DS26518GN+ Maxim Integrated Products, DS26518GN+ Datasheet - Page 127

• 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
The GFISR1 register reports the framer interrupt status for the T1/E1 framers of Channels 1 to 8. A logic one in the
associated bit location indicates a framer has set its interrupt signal.
Bit 7: Framer Interrupt Status 8 (FIS8)
Bit 6: Framer Interrupt Status 7 (FIS7)
Bit 5: Framer Interrupt Status 6 (FIS6)
Bit 4: Framer Interrupt Status 5 (FIS5)
Bit 3: Framer Interrupt Status 4 (FIS4)
Bit 2: Framer Interrupt Status 3 (FIS3)
Bit 1: Framer Interrupt Status 2 (FIS2)
Bit 0: Framer Interrupt Status 1 (FIS1)
0 = Framer 8 has not issued an interrupt.
1 = Framer 8 has issued an interrupt.
0 = Framer 7 has not issued an interrupt.
1 = Framer 7 has issued an interrupt.
0 = Framer 6 has not issued an interrupt.
1 = Framer 6 has issued an interrupt.
0 = Framer 5 has not issued an interrupt.
1 = Framer 5 has issued an interrupt.
0 = Framer 4 has not issued an interrupt.
1 = Framer 4 has issued an interrupt.
0 = Framer 3 has not issued an interrupt.
1 = Framer 3 has issued an interrupt.
0 = Framer 2 has not issued an interrupt.
1 = Framer 2 has issued an interrupt.
0 = Framer 1 has not issued an interrupt.
1 = Framer 1 has issued an interrupt.
FIS8
7
0
GFISR1
Global Framer Interrupt Status Register 1
00F9h
FIS7
6
0
FIS6
5
0
127 of 286
FIS5
4
0
FIS4
3
0
DS26518 8-Port T1/E1/J1 Transceiver
FIS3
2
0
FIS2
1
0
FIS1
0
0