UJA1065TW/3V3.512 NXP Semiconductors, UJA1065TW/3V3.512 Datasheet - Page 16

• Manufacturer Part Number: UJA1065TW/3V3.512
• Manufacturer: NXP Semiconductors

Specifications of UJA1065TW/3V3.512

• Number Of Transceivers: 1
• Power Down Mode: Standby
• Operating Supply Voltage (min): 5.5V
• Supply Current: 10mA
• Operating Temperature (max): 125C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Supplier Unconfirmed

NXP Semiconductors
UJA1065_7
Product data sheet
The behavior of pin RSTN is illustrated in
setting of the RLC bit (defines the reset length). Once an external reset event is detected
the system controller enters the Start-up mode. The watchdog now starts to monitor pin
RSTN as illustrated in
mode is entered as shown in
Fig 6.
Fig 7.
V
RSTN
V1
Reset pin behavior
Reset timing diagram
power-up
V
V
RSTN
RSTN
t
RSTNL
Rev. 07 — 25 February 2010
Figure
forced LOW
externally
RSTN
voltage
under-
RSTN externally forced LOW
Figure
7. If the RSTN pin is not released in time then Fail-safe
t
RSTNL
t
t
RSTNL
RSTNL
3.
High-speed CAN/LIN fail-safe system basis chip
watchdog
missing
access
t
Figure
RSTNL
6. The duration of t
voltage
under-
spike
t
WD(init)
t
WD(init)
001aad181
RSTNL
time
time
UJA1065
power-
© NXP B.V. 2010. All rights reserved.
down
V
V
rel(UV)(V1)
det(UV)(V1)
depends on the
coa054
time
time
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