DS2152LN Maxim Integrated Products, DS2152LN Datasheet - Page 42

• Manufacturer Part Number: DS2152LN
• Description: Network Controller & Processor ICs
• Manufacturer: Maxim Integrated Products

Specifications of DS2152LN

• Product: Framer
• Number Of Transceivers: 1
• Data Rate: 2.048 Mbps
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.75 V
• Supply Current (max): 75 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MOSCR1: MULTIFRAMES OUT OF SYNC COUNT REGISTER 1
(Address = 25 Hex)
MOSCR2: MULTIFRAMES OUT OF SYNC COUNT REGISTER 2
(Address = 27 Hex)
Note 1: The lower nibble of the counter at address 25 is used by the Path Code Violation Count Register.
Note 2: MOSCR counts either errors in framing bit position (RCR2.0 = 0) or the number of multiframes out of sync (RCR2.0 = 1).
Table 6-3. Multiframes Out of Sync Counting Arrangements
(MSB)
MOS/FB
MOS/FB
MOS/FB11
SYMBOL
MOS/FB0
FRAMING MODE
11
7
(CCR2.3)
ESF
ESF
D4
D4
MOS/FB
MOS/FB
POSITION
10
MOSCR1.7
MOSCR2.0
6
MOS/FB
MOS/FB
COUNT MOS OR F-BIT
9
5
NAME AND DESCRIPTION
MSB of the 12-Bit Multiframes Out of Sync or F-Bit Error Count
(Note 2)
LSB of the 12-Bit Multiframes Out of Sync or F-Bit Error Count
(Note 2)
ERRORS (RCR2.0)
MOS/FB
MOS/FB
MOS
F-Bit
MOS
F-Bit
8
4
MOS/FB
(Note 1)
42 of 97
3
Number of multiframes out of sync
Errors in the Ft pattern
Number of multiframes out of sync
Errors in the FPS pattern
WHAT IS COUNTED IN THE
MOS/FB
(Note 1)
2
MOSCRs
(Note 1)
MOS/F
B1
MOS/FB
(Note 1)
(LSB)
0
MOSCR
MOSCR
1
2