TXC-03303AIPQ Transwitch Corporation, TXC-03303AIPQ Datasheet - Page 21

• Manufacturer Part Number: TXC-03303AIPQ
• Manufacturer: Transwitch Corporation

Specifications of TXC-03303AIPQ

• Lead Free Status / RoHS Status: Not Compliant

Note: Each DS1 input can be asynchronous with respect to another DS1 channel. The diagram above is shown for
INVCK = 0. When INVCK = 1 DTn is clocked into the M13E on the falling edges of their corresponding CTn signals.
The timing parameters in the table above do not change when INVCK = 1 except that t
to the falling edges of the CTn signals.
CR clock period
CR high time
CR low time
DR output delay after CR
CT clock period
CT high time
CT low time
CT duty cycle (t
DT set-up time to CT
DT hold time after CT
CRn
DRn
Parameter
Parameter
PWH
CTn
DTn
/t
t
PWH
CYC
t
OD
)
t
CYC
t
PWL
Figure 7. DS1 Transmit Timing
Figure 6. DS1 Receive Timing
Symbol
Symbol
t
t
t
t
t
t
PWH
PWH
t
CYC
PWL
CYC
PWL
t
t
OD
SU
t
--
SU
H
- 21 -
t
H
t
PWH
14 DS3CR
14 DS3CR
Cycles
Cycles
t
CYC
Min
585
Min
583
174
174
-12
30
4
6
t
PWL
Gap due to destuffing
Typ
Typ
648
324
324
50
SU
and t
H
are measured with respect
21 DS3CR
14 DS3CR
Cycles
Cycles
712.8
1300
Max
Max
453
453
10
70
Ed. 4, August 1998
TXC-03303
TXC-03303-MB
Unit
Unit
M13E
ns
ns
ns
ns
ns
ns
ns
ns
ns
%