MC33663AJEF Freescale Semiconductor, MC33663AJEF Datasheet - Page 22

• Manufacturer Part Number: MC33663AJEF
• Description: LIN Transceivers dual LINcell
• Manufacturer: Freescale Semiconductor

Specifications of MC33663AJEF

• 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

22
33663
POR (3.5-5.3 V)
ELECTRICAL CHARACTERISTICS
FUNCTIONAL DIAGRAMS
VSUP
LIN
EN1
EN2
TXD2
*: this parameter is guaranteed by design
RXD
LIN2
RXD2
EN
INH2
TXD
INH1
TXD1
LIN1
RXD1
(High Z)
(High Z)
(High or Low)
(High or Low)
160 µs *
Figure 20. Fast Baud Rate Mode Exit (Back to Normal or Slow Slew Rate) for LIN1 or LIN2
Awake Mode
Awake Mode
t
3
(12.5 μs)
t
2
(12.5 μs)
t
1
(45 μs)
LIN1 in Normal Mode
Figure 21. Power Up and Down Sequences
t
4
LIN2 in Normal Mode
(12.5 μs)
Exit Fast Baud Rate
VSUP
TXD2
LIN2
TXD1
RXD2
RXD stays High for Normal or Slow Mode validation
LIN1
RXD1
EN2
INH2
EN1
INH1
Analog Integrated Circuit Device Data
Freescale Semiconductor
(High or Low)
(High or Low)
(High or Low)
(High or Low)
(High Z)
(High Z)
V
POR (3.5-5.3 V)
UVL