CX28398 Conexant Systems, CX28398 Datasheet - Page 254

• Manufacturer Part Number: CX28398
• Description: (CX28394 - CX28398) Quad/x16/Octal?T1/E1/J1 Framers
• Manufacturer: Conexant Systems

4.0 Electrical/Mechanical Specifications
4.4 AC Characteristics
Table 4-6. Output Data Delay Timing
Table 4-7. One-Second Input/Output Timing
4-6
NOTE(S):
(1)
Symbol
(t
Symbol
delay
If the TSLIP buffer is bypassed (TSB_CR; addr OD4), TCKI is used; otherwise, TSBCKI is used.
1
1
2
)
TCKI or ACKI
RDLCKO
RSBCKI
TSBCKI
TCKI
Input Pulse Width
Output Pulse Width
Clock
MCLK
TCKO
(1)
RPCM_NEG
TPCM_NEG
RSYN_NEG
TSYN_NEG
(addr 0D1)
(addr 0D1)
(addr 0D4)
(addr 0D4)
Rising
Rising
Rising
Rising
Edge
—
—
Parameter
Conexant
Output Data
MSYNCO
RMSYNC
TMSYNC
ONESEC
TDLCKO
RFSYNC
TFSYNC
RPCMO
SIGFRZ
TNRZO
TPOSO
TNEGO
RINDO
RSIGO
TINDO
RDLO
TCKO
INTR
Minimum
Minimum
1/MCLK
125
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Quad/x16/Octal—T1/E1/J1 Framers
CX28394/28395/28398
Maximum
Maximum
1 second
– 125 s
250
10
10
15
20
28
28
10
10
20
20
10
20
20
10
10
10
10
10
As shown
Units
Units
100054E
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s