TJA1080ATS/2/T,118 NXP Semiconductors, TJA1080ATS/2/T,118 Datasheet - Page 21

• Manufacturer Part Number: TJA1080ATS/2/T,118
• Description: IC TXRX FLEXRAY 20-SSOP
• Manufacturer: NXP Semiconductors

Specifications of TJA1080ATS/2/T,118

• Package / Case: 20-SSOP
• Applications: Automotive
• Interface: FlexRay
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Mounting Style: SMD/SMT
• Number Of Transmitters: 1
• Power Supply Requirement: Single
• Package Type: SSOP
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 20
• Operating Temperature (max): 150C
• Operating Temperature (min): -40C
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-4813-2; 935288151118

NXP Semiconductors
TJA1080A
Product data sheet
Fig 9.
+1500
−1500
Each interruption is 130 ns.
The transition time from DATA_0 to DATA_1 and from DATA_1 to DATA_0 is about 20 ns.
The TJA1080A wake-up flag will be set with the following pattern:
FFh, FFh, FFh, FFh, FFh, 00h, 00h, 00h, 00h, 00h,
FFh, FFh, FFh, FFh, FFh, 00h, 00h, 00h, 00h, 00h,
FFh, FFh, FFh, FFh, FFh, 00h, 00h, 00h, 00h, 00h,
FFh, FFh, FFh, FFh, FFh, FFh
Minimum bus pattern for bus wake-up
0 V
V dif
6.5.4 Local wake-up via pin WAKE
770
ns
870
ns
130 ns
If the voltage on pin WAKE is lower than V
edge on pin WAKE) a local wake-up event on pin WAKE is detected. At the same time,
the biasing of this pin is switched to pull-down.
If the voltage on pin WAKE is higher than V
biasing of this pin is switched to pull-up, and no local wake-up will be detected.
Fig 10. Local wake-up timing via pin WAKE
870
5 μs
ns
Sleep mode: V
130
870 ns 870 ns
ns
All information provided in this document is subject to legal disclaimers.
INH1 and
RXD and
130
ns
WAKE
RXEN
INH2
IO
Rev. 5 — 24 February 2011
and (V
5 μs
V
V
BAT
BAT
0 V
0 V
BAT
or V
CC
) still provided.
t
wake(WAKE)
pull-up
th(det)(WAKE)
th(det)(WAKE)
5 μs
for longer than t
for longer than t
pull-down
t
wake(WAKE)
001aae443
5 μs
TJA1080A
FlexRay transceiver
pull-up
wake(WAKE)
wake(WAKE)
© NXP B.V. 2011. All rights reserved.
015aaa043
wake-up
(falling
, the
21 of 49