Datasheet

SN65HVD1050-EP
SLLS772A DECEMBER 2006REVISED OCTOBER 2009
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Thermal Characteristics (continued)
over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
CC
= 5 V, T
J
= 27°C, R
L
= 60 , S at 0 V,
Input to TXD a 500-kHz, 50% duty-cycle square wave, 112
C
L
at RXD = 15 pF
P
D
Average power dissipation mW
V
CC
= 5.5 V, T
j
= 130°C, R
L
= 45 , S at 0 V,
Input to TXD a 500-kHz, 50% duty-cycle square wave, 170
C
L
at RXD = 15 pF
Thermal shutdown temperature 190 °C
FUNCTION TABLES
Table 1. DRIVER
INPUTS OUTPUTS
BUS STATE
TXD
(1)
S
(1)
CANH
(1)
CANL
(1)
L L or Open H L Dominant
H X Z Z Recessive
Open X Z Z Recessive
X H Z Z Recessive
(1) H = high level, L = low level, X = irrelevant, Z = high impedance
Table 2. RECEIVER
DIFFERENTIAL INPUTS
OUTPUT RXD
(1)
BUS STATE
V
ID
= V
(CANH)
– V
(CANL)
V
ID
0.9 V L Dominant
0.5 V < V
ID
< 0.9 V ? ?
V
ID
0.5 V H Recessive
Open H Recessive
(1) H = high level, L = low level, X = irrelevant, ? = indeterminate
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