DS26528 Maxim Integrated Products, DS26528 Datasheet - Page 58

• Manufacturer Part Number: DS26528
• Description: Network Controller & Processor ICs Octal E1-T1-J1 Singl e-Chip Transceiver (
• Manufacturer: Maxim Integrated Products

Specifications of DS26528

• Product: Framer
• Number Of Transceivers: 8
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 875 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: TE-CSBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 8-23
Table 8-23. Registers Related to Maintenance and Alarms
Receive Real-Time Status Register 1 (RRTS1)
Receive Interrupt Mask Register 1(RIM1)
Receive Latched Status Register 2 (RLS2)
Receive Real-Time Status Register 3 (RRTS3)
Receive Latched Status Register 3 (RLS3)
Receive Interrupt Mask Register 3 (RIM3)
Receive Interrupt Mask Register 4 (RIM4)
Receive Latched Status Register 7 (RLS7)
Receive Interrupt Mask Register 7 (RIM7)
Transmit Latched Status Register 1 (TLS1)
Transmit Latched Status Register 3
(Synchronizer) (TLS3)
Receive DS0 Monitor Register (RDS0M)
Error-Counter Configuration Register (ERCNT)
Line Code Violation Count Register 1
(LCVCR1)
Line Code Violation Count Register 2
(LCVCR2)
Path Code Violation Count Register 1
(PCVCR1)
Path Code Violation Count Register 2
(PCVCR2)
Frames Out of Sync Count Register 1
(FOSCR1)
Frames Out of Sync Count Register 2
(FOSCR2)
E-Bit Count Register 1 (E1EBCR1)
E-Bit Count Register 2 (E1EBCR2)
Note: The addresses shown are for Framer 1. Addresses for Framers 2 to 8 can be calculated using the following: Framer n = (Framer 1
address + (n - 1) x 200h); where n = 2 to 8 for Framers 2 to 8.
shows some of the registers related to maintenance and alarms.
REGISTER
ADDRESSES
58 of 276
FRAMER
0B0h
0A0h
091h
0B2h
092h
0A2h
0A3h
096h
0A6h
190h
086h
056h
057h
192h
060h
050h
051h
052h
053h
054h
055h
Real-time receive status 1.
Real-time interrupt mask 1.
Real-time latched status 2.
Real-time receive status 2.
Real-time latched status 3.
Real-time interrupt mask 3.
Real-time interrupt mask 3.
Real-time latched status 7.
Real-time interrupt mask 7.
Loss of transmit clock status, TPDV, etc.
Loss of frame status.
Configuration of the error counters.
Line code violation counter 1.
Line code violation counter 2.
Receive path code violation counter 1.
Receive path code violation counter 2.
Receive frame out of sync counter 1
Receive frame out of sync counter 2
E-bit count register 1.
E-bit count register 2.
Receive DS0 monitor.
DS26528 Octal T1/E1/J1 Transceiver
FUNCTION