BD41030FJ-C Datasheet, PDF (1/25 Pages) Rohm – LIN Transceiver for Automotive

Datasheet
LIN Transceiver for Automotive
BD41030FJ-C BD41030HFN-C
General Description
BD41030FJ-C,BD41030HFN-C is the best transceiver
for BUS system which need LIN (Local Interconnect
Network) master and slave protocol.
BD41030FJ-C,BD41030HFN-C is low standby electricity
consumption in sleep mode.
BD41030FJ-C:SOP-J8
BD41030HFN-C:HSON8
Features
 Compliant with LIN2.0,LIN2.1,LIN2.2,LIN2.2A
 AEC-Q100 Qualified^{(Note 1)}
 Absolute maximum ratings of LIN pin is -27V to+40V
 Max transmission rate 20kbps
 Low Electro Magnetic Emission (EME)
 High Electro Magnetic Immunity (EMI)
 High impedance at power off for bus
 Interface (RXD/TXD) with protocol layer
corresponds to 3.3V/5.0V logic.
 Built-in terminator for LIN slave
 Standby power consumption in sleep mode
 Transmit data(TXD) dominant time-out function
 Resistant to LIN-BAT/GND short-circuit
 Built-in Thermal Shut Down(TSD)
(Note1:Grade1)
Key Specifications
 Supply Voltage:
 Supply Current (Sleep mode):
 Supply Current:
(Standby mode; Recessive)
 Supply Current:
(Normal mode; Recessive)
 Supply Current:
(Normal mode; Dominant)
5V to 27V
1μA to 8μA
100μA to 1000μA
100μA to 1000μA
200μA to 2000μA
Package(s)
■SOP-J8
W(Typ) x D(Typ) x H(Max)
4.90mm x 6.00mm x 1.65mm
■HSON8
SOP-J8(BD41030FJ-C)
2.90mm x 3.00mm x 0.60mm
Applications
 LIN communication for Automotive networks.
Typical Application Circuit(s)
HSON8(BD41030HFN-C)
100nF
2.4kΩ
VDD
Micro
Controller
GND
5V/3.3V
V_IN
Regulator
EN
V_ECU
LIN
Bus line
100nF
Only
Master node
INH
BAT
RXD
BD41030FJ-C
TXD^BD41030HFN_NW^-C_AKE
10kΩ
33kΩ
NSLP
GND
LIN
(1)
1kΩ
(1) Master:C=1nF; Slave:C=220pF
Figure 1. Typical Application Circuit
〇Product structure : Silicon monolithic integrated circuit
.www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 14 • 001
〇This product has no designed protection against radioactive rays
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TSZ02201-0E2E0H500640-1-2
2016.08.18 Rev.002