tja1080 NXP Semiconductors, tja1080 Datasheet - Page 35

• Manufacturer Part Number: tja1080
• Description: Flexray Transceiver
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 15.
All parameters are guaranteed for V
T
ground; positive currents flow into the IC
[1]
[2]
[3]
[4]
TJA1080_2
Product data sheet
Symbol
WAKE
t
Miscellaneous
t
wake(WAKE)
detCL(TXEN_BGE)
vj
= 40 C to + 150 C; R
At power-up V
respect to V
Rise and fall time (10 % to 90 %) of t
Rise and fall time (10 % to 90 %) of t
The worst case asymmetry from one branch to another is the sum of the delay difference from TRXD0 and TRXD1 to DATA_0 and
DATA_1 plus the delay difference from DATA_0 and DATA_1 to TRXD0 and TRXD1.
Dynamic characteristics
BAT
BAT
.
Parameter
wake-up time on pin WAKE
TXEN_BGE clamp detection
time
should be supplied first. When V
bus
= 45 ; R
BAT
r(TXD)
r(TRXD)
…continued
= 6.5 V to 60 V; V
TRXD
[1]
.
and t
and t
= 200
f(TXD)
f(TRXD)
BAT
Rev. 02 — 12 July 2007
= 5 ns.
Conditions
low power mode; falling
edge on pin WAKE;
6.5 V < V
low power mode; falling
edge on pin WAKE;
27 V < V
reaches 6.5 V, V
= 5 ns.
unless otherwise specified. All voltages are defined with respect to
CC
= 4.75 V to 5.25 V; V
BAT
BAT
< 60 V
< 27 V
CC
and V
IO
may be switched on with a delay of at least 60 s with
BUF
= 4.75 V to 5.25 V; V
Min
5
25
2600
Typ
25
75
-
FlexRay transceiver
© NXP B.V. 2007. All rights reserved.
TJA1080
IO
Max
100
175
10400
= 2.2 V to 5.25 V;
Unit
35 of 48
s
s
s