MNDP83950B-VQB Datasheet, PDF (7/14 Pages) National Semiconductor (TI) – REPEATER INTERFACE CONTROLLER

MNDP83950B-VQB REV 0B0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
AC PARAMETERS(Continued)
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC: Vcc = 5V +5%, Cl = 50pF, Vil(TTL) = 0V, Vih(TTL) = 3V
SYMBOL
T105
T106
T107
T108
T109
T110
T111
T112
T114
T115
T116
T50
PARAMETER
ACTNd Active to
IRE Active
IRE Output Active
to IRC Active
IRD Output Valid
from IRC
IRD Output Stable
Valid Time
IRC Output High
to IRE Inactive
Number of IRCs
after IRE
Inactive
IRC Input High
Time
IRC Input Low
Time
IRD Input Setup
to IRC
IRD Input Hold
from IRC
IRC Input High to
IRE Inactive
MRXC High Time
T51
MRXC Low Time
T52
MRXC Cycle Time
T53
ACTNd Active to
MEN Active
T54
ACTNd Active to
MCRS Active
T55
MRXD Setup
T56
MRXD Hold
T57
MRXC Low to MCRS
Inactive
T58
MCRS Inactive to
MEN Low
CONDITIONS
NOTES
3,
10
PIN-
NAME
3,
10
3,
10
3,
10
3,
10
3,
10
MIN
560
75
30
5
MAX
UNIT
SUB-
GROUPS
nS 9, 10,
11
1.8
uS 9, 10,
11
10
nS 9, 10,
11
nS 9, 10,
11
70
nS 9, 10,
11
Clks 9, 10,
11
3
20
nS 9, 10,
11
3
20
nS 9, 10,
11
3
5
nS 9, 10,
11
3
10
nS 9, 10,
11
3
10
90
nS 9, 10,
11
3,
45
55
nS 9, 10,
11
11
3,
45
55
nS 9, 10,
11
11
3,
90
110
nS 9, 10,
11
11
3,
725
nS 9, 10,
11
11
3,
730
nS 9, 10,
11
11
3,
35
11
nS 9, 10,
11
3,
40
11
nS 9, 10,
11
3,
-5
6
nS 9, 10,
11
11
3,
510
nS 9, 10,
11
11
7