DS26503LN Maxim Integrated Products, DS26503LN Datasheet - Page 29

• Manufacturer Part Number: DS26503LN
• Description: Timers & Support Products E1-T1-J1 BITS Elemen t T1-E1-J1 BITS Elem
• Manufacturer: Maxim Integrated Products
• Type: Clock Recoveryr

Specifications of DS26503LN

• Supply Voltage (max): 3.46 V
• Supply Voltage (min): 3.13 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Current: 85 mA
• Package / Case: LQFP-64

Table 6-8. MCLK Pre-Scaler for E1 Mode
6.7 Other Hardware Controller Mode Features
Table 6-9. Other Operational Modes
NAME
PIN 60
PIN 10
PIN 55
PIN 1
TAIS
RSM
TSM
PIN2
RLB
HBE
PIN
PIN 16
MPS1
0
0
0
0
1
1
1
1
RS Mode Select: Selects frame or multiframe pulse at RS pin.
TS Mode Select: In T1 or E1 operation, selects frame or multiframe mode for the TS pin.
Remote Loopback Enable: In this loopback, data input to the framer portion of the
DS26503 will be transmitted back to the transmit portion of the LIU. Data will continue to
pass through the receive side framer of the DS26503 as it would normally and the data
from the transmit side formatter will be ignored.
Transmit AIS
Receive and Transmit HDB3/B8ZS Enable
PIN 15
MPS0
0 = frame mode
1 = multiframe mode
0 = frame mode
1 = multiframe mode
0 = loopback disabled
1 = loopback enabled
0 = transmit AIS alarm
1 = normal transmission
0 = HDB3/B8ZS disabled
1 = HDB3/B8ZS enabled
0
0
1
1
0
0
1
1
JACKS0
PIN 46
0
1
0
1
0
1
0
1
DESCRIPTION
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Reserved
Reserved
Reserved
Reserved
MCLK
(MHz)
16.384
2.048
4.096
8.192