TJA1080ATS/2/T,112 NXP Semiconductors, TJA1080ATS/2/T,112 Datasheet - Page 35

• Manufacturer Part Number: TJA1080ATS/2/T,112
• Description: IC TXRX FLEXRAY 20-SSOP
• Manufacturer: NXP Semiconductors

Specifications of TJA1080ATS/2/T,112

• Applications: Automotive
• Interface: Bus
• Voltage - Supply: 4.75 V ~ 5.25 V
• Package / Case: 20-SSOP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935288151112

NXP Semiconductors
Table 14.
All parameters are guaranteed for V
T
ground; positive currents flow into the IC.
TJA1080A
Product data sheet
Symbol
Δt
t
t
t
t
t
t
t
t
WAKE symbol detection
t
t
t
Undervoltage
t
t
t
t
t
Activity detection
t
t
t
t
t
t
d(TXEN-busidle)
d(TXEN-busact)
d(BGE-busidle)
d(BGE-busact)
d(bus)(idle-act)
d(bus)(act-idle)
r(dif)(bus)
f(dif)(bus)
det(wake)DATA_0
det(wake)idle
det(wake)tot
det(uv)(VCC)
rec(uv)(VCC)
det(uv)(VIO)
to(uv)(VCC)
det(uv)(VBAT)
det(act)(TXEN)
det(act)(TRXD)
det(act)(bus)
det(idle)(TXEN)
det(idle)(TRXD)
det(idle)(bus)
vj
d(bus-TRXD)
=
−
40
°
C to +150
Dynamic characteristics
Parameter
delay time difference from bus to
TRXD
delay time from TXEN to bus idle Normal mode
delay time from TXEN to bus
active
delay time from BGE to bus idle
delay time from BGE to bus
active
bus delay time from idle to active Normal mode
bus delay time from active to idle Normal mode
bus differential rise time
bus differential fall time
DATA_0 wake-up detection time
idle wake-up detection time
total wake-up detection time
undervoltage detection time on
pin V
undervoltage recovery time on
pin V
undervoltage detection time on
pin V
undervoltage time-out time on
pin V
mode
undervoltage detection time on
pin V
activity detection time on pin
TXEN
activity detection time on pin
TRXD
activity detection time on bus
pins
idle detection time on pin TXEN
idle detection time on pin TRXD
idle detection time on bus pins
°
C; R
CC
CC
IO
CC
BAT
for entering Standby
bus
= 45
Ω
BAT
; R
…continued
= 6.5 V to 60 V; V
TRXD
All information provided in this document is subject to legal disclaimers.
= 200
Rev. 5 — 24 February 2011
Ω
Conditions
Star-receive mode; between
DATA_0 and DATA_1; see
Figure 13
Normal mode
Normal mode
Normal mode
10 % to 90 %
R
90 % to 10 %
R
Standby, Sleep, Star-standby or
Star-sleep modes
10 V ≤ V
10 V ≤ V
star configuration; wake flag is
set
star configuration
star configuration
V
star configuration
star configuration
V
unless otherwise specified. All voltages are defined with respect to
dif
dif
bus
bus
: 0 mV → 400 mV
: 400 mV → 0 mV
CC
= 45 Ω; C
= 45 Ω C
= 4.75 V to 5.25 V; V
BP
BM
≤ +15 V
≤ +15 V
bus
bus
= 100 pF
= 100 pF
BUF
= 4.75 V to 5.25 V; V
[3]
Min
-
-
-
-
-
-
-
5
5
1
1
50
100
1
100
432
-
100
100
100
100
50
100
TJA1080A
FlexRay transceiver
Typ
-
46
39
47
40
7
7
17
17
-
-
-
-
-
-
-
-
-
-
-
-
-
-
© NXP B.V. 2011. All rights reserved.
IO
= 2.2 V to 5.25 V;
Max
5
100
75
100
75
30
30
25
25
4
4
115
670
5.2
670
900
1
200
200
250
200
100
250
35 of 49
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
μs
μs
μs
ms
ms
ms
μs
ms
ns
ns
ns
ns
ns
ns