integrated
│
5
MAX14883E CAN Transceiver with ±60V
Fault Protection and Selectable Polarity
Figure 2. TXD to RXD Loop Delay
Figure 3. RXD Timing Diagram
Figure 4. Transmitter-Dominant Timeout Timing Diagram
TXD
CANH
CANL
R
L
C
LD
RXD
C
L
TXD
RXD
50%
50%
t
LOOP1
t
LOOP2
0
V
V
L
0V
V
L
RXD
C
L
CANH
CANL
V
ID
+
-
V
ID
1.5V
0V
RXD
V
OH
V
OL
0.9V
0.5V
t
ONRXD
t
OFFRXD
50% 50%
TXD
0V
VL
V
CANH
-V
CANL
TRANSMITTER
DISABLED
TRANSMITTER
ENABLED
t
DOM
www.maximintegrated.com
Maxim Integrated
│
6
MAX14883E CAN Transceiver with ±60V
Fault Protection and Selectable Polarity
P1-P3P4-P6P7-P9P10-P11

MAX14883EASA+T

Mfr. #:
Buy MAX14883EASA+T
Manufacturer:
Maxim Integrated
Description:
CAN Interface IC +/-60V Fault Protected CAN
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet