DS26502LN Maxim Integrated Products, DS26502LN Datasheet - Page 29

• Manufacturer Part Number: DS26502LN
• Description: Timers & Support Products E1-T1-J1-64KCC BITS Element 64kHz - G.70
• Manufacturer: Maxim Integrated Products
• Type: Clock Recoveryr

Specifications of DS26502LN

• 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_8K Mode Select: Selects frame or multiframe pulse at RS_8K pin.
TS_8K_4 Mode Select: In T1 or E1 operation, selects frame or multiframe mode for the
TS_8K_4 pin.
Remote Loopback Enable: In this loopback, data input to the framer portion of the
DS26502 will be transmitted back to the transmit portion of the LIU. Data will continue
to pass through the receive side framer of the DS26502 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
29 of 125
Reserved
Reserved
Reserved
Reserved
MCLK
(MHz)
16.384
2.048
4.096
8.192