5 transmit wan interface, Ransmit, Wan i – Maxim Integrated DS33R11 User Manual
Page 320: Nterface, Figure 13-6. transmit wan interface timing, Table 13-10. transmit wan interface
DS33R11 Ethernet Mapper with Integrated T1/E1/J1 Transceiver
320 of 344
13.5 Transmit WAN Interface
Table 13-10. Transmit WAN Interface
)
PARAMETER SYMBOL
MIN
TYP
MAX
UNITS
TCLKE Frequency
52
MHz
TCLKE Period
t1
19.2
ns
TCLKE Low Time
t2
8
ns
TCLKE High Time
t3
8
ns
TCLKE to TSERO Output Delay
t4
3
10
ns
TCLKE to TBSYNC Setup Time
t5
3.5
ns
TBSYNC Hold Time
t6
7
ns
TCLKE to TDEN Output Delay
t7
3.5
ns
Note 1:
Timing parameters in this table are guaranteed by design (GBD).
Figure 13-6. Transmit WAN Interface Timing
TCLKE
t2
t3
t1
TSERO
t4
TBSYNC
t5
t6
TDEN
t7