Datasheet

1
8
TXD STB
2
7
GND CANH
3 6
V
CC
CANL
4
5
RXD V
IO
D (SOIC-8) PACKAGE
TOP VIEW
ABSOLUTE MAXIMUM RATINGS
(1) (2)
SN65HVDA540
SN65HVDA541
www.ti.com ........................................................................................................................................................................................................ SLLS981 – MAY 2009
TERMINAL FUNCTIONS
TERMINAL
TYPE DESCRIPTION
NAME NO.
TXD 1 I CAN transmit data input (low for dominant bus state, high for recessive bus state)
GND 2 GND Ground connection
V
CC
3 Supply Transceiver 5-V supply voltage
RXD 4 O CAN receive data output (low in dominant bus state, high in recessive bus state)
V
IO
5 Supply Transceiver logic-level supply voltage
CANL 6 I/O Low-level CAN bus line
CANH 7 I/O High-level CAN bus line
STB 8 I Standby mode select pin (active high)
ORDERING INFORMATION
(1)
T
A
PACKAGE
(2)
ORDERABLE PART NUMBER TOP-SIDE MARKING
SN65HVDA540QDR A540Q
– 40 ° C to 125 ° C SOIC – D Reel of 2500
SN65HVDA541QDR A541Q
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com .
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging .
1.1 V
CC
Supply voltage range – 0.3 V to 6 V
1.2 V
IO
I/O supply voltage range – 0.3 V to 6 V
1.3 Voltage range at bus terminals (CANH, CANL) – 27 V to 40 V
1.4 I
O
Receiver output current 20 mA
1.5 V
I
Voltage input range (TXD, STB) – 0.3 V to 6 V and V
I
≤ V
IO
+ 0.3 V
1.6 T
J
Operating virtual-junction temperature range – 40 ° C to 150 ° C
1.7 T
LEAD
Lead temperature (soldering, 10 seconds) 260 ° C
(1) Stresses beyond those listed under " absolute maximum ratings " may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under " recommended operating
conditions " is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values, except differential I/O bus voltages, are with respect to network ground terminal.
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