CT2565 Aeroflex Circuit Technology, CT2565 Datasheet - Page 8

• Manufacturer Part Number: CT2565
• Description: CT2565 Bus Controller/ Remote Terminal and BUS Monitor FOR MIL-STD-1553B
• Manufacturer: Aeroflex Circuit Technology

Aeroflex Circuit Technology
BUSACK (59)
ADRINC (49)
CYCLE
Read
Write
D0 - D15
WR (44)
OE (18)
CS (17)
SYMBOL
t1
t2
t3
t4
SYMBOL
BUSGRNT (45)
BUSREQ (19)
BUSACK (59)
t10
t1
t2
t3
t4
t5
t6
t7
t8
t9
HSFAIL (5)
DESCRIPTION
BUSREQ pulse width
BUSREQ to BUSGRNT delay
BUSGRNT pulse width
BUSGRNT to BUSACK delay
t
1
MEMORY READ
t
t
3
2
DESCRIPTION
BUSACK to OE delay
OE to CS delay
Data setup time
CS (OE) pulse width
CS to ADRINC delay
ADRINC pulse width
BUSACK to WR delay
WR to CS delay
CS and WR pulse width
Data valid setup
Figure 5 – BC Handshake Timing
Figure 6 – BC Read/Write Timing
t
2
DATA VALID
t
4
t
t
3
4
TRI-STATE
8
t
1
t
5
t
6
MIN
867
166
MEMORY WRITE
50
0
t
7
SCDCT2565 REV B 8/10/99 Plainview NY [phone]
MIN
650
150
100
80
t
-
-
-
-
-
-
10
MAX
DATA VALID
1667
800
200
-
t
9
t
MAX
8
250
680
166
378
175
25
25
25
25
-
UNITS
t
9
ns
ns
ns
ns
t
5
UNITS
t
6
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns