MCP2004 Microchip Technology, MCP2004 Datasheet
MCP2004
Manufacturer Part Number
MCP2004
Description
LIN J2602 Transceiver
Manufacturer
Microchip Technology
Datasheet
1.MCP2004.pdf
(32 pages)
Features
• The MCP2003 and MCP2004 are compliant with
• Support Baud Rates up to 20 Kbaudwith
• 43V load dump protected
• Very low EMI meets stringent OEM requirements
• Very high ESD immunity:
• Very high immunity to RF disturbances meets
• Wide supply voltage, 6.0V-27.0V continuous
• Extended Temperature Range: -40 to +125°C
• Interface to PIC
• Local Interconnect Network (LIN) bus pin:
• Automatic thermal shutdown
• Low-power mode:
2010 Microchip Technology Inc.
LIN Bus Specifications 1.3, 2.0 and 2.1 and are
compliant to SAE J2602
LIN-compatible output driver
- >20kV on VBB (IEC 61000-4-2)
- >14kV on LBUS (IEC 61000-4-2)
stringent OEM requirements
USARTs
- Internal pull-up resistor and diode
- Protected against battery shorts
- Protected against loss of ground
- High current drive
- Receiver monitoring bus and transmitter off,
(
5 µA)
®
MCU EUSART and standard
LIN J2602 Transceiver
Description
This device provides a bidirectional, half-duplex
communication physical interface to automotive and
industrial LIN systems to meet the LIN bus specification
Revision 2.1 and SAE J2602. The device is short circuit
and overtemperature protected by internal circuitry.
The device has been specifically designed to operate in
the automotive operating environment and will survive
all specified transient conditions while meeting all of the
stringent quiescent current requirements.
MCP200X family members:
• 8-pin PDIP, DFN and SOIC packages:
Package Types
WAKE
WAKE
- MCP2003, LIN-compatible driver, with WAKE
- MCP2004, LIN-compatible driver, with
* Includes Exposed Thermal Pad (EP); see
R
T
R
T
CS
XD
XD
CS
pins
FAULT/TXE pins
XD
XD
MCP2003/4
PDIP, SOIC
1
2
3
4
MCP2003
1
2
3
4
MCP2003
4x4 DFN*
EP
9
8
7
6
5 V
8
7
6
5 V
V
V
L
V
V
L
BUS
BUS
REN
REN
BB
SS
BB
SS
FAULT/TXE
FAULT/TXE
R
R
T
T
CS
CS
XD
XD
XD
XD
PDIP, SOIC
1
2
3
4
1
2
3
4
MCP2004
MCP2004
4x4 DFN*
www.DataSheet4U.com
DS22230A-page 1
EP
Table
9
8
7
6
5 V
1-1.
8
7
6
5 V
V
V
L
V
V
L
BUS
REN
BB
SS
BUS
REN
BB
SS
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