TJA1080ATS/2,112 NXP Semiconductors, TJA1080ATS/2,112 Datasheet - Page 34

• Manufacturer Part Number: TJA1080ATS/2,112
• Description: Bus Transceivers FLEXRAY TRANSCEIVER
• Manufacturer: NXP Semiconductors

Specifications of TJA1080ATS/2,112

• Factory Pack Quantity: 66

NXP Semiconductors
10. Dynamic characteristics
Table 14.
All parameters are guaranteed for V
T
ground; positive currents flow into the IC.
TJA1080A
Product data sheet
Symbol
Pins BP and BM
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
d(TXD-bus)
d(TRXD-bus)
d(bus-RXD)
d(bus-TRXD)
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)
vj
d(TXD-bus)
d(TRXD-bus)
d(bus-RXD)
d(bus-TRXD)
=

40

C to +150
Dynamic characteristics
Parameter
delay time from TXD to bus
delay time difference from TXD
to bus
delay time from TRXD to bus
delay time difference from TRXD
to bus
delay time from bus to RXD
delay time difference from bus to
RXD
delay time from bus to TRXD
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

C; R
bus
= 45

BAT
; R
= 6.5 V to 60 V; V
TRXD
All information provided in this document is subject to legal disclaimers.
= 200
Rev. 6 — 28 November 2012

Conditions
Normal or Star-transmit mode
Normal or Star-transmit mode;
between DATA_0 and DATA_1
Star-transmit mode
Star-transmit mode; between
DATA_0 and DATA_1
Normal or Star-transmit mode;
C
Normal or Star-transmit mode;
C
and DATA_1; see
Star-receive mode; see
Figure 13
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
unless otherwise specified. All voltages are defined with respect to
RXD
RXD
bus
bus
DATA_0
DATA_1
DATA_0
DATA_1
DATA_0
DATA_1
DATA_0
DATA_1
CC
= 45 ; C
= 45  C
= 15 pF; see
= 15 pF; between DATA_0
= 4.75 V to 5.25 V; V
bus
bus
= 100 pF
= 100 pF
Figure 13
Figure 13
BUF
= 4.75 V to 5.25 V; V
[2][3]
[1]
[1]
[2]
[3]
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5
5
TJA1080A
FlexRay transceiver
Typ
-
-
-
-
-
-
-
-
-
-
-
-
46
39
47
40
7
7
17
17
© NXP B.V. 2012. All rights reserved.
IO
= 2.2 V to 5.25 V;
Max
50
50
4
50
50
5
50
50
5
50
50
5
100
75
100
75
30
30
25
25
34 of 49
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns