L9803 STMicroelectronics, L9803 Datasheet - Page 122

• Manufacturer Part Number: L9803
• Description: Super Smart Power Motor Driver With 8-bit Mcu, Ram, Eeprom, Adc, Wdg, Timers, Pwm And H-bridge Driver
• Manufacturer: STMicroelectronics

Electrical Characteristics
122/126
Table 26.
V
V
V
V
V
I
V
V
V
t
t
t
SR
SR
t
1/t
Rl = 60 Ohm, see note 1, unless otherwise specified.
SC
TD
DR
D
TR
Symbol
CANHL_R
DIFF_R
CANH_D
CANL_D
DIFF_D
REC
DOM
DIFF_HYS
bit
H
L
Recessive State CAN_H,
CAN_L Output Voltage
Recessive State Differential
Output Voltage
(V
Dominant State CAN_H
Output Voltage
Dominant State CAN_L
Output Voltage
Dominant State Differential
Output Voltage
(V
CAN_H, CAN_L Short Circuit
Threshold Current
Differential Input Voltage for
Recessive State
(V
Differential Input Voltage for
Dominant State
(V
Differential Input Voltage
Hysteresis
Delay Time from TX to V
V
Delay Time from V
V
Disabled Transmission Time
for Overcurrent Protection
VCANH Slew Rate Between
20% and 80%
VCANL Slew Rate Between
20% and 80%
Delay Time from TX to RX
Transmission speed
CAN Transceiver
CANH
DIFF
DIFF
DIFF
DIFF
DIFF
= V
= V
= V
= V
= V
- V
CANH
Parameter
CANL
CANH
CANH
CANH
CANH
- V
- V
- V
- V
- V
CANL
DIFF
CANL
CANL
CANL
CANL
to RX
)
)
)
)
DIFF
=
TX=High Level
V
I
TX=High Level
I
TX = Low Level; VDD
= 5V
TX = Low Level; VDD
= 5V
TX = Low Level; VDD
= 5V
V
High Level
V
High Level
V
High Level
V
High Level
non return to zero
CANH
CANH
DD
CANL
CANH
CANL
CANH
= 5V
Conditions
= I
= I
= -2V; TX =
= -2V; TX =
= 6.5V: TX =
= 6.1V: TX =
CANL
CANL
= 0
= 0
Min.
-500
2.75
900
2.0
0.5
1.5
90
15
15
1
Typ
150
2.5
3.5
1.5
2.0
0
5
Max
2.25
200
200
150
200
3.5
4.5
3.0
50
50
10
80
80
1
L9803
Mb/s
V/µs
V/µs
Unit
mV
mA
mV
mV
mV
ns
ns
us
ns
V
V
V
V