CX28398 Conexant Systems, CX28398 Datasheet - Page 90
![no-image](/images/no-image-200.jpg)
CX28398
Manufacturer Part Number
CX28398
Description
(CX28394 - CX28398) Quad/x16/Octal?T1/E1/J1 Framers
Manufacturer
Conexant Systems
Datasheet
1.CX28398.pdf
(305 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CX28398-23
Manufacturer:
MINDSPEED
Quantity:
263
Company:
Part Number:
CX28398G-26
Manufacturer:
PEREGRIN
Quantity:
2 000
- Current page: 90 of 305
- Download datasheet (2Mb)
2.0 Circuit Description
2.3 System Bus
2.3.5 Transmit System Bus
Figure 2-15. TSB Interface Block Diagram
2-32
Timebase
Transmit
TNRZ
From
TXDATA
The Transmit System Bus (TSB) consists of a timebase, slip buffer, signaling
buffer, and transmit framer
between the XMTR and the system bus.
Pin Name
TSBCKI
TPCMI
TFSYNC/TMSYNC
TINDO/TDLCKO
TSIGI/TDLI
The TSB contains the following five pins:
TPHASE
TSLIP
Buffer
Local
Local
TSIG
TSIG
Conexant
Function
Transmit System Bus Clock
Transmit PCM Data
Transmit Frame Sync or
Transmit Multiframe Sync
Transmit Time Slot Indicator or
Transmit Datalink Clock
Transmit Signaling Data or
Transmit Datalink Data
(Figure
2-15). It provides a high-speed serial interface
Timebase
Transmit
Framer
TSB
Quad/x16/Octal—T1/E1/J1 Framers
CX28394/28395/28398
RSBCKI
TSBCKI
TINDO
TFSYNC
TMSYNC
TPCMI
TSIGI
100054E
Related parts for CX28398
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: