hi-3593 Holt Integrated Circuits, Inc., hi-3593 Datasheet - Page 17

• Manufacturer Part Number: hi-3593
• Description: 3.3v Arinc 429 Dual Receiver, Single Transmitter With Spi Interface
• Manufacturer: Holt Integrated Circuits, Inc.

TIMING DIAGRAMS (cont.)
(AOUT - BOUT)
TEMPTY /
TFULL
AOUT
V
BOUT
AOUT
BOUT
DIFF
CS
SI
SPI INSTRUCTION 0x0C
one level
t
TFLG
10%
t
rx
90%
+10V
+5V
-5V
HOLT INTEGRATED CIRCUITS
ARINC BIT
DATA
BIT 1
zero level
TRANSMITTING DATA
t
SPI INSTRUCTION 0x40
fx
OUTPUT WAVEFORMS
10%
HI-3593
90%
t
17
fx
+5V
-10V
ARINC BIT
-5V
t
DATT
DATA
BIT 2
t
rx
t
SDAT
null level
+10V
-5V
+5V
ARINC BIT
BIT 32
DATA