MC33663AJEF Freescale Semiconductor, MC33663AJEF Datasheet - Page 24

• 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

24
33663
ELECTRICAL CHARACTERISTICS
FUNCTIONAL DIAGRAMS
(case 1)
RXD
WAKE
TXD
WAKE after deglitcher
(case 1)
(case 3)
(case 3)
LIN
EN
INH
RXD
WAKE
WAKE after deglitcher
TXD
INH
LIN
EN
Communication Mode
Communication Mode
Device in
Device in
The device does not enter in Sleep Mode
t
LWUE
t
LWUE
Figure 23. Examples of Sleep Mode Sequences for LIN1 or LIN2
Preparation to
No communication
Sleep Mode
No communication
Preparation to
Sleep Mode
allowed
(High Z)
t < t
allowed
t
=
(High Z)
SD
t
SD
t = t
t
WF
=
Sleep
Mode
t
Awake Mode
WF
Awake Mode
(case 2)
(case 2)
RXD
WAKE
WAKE after deglitcher
TXD
INH
LIN
EN
Communication Mode
The device does not enter in Sleep Mode
Device in
Preparation to
t
t
LWUE
=
(High Z)
Analog Integrated Circuit Device Data
allowed
t
No communication
WF
Sleep Mode (t < t
Awake Mode
Freescale Semiconductor
SD
)