TJA1080 Просмотр технического описания (PDF) - NXP Semiconductors.
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TJA1080 Datasheet PDF : 48 Pages
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NXP Semiconductors
TJA1080
FlexRay transceiver
Table 1.
Symbol
ICC
IIO
VOH(dif)
VOL(dif)
VIH(dif)
VIL(dif)
Tvj
Quick reference data …continued
Parameter
Conditions
Min
supply current
low power modes
−1
Normal mode; VBGE =
-
0 V; VTXEN = VIO;
Receive-only mode;
Star-idle mode
Normal mode; VBGE =
VIO; VTXEN = 0 V; VBUF
open
[1] -
Normal mode;
-
VBGE = VIO; VTXEN = 0 V;
Rbus = ∞ Ω
Star-transmit mode
-
Star-receive mode
-
supply current on pin VIO
differential HIGH-level output voltage
differential LOW-level output voltage
differential HIGH-level input voltage
differential LOW-level input voltage
virtual junction temperature
low power modes
Normal and
Receive-only mode;
VTXD = VIO
on pins BP and BM;
40 Ω < Rbus < 55 Ω;
VCC = VBUF = 5 V
on pins BP and BM;
40 Ω < Rbus < 55 Ω;
VCC = VBUF = 5 V
on pins BP and BM;
normal power modes;
−10 V < VBP < +15 V;
−10 V < VBM < +15 V
on pins BP and BM;
normal power modes;
−10 V < VBP < +15 V;
−10 V < VBM < +15 V
−1
-
600
−1200
150
−300
[2] −40
Typ
0
-
-
-
-
-
+1
-
800
−800
225
−225
-
Max
+5
15
35
15
62
42
+5
1000
1200
−600
300
−150
+150
Unit
µA
mA
mA
mA
mA
mA
µA
µA
mV
mV
mV
mV
°C
[1] Current flows from VCC to VBUF. This means that the maximum sum current ICC + IBUF is 35 mA.
[2] In accordance with IEC 60747-1. An alternative definition of virtual junction temperature Tvj is: Tvj = Tamb + TD x Rth(j-a), where Rth(j-a) is
a fixed value to be used for the calculation of Tvj. The rating for Tvj limits the allowable combinations of power dissipation (P) and
ambient temperature (Tamb).
4. Ordering information
Table 2. Ordering information
Type number Package
Name
Description
TJA1080TS SSOP20 plastic shrink small outline package; 20 leads; body with 5.3 mm
TJA1080TS/N
Version
SOT339-1
TJA1080_2
Product data sheet
Rev. 02 — 12 July 2007
© NXP B.V. 2007. All rights reserved.
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