CT2566 Datasheet, PDF (29/37 Pages) Aeroflex Circuit Technology – CT2566 MIL-STD-1553 to Microprocessor Interface Unit

BC EOM Timing (No Contention)
SYMBOL
DESCRIPTION
MIN
td9
INT low delay
-
tpw9
INT low pulse width
50
tpw10
INT low pulse width
*
tpw11
INT low delay
60
* The min value of tpw10 equals tpw9 minus 30ns.
MAX
50
200
tpw9
-
UNITS
ns
ns
ns
ns
12 MHz Clock
(Internal)
EOM (6)
MEMCS (16)
MEMWR (57)
MEMOE (56)
TAGEN (5)
INT (45)
A15-A00
D15-D00
tpw9
td12
EOM/Error
tpw10
STACK POINTER
STACK ADDRESS STACK ADDRESS + 1 STACK ADDRESS + 2 STACK ADDRESS + 3
STACK ADDRESS BLOCK STATUS WORD
TIME TAG
TRI-STATE
TRI-STATE
Figure 33 – BC EOM timing (no contention)
tpw11
STACK POINTER
STACK ADDRESS + 4
STACK POINTER + 1
MESSAGE COUNT
STACK POINTER + 2
TRI-STATE
BC EOM
STACK POINTER + 1
MESSAGE COUNT + 1
Aeroflex Circuit Technology
Figure 33 – BC EOM timing (no contention) con’t
29
SCDCT2566 REV B 8/10/99 Plainview NY [phone]