CT2500 Aeroflex Circuit Technology, CT2500 Datasheet - Page 6

• Manufacturer Part Number: CT2500
• Description: CT2500 MIL-STD-1397 Type D & E Low Level Serial Interface Protocol Chip
• Manufacturer: Aeroflex Circuit Technology

STR1,STR2
CMDOUT, DTAOUT
RDYFORDTA
TXDMXD
TXCMXD
ENV
G20MHZ
RXDATA
RXCLOCK
RCVDTA, RCVCNTRL
ERR1, ERR2, OVRFLOW
RCVDTA, FIFORD
RSTERR, POR
Aeroflex Circuit Technology
LDCNTRL
D0-D31, WIOUT
RCVCNTRL,
100ns min
t
F
15ns
max
t
t
t
VALID
F
F
S
N - 2
100ns
t
t
H
R
Figure 2 – Transmit Timing Diagram
100ns min
Figure 3 – Receive Timing Diagram
350ns max
100ns
t
t
t
t
F
R
S
H
270ns
N - 1
typ
= 10ns min
= 10ns min
= 20ns min
= 5ns min
50ns
t
t
R
R
SYNC
t
t
t
t
100ns
F
R
F
R
= 5ns typ
= 10ns max
= 5ns typ
= 10ns max
N
6
STR1, STR2
D0-D31
300ns typ
370ns max
N = 3 D Type Control Frame
N = 4 E Type Control Frame
N = 34 Data without Parity
N = 35 Data with Parity
SCDCT2500 REV A 6/12/98 Plainview NY [phone]
15ns max
15ns
100ns
VALID
VALID
15ns max