MCP2021-330E-P MICROCHIP [Microchip Technology], MCP2021-330E-P Datasheet - Page 2

• Manufacturer Part Number: MCP2021-330E-P
• Description: LIN Transceiver with Voltage Regulator
• Manufacturer: MICROCHIP [Microchip Technology]

MCP2021/2/1P/2P
Package Types
MCP2021/2 Block Diagram
DS22018F-page 2
FAULT/TXE
CS/LWAKE
CS/LWAKE
CS/LWAKE
RESET
V
V
V
RXD
RXD
TXD
TXD
RXD
TXD
REG
REG
REG
NC
NC
PDIP-14, SOIC-14, TSSOP-14
DFN-8, PDIP-8, SOIC-8
Internal Circuits
1
2
3
4
5
6
7
Short Circuit
1
2
3
4
Protection
14
13
12
11
10
8
7
6
5
9
8
FAULT/TXE
V
L
V
FAULT/TXE
V
L
V
NC
NC
NC
BUS
BB
SS
BUS
BB
SS
Power Control
Protection
Regulator
Logic and
Wake-Up
Thermal
Voltage
Protection
Thermal
OC
–
+
Short Circuit
Ratiometric
Protection
Reference
© 2005-2012 Microchip Technology Inc.
~30 kΩ
RESET
(MCP2022
V
L
V
BUS
BB
SS
ONLY
)