HI-8475 Datasheet, PDF (12/16 Pages) Holt Integrated Circuits – On-chipARINC 429 Line Receiver

HI-8475, HI-8476
D.C. ELECTRICAL CHARACTERISTICS (cont.)
VDD = 3.0 to 5.5V, GND = 0V, TA = Operating Temperature Range (unless otherwise specified).
PARAMETER
SYMBOL
CONDITION
SUPPLY
VDD Supply current
CAPACITANCE
IDD5
VDD = 5.5V
IDD3
VDD = 3.6V
Output Capacitance
CO
Output Capacitance
CI
MIN
TYP
MAX UNITS
5
8
mA
4
6
mA
15
pF
5
pF
AC ELECTRICAL CHARACTERISTICS
VDD = 3.0 to 5.5V, GND = 0V, TA = Operating Temperature Range (unless otherwise specified).
PARAMETER
SYMBOL
CONDITION
CLOCK
CLKIN Frequency
fCLK
CLKIN Mark : Space Ratio
tCLKMS
DATA RECEPTION
Delay, ARINC 429 word received
to BIT1-32 change
tUD
SPEED = 1 (100kb/s ARINC 429)
tUD
SPEED = 0 (12.5kb/s ARINC 429)
Delay ARINC bit 1 to UPDATE low
tUL
SPEED = 1 (100kb/s ARINC 429)
tUL
SPEED = 0 (12.5kb/s ARINC 429)
BIT1-32 change before UPDATE high
tBSU
D = 1/CLKIN for High speed
D = 8/(CLKIN) for Low speed
SDAT valid before SCLK rising edge
SDAT valid after SCLK rising edge
RESET & SELF TEST
Master Reset (MR) Pulse width
TESTDIS to MR rising edge set-up time
TESTDIS after MR rising edge hold time
Self-test execution time
Delay MR rising to BIT default state
tSVB
tSVA
tMR
tMTSU
tMTH
tSFT
tSFT
tDMR
SPEED = 1 (100kb/s ARINC 429)
SPEED = 0 (12.5kb/s ARINC 429)
MIN
TYP
MAX UNITS
0.99
1.01
MHZ
40
60
%
10
μs
80
μs
10
μs
80
μs
D - 50
D
D + 150
ns
150
ns
150
ns
100
ns
50
ns
50
ns
400
μs
3
ms
50
ns
HOLT INTEGRATED CIRCUITS
12