MCP201-I/SN Microchip Technology, MCP201-I/SN Datasheet - Page 5

• Manufacturer Part Number: MCP201-I/SN
• Description: IC LIN TXRX ON-BOARD VREG 8SOIC
• Manufacturer: Microchip Technology
• Type: Line Transceiverr

Specifications of MCP201-I/SN

• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Drivers/receivers: 1/1
• Protocol: LIN
• Voltage - Supply: 6 V ~ 18 V
• Mounting Type: Surface Mount
• Operating Supply Voltage: 18 V
• Mounting Style: SMD/SMT
• Supply Current: 1 mA
• Output Voltage: 5V
• Output Current: 50mA
• Supply Voltage Range: 6V To 18V
• Baud Rate: 20Kbaud
• Digital Ic Case Style: SOIC
• No. Of Pins: 8
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TABLE 1-2:
1.4
FIGURE 1-2:
 2004 Microchip Technology Inc.
POR
Ready
Ready1
Operation
Power-down
State
Note 1: C
PICmicro
Typical Applications
MCU
2: C
3: This diode is only needed if CS/WAKE is connected to 12V supply.
4: Transient suppressor diode. Vclamp L = 40V.
5: These components are for load dump protection.
V
SS
ESR 0.4 - 5 .
G
F
OVERVIEW OF OPERATIONAL MODES
®
RXD
TXD
V
if the filter capacitor for the external voltage supply.
is the load capacitor should be ceramic or tantalum for extended temperatures, 5-22 µF with
Transmitter
WAKE-UP
I/O
I/O
DD
TYPICAL MCP201 APPLICATION
OFF
OFF
OFF
OFF
ON
10 k
D1
(3)
+12V
Voltage Regulator
+5V
OFF
OFF
ON
ON
ON
100 k
C
G
V
TXD
RXD
CS/WAKE
FAULT/SLPS
REG
Read CS/WAKE.
If low, then READY.
If high, READY1 mode.
If CS/WAKE rising edge, then
Operation mode.
If CS/WAKE falling edge,
then READY mode.
If CS/WAKE falling edge,
then Power down.
On LIN bus falling, go to
READY mode.
On CS/WAKE rising edge, go
to Operational mode
MCP201
V
REG
V
SS
27V
or V
+12V
V
Operation
BAT
LIN
SS
Optional components
10 uF
C
F
Master Node Only
1 k
+12V
Sample FAULT/SLPS and
select slope
Bus Off state
Bus Off state
Normal Operation mode
Low-Power mode
Optional components
D2
24V
(5)
MCP201
(4)
Comments
DS21730D-page 5
LIN bus