DS26514GN+ Maxim Integrated Products, DS26514GN+ Datasheet - Page 229

• Manufacturer Part Number: DS26514GN+
• Description: IC TXRX T1/E1/J1 4PORT 256-CSBGA
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of DS26514GN+

• Number Of Drivers/receivers: 4/4
• Protocol: Ethernet
• Voltage - Supply: 3.14 V ~ 3.47 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
Bit 4: Transmit FDL Register Empty (TFDLE) (T1 Mode Only)
Bit 3: Transmit FIFO Underrun Event (TUDR)
Bit 2: Transmit Message End Event (TMEND)
Bit 1: Transmit FIFO Below Low Watermark Set Condition (TLWMS)
Bit 0: Transmit FIFO Not Full Set Condition (TNFS)
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 0: Loss Of Frame Synchronization Detect (LOFD)
Rev: 101608
0 = Interrupt masked.
1 = Interrupt enabled.
0 = Interrupt masked.
1 = Interrupt enabled.
0 = Interrupt masked.
1 = Interrupt enabled.
0 = Interrupt masked.
1 = Interrupt enabled.
0 = Interrupt masked.
1 = Interrupt enabled.
0 = Interrupt masked.
1 = Interrupt enabled.
—
—
—
7
0
7
0
TIM2
Transmit Interrupt Mask Register 2 (HDLC-64)
1A1h + (200h x (n - 1)) : where n = 1 to 4
TIM3
Transmit Interrupt Mask Register 3 (Synchronizer)
1A2h + (200h x (n - 1)) : where n = 1 to 4
—
—
—
6
0
6
0
—
—
—
5
0
5
0
TFDLE
—
—
4
0
4
0
TUDR
TUDR
—
3
0
3
0
DS26514 4-Port T1/E1/J1 Transceiver
TMEND
TMEND
—
2
0
2
0
TLWMS
TLWMS
—
1
0
1
0
229 of 305
TNFS
TNFS
LOFD
0
0
0
0