DS26518GN+ Maxim Integrated Products, DS26518GN+ Datasheet - Page 261

• 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 11-28. E1 Transmit-Side Interleave Bus Operation—BYTE Mode
TSSYNCIOn
TSSYNCIOn
TSYSCLKn
NOTE 1: 4.096MHz BUS CONFIGURATION.
NOTE 2: 8.192MHz BUS CONFIGURATION.
NOTE 3: TSSYNCIOn IS IN THE INPUT MODE (TIOCR.2 = 0).
NOTE 4: THOUGH NOT SHOWN, TCHCLKn CONTINUES TO MARK THE CHANNEL LSB FOR THE FRAMER'S ACTIVE PERIOD.
NOTE 5: THOUGH NOT SHOWN, TCHBLKn CONTINUES TO MARK THE BLOCKED CHANNELS FOR THE FRAMER’S ACTIVE PERIOD.
TSERn
TSIGn
TSERn
TSIGn
TSERn
TSIGn
1
2
3
1
2
FR2 CH32
FR2 CH32
FRAMER 3, CHANNEL 32
FRAMER 3, CHANNEL 32
FR1 CH32
FR1 CH32
FR3 CH32
FR3 CH32
A
B
C/A
FR0 CH1
FR0 CH1
LSB
D/B
FR0 CH1
FR0 CH1
MSB
FR1 CH1
FR1 CH1
FRAMER 0, CHANNEL 1
FRAMER 0, CHANNEL 1
FR2 CH1
FR2 CH1
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BIT DETAIL
FR1 CH1
FR1 CH1
A
FR3 CH1
FR3 CH1
B
C/A
FR0 CH2
FR0 CH2
D/B
LSB
FR0 CH2
FR0 CH2
MSB
FR1 CH2
FR1 CH2
DS26518 8-Port T1/E1/J1 Transceiver
FRAMER 1, CHANNEL 1
FRAMER 1, CHANNEL 1
FR2 CH2
FR2 CH2
FR1 CH2
FR1 CH2
A
FR3 CH2
FR3 CH2
B
C/A
D/B
LSB