tja1080a NXP Semiconductors, tja1080a Datasheet - Page 28

• Manufacturer Part Number: tja1080a
• Description: Flexray Transceiver
• Manufacturer: NXP Semiconductors

NXP Semiconductors
[5]
[6]
[7]
[8]
[9]
8. Thermal characteristics
Table 12.
9. Static characteristics
Table 13.
All parameters are guaranteed for V
T
ground; positive currents flow into the IC.
TJA1080A_3
Preliminary data sheet
Symbol
R
Symbol
Pin V
I
V
Pin V
I
V
Pin V
I
BAT
CC
IO
vj
uvd(VBAT)
uvd(VCC)
th(j-a)
= 40 C to +150 C; R
In accordance with IEC 60747-1. An alternative definition of virtual junction temperature T
fixed value to be used for the calculation of T
temperature (T
HBM: C = 100 pF; R = 1.5 k .
HBM: C = 100 pF; R = 1.5 k .
MM: C = 200 pF; L = 0.75 H; R = 10 .
CDM: R = 1 .
BAT
CC
IO
Thermal characteristics
Static characteristics
Parameter
supply current on pin V
undervoltage detection
voltage on pin V
supply current
undervoltage detection
voltage on pin V
supply current on pin V
amb
Parameter
thermal resistance from junction to ambient
).
bus
= 45 ; R
BAT
CC
BAT
= 6.5 V to 60 V; V
TRXD
BAT
IO
[1]
vj
Conditions
low power modes in node
configuration; no load on pins
IHN1 and IHN2
Star-sleep mode
Star-standby mode; no load
on pins IHN1 and IHN2
normal power modes
low power modes
Normal mode; V
V
mode; Star-idle mode
Normal mode; V
V
Normal mode; V
V
Star-transmit mode
Star-receive mode
V
low power modes
Normal and Receive-only
modes; V
= 200
. The rating for T
TXEN
TXEN
TXEN
BAT
Rev. 03 — 15 January 2009
> 5.5 V
= V
= 0 V; V
= 0 V; R
unless otherwise specified. All voltages are defined with respect to
TXD
IO
; Receive-only
CC
= V
BUF
bus
= 4.75 V to 5.25 V; V
vj
BGE
BGE
BGE
IO
limits the allowable combinations of power dissipation (P) and ambient
=
open
= 0 V;
= V
= V
IO
IO
;
;
Conditions
in free air
[2]
BUF
Min
-
-
-
-
2.75
-
-
-
-
-
2.75
-
1
1
vj
= 4.75 V to 5.25 V; V
is: T
vj
= T
Typ
-
-
-
-
-
0
-
-
-
-
-
-
+1
-
amb
Typ
126
+ P
TJA1080A
FlexRay transceiver
R
© NXP B.V. 2009. All rights reserved.
th(j-a)
IO
Max
55
55
150
1
4.5
+10
15
35
15
62
42
4.5
+10
1000
= 2.2 V to 5.25 V;
, where R
Unit
K/W
th(j-a)
28 of 49
Unit
mA
V
mA
mA
mA
mA
mA
V
A
A
A
A
A
A
is a