cx28394 Conexant Systems, Inc., cx28394 Datasheet - Page 190
![no-image](/images/manufacturer_photos/0/1/156/conexant_systems__inc__sml.jpg)
cx28394
Manufacturer Part Number
cx28394
Description
Quad/x16/octal-t1/e1/j1 Framers
Manufacturer
Conexant Systems, Inc.
Datasheet
1.CX28394.pdf
(305 pages)
- Current page: 190 of 305
- Download datasheet (3Mb)
3.0 Registers
3.13 Transmit Sa-Byte Buffers
3.13 Transmit Sa-Byte Buffers
Five transmit Sa-Byte buffers (TSA4–TSA8) are used to insert Sa-bits in TS0. The entire group of 40 bits is
sampled every 16 frames, coincident with the TMF interrupt boundary [addr 008]. Bit 0 from each TSA register
is then inserted during frame 1, Bit 1 during frame 3, Bit 2 during frame 5 and so on. This gives the processor up
to 2 ms after TMF interrupt to write new Sa-Byte buffer values. Transmit Sa-bits maintain a fixed relationship
to the transmit CRC multiframe.
TSA4[7]
TSA4[6]
TSA4[5]
TSA4[4]
TSA4[3]
TSA4[2]
TSA4[1]
TSA4[0]
TSA5[7]
TSA5[6]
TSA5[5]
TSA5[4]
TSA5[3]
TSA5[2]
TSA5[1]
TSA5[0]
3-68
07B—Transmit Sa4 Byte Buffer (TSA4)
07C—Transmit Sa5 Byte Buffer (TSA5)
TSA4[7]
TSA5[7]
7
7
Sa4 bit transmitted in frame 15
Sa4 bit transmitted in frame 13
Sa4 bit transmitted in frame 11
Sa4 bit transmitted in frame 9
Sa4 bit transmitted in frame 7
Sa4 bit transmitted in frame 5
Sa4 bit transmitted in frame 3
Sa4 bit transmitted in frame 1
Sa5 bit transmitted in frame 15
Sa5 bit transmitted in frame 13
Sa5 bit transmitted in frame 11
Sa5 bit transmitted in frame 9
Sa5 bit transmitted in frame 7
Sa5 bit transmitted in frame 5
Sa5 bit transmitted in frame 3
Sa5 bit transmitted in frame 1
TSA4[6]
TSA5[6]
6
6
TSA4[5]
TSA5[5]
5
5
TSA4[4]
TSA5[4]
4
4
Conexant
TSA4[3]
TSA5[3]
3
3
TSA4[2]
TSA5[2]
2
2
Quad/x16/Octal—T1/E1/J1 Framers
CX28394/28395/28398
TSA4[1]
TSA5[1]
1
1
TSA4[0]
TSA5[0]
100054E
0
0
Related parts for cx28394
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PH2402](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
Bluetooth RF Transceiver
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![PH2401](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
Bluetooth RF Transceiver
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![BT8222EPFE](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
ATM transmitter/receiver with UTOPIA interface
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![CN8330EPJD](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
Service SAR controller
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![CN8223EPF](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
CN8223EPFATM Transmitter/Receiver with UTOPIA Interface
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![RC224ATL](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
Embedded modem family
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![BT8370KPF](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
Fully integrated T1/E1 framer and line interface
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![BT869KRF](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
Flicker-free video encoder
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![CX82100-41](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
Home Networking Physical Layer Device with Integrated Analog Front End Circuitry Data Sheet (Preliminary) CX82100-41Home Network Processor (HNP)
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![R6781-13](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![BT864AKRF](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![CX20493-31](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![BT868KRF](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
Flicker-free video encoder
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![CX81801-84](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
SmartV.XX Modem
Manufacturer:
Conexant Systems, Inc.
Datasheet:
![CN8478EPF](/images/manufacturer_photos/0/1/156/conexant_systems__inc__tmb.jpg)
Part Number:
Description:
Multichannel synchronous communications controller
Manufacturer:
Conexant Systems, Inc.
Datasheet: