TJA1054AT,518 NXP Semiconductors, TJA1054AT,518 Datasheet - Page 17

• Manufacturer Part Number: TJA1054AT,518
• Description: IC CAN TXRX FAULT-TOL 14-SOIC
• Manufacturer: NXP Semiconductors
• Type: Transceiverr

Specifications of TJA1054AT,518

• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Number Of Drivers/receivers: 1/1
• Protocol: CAN
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Product: Controller Area Network (CAN)
• Number Of Transceivers: 1
• Data Rate: 125 KBd
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.75 V
• Supply Current (max): 27 mA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-1152-2; 935269912518; TJA1054ATD-T

NXP Semiconductors
12. Test information
TJA1054A
Product data sheet
Fig 5. Test circuit for dynamic characteristics
Fig 6. Test circuit for automotive transients
+ 5 V
The capacitive bus load of 10 nF is split into 3 equal capacitors (3.3 nF) to simulate the bus
cable.
20 pF
Termination resistors R1 (100 Ω) are not connected to pin RTH or pin RTL for testing purposes
because the minimum load allowed on the CAN bus lines is 500 Ω per transceiver.
The waveforms of the applied transients on pins CANH and CANL will be in accordance with
“ISO 7637 part 1”: test pulses 1, 2, 3a and 3b.
+ 5 V
WAKE
All information provided in this document is subject to legal disclaimers.
RXD
TXD
STB
EN
20 pF
7
2
5
6
3
Rev. 5 — 3 August 2010
WAKE
1
RXD
TXD
STB
EN
INH
13
GND
TJA1054A
7
2
5
6
3
+ 12 V
14
BAT
1
10 μF
INH
13
GND
TJA1054A
4
ERR
10
14
V
CC
BAT
12
11
8
9
RTH
CANL
CANH
RTL
4
ERR
10
V
CC
511 Ω
12
11
8
9
511 Ω
RTL
RTH
CANL
CANH
125 Ω
125 Ω
Fault-tolerant CAN transceiver
R1
R1
1 nF
1 nF
1 nF
1 nF
TJA1054A
© NXP B.V. 2010. All rights reserved.
mgu381
C1
C2
C1
mgu382
GENERATOR
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