MC33663ASEF Freescale Semiconductor, MC33663ASEF Datasheet - Page 33

• Manufacturer Part Number: MC33663ASEF
• Description: LIN Transceivers dual LINcell
• Manufacturer: Freescale Semiconductor

Specifications of MC33663ASEF

• Rohs: yes
• Operating Supply Voltage: 7 V to 18 V
• Supply Current: 22 uA
• Maximum Operating Temperature: + 125 C
• Package / Case: SOIC-14
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT

node application. An additional pull-up resistor of 1.0 kΩ in series with a diode must be added when the device is used in the
master node.
Analog Integrated Circuit Device Data
Freescale Semiconductor
The 33663 can be configured for several applications. The figure below shows LIN2 as a slave node and LIN1 as a master
Regulator
*: Optional 2.2k
MCU
12V
V
DD
5V or
3.3V
TXD1
RXD2
TXD2
RXD1
I/O_2
I/O
if implemented
V
V
DD
DD
*
Figure 26. 33663 Typical Application
*
TYPICAL APPLICATION
TXD1
RXD1
RXD2
TXD2
INH2
EN1
EN2
VSUP
MODULE 1
MODULE 2
(LIN 1)
33663
(LIN 2)
LIN
LIN
GND
100nF
C2
INH1
WAKE1
WAKE2
LIN1
LIN2
100nF
100nF
C3
C4
D2
LIN Bus2
1k
18k
R6
18k
R1
LIN Bus1
R4
47μF
C1
18k
18k
R2
R5
D1
2.2k
R3
2.2k
R6
VBAT
TYPICAL APPLICATION
OPERATIONAL MODES
33663
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