DS26518GN+ Maxim Integrated Products, DS26518GN+ Datasheet - Page 19

• Manufacturer Part Number: DS26518GN+
• Description: IC TXRX T1/E1/J1 8PORT 256-CSBGA
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of DS26518GN+

• Number Of Drivers/receivers: 8/8
• Protocol: T1/E1/J1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 256-CSBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 7-2. Detailed Block Diagram
TRINGn
RRINGn
RTIPn
TTIPn
MICROPROCESSOR
TRANSCEIVER 1 OF 8
SPI
INTERFACE
Serial Interface Mode:
SWAP, MOSI, and MISO)
(SCLK, CPOL, CPHA,
TRANSMIT
Shaper/Line
RECEIVE
Clock/Data
Waveform
Recovery
Driver
LIU
LIU
PORT
JTAG
DS26518
RESET
BLOCK
19 of 286
Encode
Decode
B8ZS/
HDB3
B8ZS/
HDB3
BERT
BERT
PRE-SCALER
Tx FRAMER:
Rx FRAMER:
Rx
Tx
PLL
Elastic
Elastic
Store
Store
HDLC
HDLC
Rx
Tx
SYNTHESIZ-
CLOCK
DS26518 8-Port T1/E1/J1 Transceiver
ER
TSYNCn/
TSSYNCIOn
TSYSCLKn
TCHBLK/CLKn
TSERn
RSYSCLKn
RSIGn
RM/RFSYNCn
TSIGn
TCLKn
RSYNCn
RSERn
RCLKn
RCHBLK/CLKn
BPCLK1
REFCLKIO