DS26518GN+ Maxim Integrated Products, DS26518GN+ Datasheet - Page 162

• 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

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bits 1 and 0 : Receive FIFO High Watermark Select (RFHWM[1:0]
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 4: Interleave Bus Operation Select (IBOSEL). This bit selects channel or frame interleave mode.
Bit 3: Interleave Bus Operation Enable (IBOEN)
RFHWM1
0
0
1
1
0 = Channel Interleave
1 = Frame Interleave
0 = Interleave Bus Operation disabled.
1 = Interleave Bus Operation enabled.
RFHWM0
—
—
7
0
7
0
0
1
0
1
RHFC
Receive HDLC FIFO Control Register
087h + (200h x (n - 1)) : where n = 1 to 8
RIBOC
Receive Interleave Bus Operation Control Register
088h + (200h x (n - 1)) : where n = 1 to 8
—
—
6
0
6
0
Receive FIFO Watermark
—
—
5
0
5
0
16 bytes
32 bytes
48 bytes
4 bytes
IBOSEL
162 of 286
—
4
0
4
0
IBOEN
—
3
0
3
0
DS26518 8-Port T1/E1/J1 Transceiver
—
—
2
0
2
0
RFHWM1
—
1
0
1
0
RFHWM0
—
0
0
0
0