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| 型號： | T8100A |
| 英文描述： | H.100/H.110 Interface and Time-Slot Interchangers |
| 中文描述： | H.100/H.110接口和時隙Interchangers |
| 文件頁數(shù)： | 45/112頁 |
| 文件大?。?/td> | 1408K |
| 代理商： | T8100A |
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Lucent Technologies Inc.
41
Advance Data Sheet
November 1999
H.100/H.110 Interfaces and Time-Slot Interchangers
Ambassador T8100A, T8102, and T8105
2 Architecture and Functional Description
(continued)
2.4 Subrate Switching for the AmbassadorFamily
(continued)
2.4.4 Using the Existing Architecture
(continued)
Figure 13 illustrates the changes to the architecture of the Ambassadorfamily.
The subrate enable bit (GMODE bit 5) is intended as a static control; that is, if subrate is going to be performed,
this bit must be set before attempting any CAM operations. The internal circuit monitors the state of this bit, and
performs different command protocols depending on its value. For a T8100A device with subrate disabled, the pro-
tocol is identical to that of a T8100; that is, the SCT register is not used, writes to it and reads from it are disabled,
and the internal state machine expects (and will only handle) three IDR reads for an RDC command. For a T8100A
device with subrate enabled, writes to and reads from SCT are enabled, and the internal state machine expects
(and will only handle) four IDR reads for an RDC command.
5-7151F
Figure 13. Modifications for Subrate Switching
DATA
BUFFER 0
DATA
BUFFER 1
WRITE ENABLES
WORD
ADDRESS
SUBRATE
ENABLE
CAMS
TAGS
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| T8102A | H.100/H.110 Interface and Time-Slot Interchangers |
| T8105A | H.100/H.110 Interface and Time-Slot Interchangers |
| T8100 | H.100/H.110 Interface and Time-Slot Interchanger |
| T8110 | Version History |
| T8301 | T8301 Internet Protocol Telephone Phone-On-A-Chip⑩ IP Solution DSP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| T8100A-BAL | 制造商:Alcatel-Lucent 功能描述:ELECTRONIC COMPONENT |
| T8100A-BAL4DB | 制造商:AGERE 功能描述: |
| T8100-D | 制造商:GE Sensing & Inspection Technologies 功能描述:CO2/TEMP SENS WALL MNT DUAL OUT |
| T8100-E | 制造商:GE Sensing & Inspection Technologies 功能描述:TRANSMITTER, CO2, HUMIDITY, TEMP 制造商:GE MEASUREMENT & CONTROL 功能描述:TRANSMITTER, CO2, HUMIDITY, TEMP; Plug Type:- ;RoHS Compliant: Yes 制造商:GE MEASUREMENT & CONTROL/GE SENSING 功能描述:TRANSMITTER, CO2, HUMIDITY, TEMP; Plug Type:- ;RoHS Compliant: Yes |
| T8100-E-D | 制造商:GE Sensing & Inspection Technologies 功能描述:TRANSMITTER, CO2, HUMIDITY, TEMP 制造商:GE MEASUREMENT & CONTROL 功能描述:TRANSMITTER, CO2, HUMIDITY, TEMP; Plug Type:- ;RoHS Compliant: Yes 制造商:GE MEASUREMENT & CONTROL/GE SENSING 功能描述:TRANSMITTER, CO2, HUMIDITY, TEMP; Plug Type:- ;RoHS Compliant: Yes |
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