DS3174 Maxim Integrated Products, DS3174 Datasheet - Page 147

• Manufacturer Part Number: DS3174
• Description: IC QUAD DS3/E3 TXRX 400-PBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3174

• Function: Single-Chip Transceiver
• Interface: DS3, E3
• Number Of Circuits: 4
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 725mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 400-BGA
• Includes: DS3 Framers, E3 Framers, HDLC Controller, On-Chip BERTs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
Bits 15 to 0: BERT Seed/Pattern (BSP[31:16]) - Upper 16 bits of 32 bits.
BERT Seed/Pattern (BSP[31:0]) – These 32 bits are the programmable seed for a transmit PRBS pattern, or the
programmable pattern for a transmit or receive repetitive pattern. BSP(31) will be the first bit output on the transmit
side for a 32-bit repetitive pattern or 32-bit length PRBS. BSP(31) will be the first bit input on the receive side for a
32-bit repetitive pattern.
BSP31
BSP23
15
0
7
0
BSP30
BSP22
14
0
6
0
BERT.SPR2
BERT Seed/Pattern Register #2
(0,2,4,6)66h
BSP29
BSP21
13
0
5
0
BSP28
BSP20
12
0
0
4
147
BSP27
BSP19
11
0
3
0
BSP26
BSP18
10
0
2
0
BSP25
BSP17
9
0
1
0
BSP24
BSP16
8
0
0
0