TJA1021T/20/C,118 NXP Semiconductors, TJA1021T/20/C,118 Datasheet - Page 4

• Manufacturer Part Number: TJA1021T/20/C,118
• Description: IC TXRX LIN 2.1/SAE J2602 8-SOIC
• Manufacturer: NXP Semiconductors
• Type: Transceiverr

Specifications of TJA1021T/20/C,118

• 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)
• Operating Supply Voltage (min): 5.5V
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935285394118; TJA1021T/20/C-T; TJA1021T/20/C-T

NXP Semiconductors
6. Pinning information
TJA1021
Product data sheet
6.1 Pinning
6.2 Pin description
Table 3.
[1]
Symbol
RXD
SLP_N
WAKE_N
TXD
GND
LIN
V
INH
Fig 2.
BAT
HVSON8 package die supply ground is connected to both the GND pin and the exposed center pad. The
GND pin must be soldered to board ground. For enhanced thermal and electrical performance, it is
recommended that the exposed center pad also be soldered to board ground.
a. TJA1021T/10; TJA1021T/20: SO8
WAKE_N
SLP_N
Pin configuration diagrams
RXD
TXD
Pin description
Pin
1
2
3
4
5
6
7
8
All information provided in this document is subject to legal disclaimers.
1
2
3
4
[1]
TJA1021T
Rev. 7 — 25 March 2011
015aaa231
Description
receive data output (open-drain); active LOW after a wake-up event
sleep control input (active LOW); controls inhibit output; resets
wake-up source flag on TXD and wake-up request on RXD
local wake-up input (active LOW); negative edge triggered
transmit data input; active LOW output after a local wake-up event
ground
LIN bus line input/output
battery supply voltage
battery related inhibit output for controlling an external voltage
regulator; active HIGH after a wake-up event
8
7
6
5
INH
V
LIN
GND
BAT
index area
terminal 1
WAKE_N
b. TJA1021TK/10; TJA1021TK/20:
SLP_N
RXD
HVSON8
TXD
LIN 2.1/SAE J2602 transceiver
1
2
3
4
Transparent top view
TJA1021TK
TJA1021
© NXP B.V. 2011. All rights reserved.
015aaa232
8
7
6
5
INH
V
LIN
GND
BAT
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