Datasheet

SN65HVD233
SN65HVD234
SN65HVD235
SLLS557F – NOVEMBER 2002 – REVISED AUGUST 2008 .............................................................................................................................................. www.ti.com
DRIVER (SN65HVD234)
INPUTS OUTPUTS
D EN R
s
CANH CANL BUS STATE
L H ≤ 0.33 V
CC
H L Dominant
H X ≤ 0.33 V
CC
Z Z Recessive
Open X X Z Z Recessive
X X > 0.75 V
CC
Z Z Recessive
X L or open X Z Z Recessive
RECEIVER (SN65HVD234)
(1)
INPUTS OUTPUT
BUS STATE V
ID
= V
(CANH)
– V
(CANL)
EN R
Dominant V
ID
≥ 0.9 V H L
Recessive V
ID
≤ 0.5 V or open H H
? 0.5 V < V
ID
< 0.9 V H ?
X X L or open H
(1) H = high level; L = low level; Z = high impedance; X = irrelevant; ? = indeterminate
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