AU5790D14 NXP Semiconductors, AU5790D14 Datasheet - Page 13

• Manufacturer Part Number: AU5790D14
• Description: Network Controller & Processor ICs SINGLE WIRE CAN TRANSCEIVER
• Manufacturer: NXP Semiconductors

Specifications of AU5790D14

• Number Of Transceivers: 1
• Power Down Mode: Sleep/Standby
• Operating Supply Voltage (max): 27V
• Operating Supply Voltage (typ): 13V
• Operating Supply Voltage (min): 5.3V
• Package Type: SO
• Supply Current: 90mA
• Operating Temperature (max): 125C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 14
• Product: Controller Area Network (CAN)
• Data Rate: 83.3 Kbps
• Supply Voltage (max): 27 V
• Supply Voltage (min): 5.3 V
• Supply Current (max): 90 mA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: SO
• Lead Free Status / RoHS Status: Compliant
• Other names: AU5790D14,512

Philips Semiconductors
APPLICATION INFORMATION
The information in this section is not part of the IC specification, but is presented for information purposes only. Additional information on single
wire CAN networks, application circuits, and thermal management are included in application note AN2005.
AU5790 transceivers may require additional PCB surface at ground pin(s) as heat conductor(s) in order to meet thermal requirements. See
thermal characteristics section for details.
Table 2. Maximum CAN Bit Rate
2001 May 18
Normal transmission
High-speed transmission
Sample point as % of bit time
Bus Time constant, normal mode
Note 1
Note 2 Recommended range for the load resistor is 3k < R
Single wire CAN transceiver
TX0 should be configured to push-pull operation, active low; e.g., Output Control Register = 1E hex.
CAN BUS LINE
MODE
Figure 4.
RTH
TX0
TxD
T
< 11k.
9.1k ,
R
CAN CONTROLLER
1%
RX0
RxD
T
(e.g. SJA1000)
Application circuit example for the AU5790
TRANSCEIVER
AU5790
L
CANH
PORT
NSTB
47 H
10%
PORT
EN
13
220 pF
C
L
BAT
GND
MAXIMUM BIT RATE AT 0.35% CLOCK ACCURACY
2.7k
2.4 to
100 nF
R
D
1 to 4.7 F
or equiv.
1N5060
1.0 to 4.0 s
33.3 kbps
83.3 kbps
+5V
85%
+12V
AU5790
SL01200
Product data