hi-8589pqt Holt Integrated Circuits, Inc., hi-8589pqt Datasheet - Page 11

• Manufacturer Part Number: hi-8589pqt
• Description: Transmitter With Line Driver And Dual Receivers
• Manufacturer: Holt Integrated Circuits, Inc.

AC ELECTRICAL CHARACTERISTICS
Vcc = 5V, V+=10V, V- = -10V, GND = 0V, TA = Oper. Temp. Range and fclk = 1MHz 0.1% with 60/40 duty cycle
Delay - ENTX HIGH to TXA(OUT) or TXB(OUT): High Speed
Delay - ENTX HIGH to TXA(OUT) or TXB(OUT): Low Speed
CONTROL WORD TIMING
RECEIVER TIMING
FIFO TIMING
TRANSMISSION TIMING
LINE DRIVER OUTPUT TIMING
Line driver transition differential times:
REPEATER OPERATION TIMING
MASTER RESET PULSE WIDTH
ARINC DATA RATE AND BIT TIMING
(High Speed)
(Low Speed)
Delay - Start ARINC 32nd Bit to
PARAMETER
Setup - DATA BUS Valid to
Hold -
Delay - 32nd ARINC Bit to TX/R HIGH
Spacing -
Setup - DATA BUS Valid to
Spacing - TX/R HIGH to ENTX LOW
Delay -
Delay -
Spacing -
Hold -
Delay - TX/R LOW to ENTX HIGH
CWSTR
Delay -
Delay -
Delay -
EN
Delay -
EN
Hold -
PL
EN
Pulse Width -
PL2
Pulse Width -
HIGH to DATA BUS Hi-Z
LOW to DATA BUS Valid
HIGH to DATA BUS Hi-Z
HIGH to DATA BUS Hi-Z
Setup - SEL to
PL2
Hold - SEL to
D/R
HIGH to next
Pulse Width -
HOLT INTEGRATED CIRCUITS
EN
D/R
PL
Spacing -
HIGH to ENTX HIGH
EN
HIGH to TX/R LOW
LOW to
LOW: High Speed
HIGH to
LOW to
LOW to
HI-8581, HI-8589
CWSTR
EN1
Low Speed
PL1
PL1
high to low
low to high
high to low
low to high
D/R
EN
EN
PL
EN
EN
EN
PL
CWSTR
or
or
or
HIGH
HIGH
HIGH
HIGH
HIGH
LOW
LOW
LOW
LOW
EN2
PL2
PL2
11
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
ENDATA
DATAEN
t
CWSTR
CWSET
CWHLD
DWSET
DWHLD
t
ENTX/R
TX/REN
t
t
t
SELEN
ENSEL
PL2EN
ENDAT
ENDAT
D/REN
END/R
t
DTX/R
ENEN
t
ENPL
PLEN
t
t
PL12
t
t
t
TX/R
D/R
D/R
t
t
t
t
MR
EN
PL
fx
rx
fx
rx
+
MIN
400
1.0
1.0
5.0
5.0
50
10
10
10
80
50
80
50
10
80
0
0
0
0
0
0
0
LIMITS
50
TYP
1.5
1.5
10
10
MAX
± 1%
128
200
100
840
200
2.0
2.0
16
30
50
25
15
15
UNITS
ns
ns
ns
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
ns
µs
µs
µs
µs
µs
µs
ns
ns
ns
ns