cn8237 Mindspeed Technologies, cn8237 Datasheet - Page 353

• Manufacturer Part Number: cn8237
• Description: Atm Oc-12 Servicesar Plus With Xbr Traffic Management
• Manufacturer: Mindspeed Technologies

CN8237
ATM OC-12 ServiceSAR Plus with xBR Traffic Management
Table 16-4. Slave UTOPIA Interface Timing Parameters (2 of 2)
Figure 16-3. UTOPIA and Slave UTOPIA Input Timing Measurement Conditions
Figure 16-4. UTOPIA and Slave UTOPIA Output Timing Measurement Conditions
28237-DSH-001-C
NOTE(S):
(1)
(2)
Symbol
See
See
t
val
Figure 16-3
Figure 16-4
TxCLK to TxDATA Valid Delay
TxCLK to TxPAR Valid Delay
TxCLK to TxCLAV (TxFLAG*) Valid Delay
RxCLK to RxCLAV (RxFLAG*) Valid Delay
TxCLK to TxSOC (TxMARK) Valid Delay
for waveforms and definitions.
for waveforms and definitions. The output delays are measured with a 50 pF load.
TXCLK/RXCLK
TXCLK/RXCLK
Output Delay
Input
Parameter
Mindspeed Technologies
(2)
(2)
(2)
(2)
(2)
t cyc
t low
t su
t val
t h
t high
16.0 Electrical and Mechanical Specifications
™
Min
2
2
2
2
2
Max
12
12
12
12
12
16.1 Timing
Units
ns
ns
ns
ns
ns
8237_105
8237_106
16-5