MCP6541-E/MF MICROCHIP [Microchip Technology], MCP6541-E/MF Datasheet - Page 14

• Manufacturer Part Number: MCP6541-E/MF
• Description: LIN Transceiver with Voltage Regulator
• Manufacturer: MICROCHIP [Microchip Technology]

MCP201
2.2
DS21730F-page 14
DC Specifications
Note 1:
V
V
V
V
I
I
I
I
I
Sym.
WAKE
WAKE
WAKE
I
WAKE
OHRXD
I
IHTXD
OLRXD
BATQ
VREG
ILTXD
IHCS
I
ILCS
DDQ
IHCS
V
ILCS
BAT
V
IH
IL
2:
3:
4:
/
/
/
/
DC Specifications
Internal current limited. 2.0 ms typical recovery time (R
25C. Recovery time highly dependent on ambient temperature, package and thermal resistance).
For design guidance only, not tested.
This current is at the V
The maximum power dissipation is a function of T
allowable power dissipation at an ambient temperature is P
exceeded, the die temperature will rise above 150°C and the MCP201 will go into thermal shutdown.
Power
V
Current (voltage regulator
without load and transceiver)
V
transceiver only
V
Current
V
current
Microcontroller Interface
High-level Input Voltage
Low-level Input Voltage
High-level Output Current
(TXD)
Low-level Output Current
(TXD)
High-level Input Voltage
Low-level Input Voltage
High-level Input Current
Low-level Input Current
High-level Output Voltage
(RXD)
Low-level Output Voltage
(RXD)
BAT
BAT
REG
REG
(TXD, FAULT/SLPS)
(TXD, FAULT/SLPS)
(CS/WAKE)
(CS/WAKE)
(CS/WAKE)
(CS/WAKE)
Quiescent Operating
Power-down Current
Quiescent Operating
maximum output
Parameter
BAT
pin.
Electrical Characteristics:
Unless otherwise indicated, all limits are specified for:
V
T
C
AMB
BAT
LOADREG
V
Min.
-150
-0.3
-0.3
2.0
-90
3.0
-10
0.8
—
—
—
—
REG
—
5
= 6.0V to 18.0V
= -40°C to +125°C
= 10 µF
Typ.
0.45
500
23
—
—
—
—
—
—
—
—
—
—
—
JMAX
0.15 x V
V
0.2 V
REG
Max.
V
, Θ
LBUS
+30
+80
-10
1.0
1.0
50
50
30
—
BAT
—
+ 0.3
JA
REG
REG
D
= 0Ω, TX = 0.4 V
and ambient temperature T
= (T
JMAX
Units
mA
mA
µA
µA
µA
µA
µA
µA
V
V
V
V
- T
A
I
recessive, (Note 3)
CS/WAKE = High, voltage
regulator disabled
(Note 2)
(Note 4)
Input voltage = 4V
Input voltage = 1V (though
> 50 kΩ internal pull-up)
Through an external current-
limiting resistor (10 kΩ)
Input voltage = 4V (though
>100 kΩ internal pull-down)
Input voltage = 1V
I
I
VREG
OH
OL
)Θ
© 2007 Microchip Technology Inc.
JA
= 4 mA
REG
= -4 mA
. If this dissipation is
= 0 mA, LIN bus pin
, V
Conditions
LBUS
A
. The maximum
= V
BAT
, T
AMB
=