參數(shù)資料
型號(hào)： PEB3065
廠商： SIEMENS AG
元件分類： Codec
英文描述： Signal Processing Subscriber Line Interface Codec Filter SLICOF
中文描述： 信號(hào)處理用戶線路接口編解碼器SLICOF
文件頁(yè)數(shù)： 37/102頁(yè)
文件大?。?/td> 563K
代理商： PEB3065
PEB 3065
PEF 3065
Programming the SLICOFI
Semiconductor Group
37
01.98
VB/2
Half battery voltage across the HV-SLIC is detected (
V
2W
compared to
V
BIM
/2)
interrupt masked in Power Denial and Ringing State
VB/2 = 0
line voltage smaller than half battery (|
V
2W
| > |
V
BIM
/2 |)
VB/2 = 1
line voltage larger than half battery (|
V
2W
| < |
V
BIM
/2 |)
Current limitation information
interrupt masked in Power Denial and Ringing State
ICON = 0
Resistive Feeding
ICON = 1
Constant Current Feeding
Temperature alarm of the HV-SLIC which is signalled through the
HV-SLIC Interface (see
chapter 7
).
TEMPA = 0
normal temperature
TEMPA = 1
Temperature alarm from HV-SLIC detected
Clock Fail: Not the right count of clock cycles between two frame syncs
CFAIL = 0
no clock fails detected
CFAIL = 1
clock fails detected
The CFAIL bit is not influenced by the DUP-counter (each failure is
reported).
undefined
Any change of these bits is signalled via the interrupt-bit (SLCX) in the C/I-DU-channel.
There are two types of generating an interrupt:
– Each toggling of a non-masked TCR1-bit combined with a DUP-counter
– Toggling of the non-masked CFAIL-bit (no filtering by the DUP-counter)
The status information is stored in the TCR1-register by an interrupt or - if there is no
interrupt - before reading this register only.
The HOOK- and the GNK-input are directly filtered by an own DUP-/DUPGNK-counter
too and they are also directly included in the C/I-DU-channel.
Reading the TCR1-register is possible in two ways:
– Reading only TCR1 (TOP-command with LSEL = 0b)
– Reading TCR1 with other TCR-registers (TOP-command with LSEL = 0b)
The first way gives the actual status of all TCR1-inputs if the internal interrupt is not
active and actualizes the TCR1-register.
Is the interrupt active the content of TCR1-register is read and the interrupt is cleared.
The second way gives the content of TCR1-register and nothing will be changed.
The following figure shows the flow diagram of the interrupt logic.
ICON
TEMPA
CFAIL
x
相關(guān)PDF資料
PDF描述
PEB3065NV3.2 Signal Processing Subscriber Line Interface Codec Filter SLICOF
PEF3065NV3.2 Signal Processing Subscriber Line Interface Codec Filter SLICOF
PEB3086 ISDN SUBSCRIBER ACCESS CONTROLLER
PEB31665 NMultichannel Subscriber Line Interface Concept MuSLIC
PEB3465 NMultichannel Subscriber Line Interface Concept MuSLIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PEB3065NV3.2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Signal Processing Subscriber Line Interface Codec Filter SLICOF
PEB3065-NV3.2 制造商:Infineon Technologies AG 功能描述:A/MU-LAW, PCM CODEC, 44 Pin Plastic PLCC 制造商:Siemens 功能描述:A/MU-LAW, PCM CODEC, 44 Pin Plastic PLCC
PEB3065NV3.2SLICOFI 制造商:Rochester Electronics LLC 功能描述:- Bulk
PEB3065NV3.2-SLICOFI 制造商:Rochester Electronics LLC 功能描述:- Bulk
PEB3081 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3.3 V S-Bus Interface Circuit eXtended
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*