TJA1021T/10/C,112 NXP Semiconductors, TJA1021T/10/C,112 Datasheet - Page 2

• Manufacturer Part Number: TJA1021T/10/C,112
• Description: IC TXRX LIN 2.1/SAE J2602 8-SOIC
• Manufacturer: NXP Semiconductors
• Type: Transceiverr

Specifications of TJA1021T/10/C,112

• Number Of Drivers/receivers: 1/1
• Protocol: LIN
• Voltage - Supply: 5.5 V ~ 27 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935285393112; TJA1021T/10/C; TJA1021T/10/C

NXP Semiconductors
3. Quick reference data
Table 1.
4. Ordering information
Table 2.
[1]
TJA1021
Product data sheet
Symbol Parameter
V
I
V
T
Type number
TJA1021T/10
TJA1021T/20
TJA1021TK/10
TJA1021TK/20
BAT
vj
BAT
LIN
TJA1021T/10 and TJA1021TK/10: for the low slope version that supports baud rates up to 10.4 kBd (SAE J2602);
TJA1021T/20 and TJA1021TK/20: for the normal slope version that supports baud rates up to 20 kBd.
battery supply voltage
battery supply current
voltage on pin LIN
virtual junction temperature
Quick reference data
Ordering information
[1]
2.3 Protection mechanisms
Package
Name
SO8
HVSON8





High ESD robustness: 6 kV according to IEC 61000-4-2 for pins LIN, V
WAKE_N
Transmit data (TXD) dominant time-out function
Bus terminal and battery pin protected against transients in the automotive
environment (ISO 7637)
Bus terminal short-circuit proof to battery and ground
Thermally protected
plastic small outline package; 8 leads; body width 3.9 mm
plastic thermal enhanced very thin small outline package; no leads;
Description
8 terminals; body 3  3  0.85 mm
Conditions
with respect to GND
Sleep mode; V
V
Standby mode; bus recessive
V
V
Standby mode; bus dominant
V
V
Normal mode; bus recessive
V
V
Normal mode; bus dominant
V
V
with respect to GND, V
TXD
INH
TXD
BAT
WAKE_N
INH
TXD
BAT
TXD
All information provided in this document is subject to legal disclaimers.
= V
= V
= 12 V; V
= 12 V; V
= 0 V; V
= 0 V; V
= 5 V; V
= 0 V; V
BAT
BAT
= 12 V; V
Rev. 7 — 25 March 2011
; V
; V
SLP_N
SLP_N
SLP_N
SLP_N
LIN
LIN
INH
INH
LIN
= V
= V
= V
= 12 V; V
= 12 V; V
TXD
= 0 V
= 0 V
= 5 V
= 5 V
BAT
BAT
BAT
= 0 V; V
BAT
; V
; V
; V
and V
WAKE_N
WAKE_N
LIN
WAKE_N
WAKE_N
SLP_N
= 0 V
WAKE_N
= V
= V
= V
= 12 V
= 0 V
BAT
BAT
BAT
LIN 2.1/SAE J2602 transceiver
Min
0.3
2
150
300
300
1
40
40
Typ
-
7
450
800
800
2
-
-
TJA1021
© NXP B.V. 2011. All rights reserved.
BAT
Max
+40
10
1000
1200
1600
4
+40
+150
Version
SOT96-1
SOT782-1
and
Unit
V
A
A
A
A
mA
V
C
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