Instruction Manual

DS33R11 Ethernet Mapper with Integrated T1/E1/J1 Transceiver
331 of 344
13.10 AC Characteristics: Backplane Clock Timing
Table 13-15. AC Characteristics: Backplane Clock Synthesis
(V
DD
= 3.3V ±5%, T
A
= -40°C to +85°C.) (Note 1, (Figure 13-16)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Delay RCLKO to BPCLK t
D1
10 ns
Note: Timing parameters in this table are guaranteed by design (GBD).
Figure 13-16. Receive Timing Delay RCLKO to BPCLK
t
D1
BPCLK
RCLKO
NOTE: IF RCLKO IS 1.544 MHZ, BPCLK WILL BE ASYNCHRONOUS.