uja1078a NXP Semiconductors, uja1078a Datasheet - Page 44

• Manufacturer Part Number: uja1078a
• Description: High-speed Can/dual Lin Core System Basis Chip
• Manufacturer: NXP Semiconductors

NXP Semiconductors
UJA1078A
Product data sheet
Fig 18. Timing diagram LIN transceivers
output of receiving
output of receiving
V
TXDL1
LIN1/LIN2
bus signal
/V
node A
node B
TXDL2
V
BAT
V
V
V
V
RXDL1
RXDL1
RXDL2
RXDL2
/
/
Fig 17. Timing test circuit for LIN transceivers
t
t
PD(RX)f
bit
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t
t
bus(dom)(max)
bus(dom)(min)
C RXDL1
C RXDL2
Rev. 01 — 9 July 2010
t
PD(RX)r
t
bit
RXDL1
TXDL1
RXDL2
TXDL2
t
PD(RX)r
t
t
High-speed CAN/dual LIN core system basis chip
bus(rec)(min)
bus(rec)(max)
SBC
GND
BAT
t
bit
DLIN
LIN1
LIN2
t
PD(RX)f
R LIN1
C LIN1
015aaa131
015aaa081
V
V
V
V
th(rec)RX(max)
th(dom)RX(max)
th(rec)RX(min)
th(dom)RX(min)
R LIN2
C LIN2
UJA1078A
© NXP B.V. 2010. All rights reserved.
thresholds of
receiving node A
thresholds of
receiving node B
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