CT2500 データシートの表示（PDF） - Aeroflex Corporation

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CT2500

CT2500 MIL-STD-1397 Type D & E Low Level Serial Interface Protocol Chip

Aeroflex Corporation 

STR1,STR2

LDCNTRL

100ns min

tF

tR

tS

tH

D0-D31, WIOUT

CMDOUT, DTAOUT

VALID

15ns

max

RDYFORDTA

tF = 10ns min

tR = 10ns min

tS = 20ns min

tH = 5ns min

270ns

typ

TXDMXD

TXCMXD

ENV

SYNC

350ns max

100ns

G20MHZ

50ns

Figure 2 – Transmit Timing Diagram

RXDATA

N-2

N-1

N

RXCLOCK

RCVDTA, RCVCNTRL

100ns

ERR1, ERR2, OVRFLOW

RCVCNTRL,

RCVDTA, FIFORD

RSTERR, POR

100ns

tF = 5ns typ

tR = 5ns typ

tF

tR

100ns min

tF = 10ns max

tR = 10ns max

tF

tR

N = 3 D Type Control Frame

N = 4 E Type Control Frame

N = 34 Data without Parity

N = 35 Data with Parity

300ns typ

370ns max

STR1, STR2

15ns

VALID

100ns

15ns max

D0-D31

VALID

15ns max

Aeroflex Circuit Technology

Figure 3 – Receive Timing Diagram

6

SCDCT2500 REV A 6/12/98 Plainview NY (516) 694-6700

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