參數(shù)資料
型號: DS26502L+
廠商: Maxim Integrated Products
文件頁數(shù): 72/125頁
文件大?。?/td> 0K
描述: IC T1/E1/J1 64KCC ELEMENT 64LQFP
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 160
類型: BITS 元件,多路復用器
PLL:
主要目的: T1/E1
輸入: 時鐘
輸出: 時鐘
電路數(shù): 1
比率 - 輸入:輸出: 2:3
差分 - 輸入:輸出: 無/無
頻率 - 最大: 6.312MHz
電源電壓: 3.135 V ~ 3.465 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 64-LQFP
供應商設備封裝: 64-LQFP(10x10)
包裝: 托盤
產品目錄頁面: 1430 (CN2011-ZH PDF)
DS26502 T1/E1/J1/64KCC BITS Element
50 of 125
Register Name:
SR2
Register Description:
Status Register 2
Register Address:
16h
Bit #
7
6
5
4
3
2
1
0
Name
RYELC
RAISC
RLOSC
RLOFC
RYEL
RAIS
RLOS
RLOF
Default
0
HW
Mode
X
RAIS
PIN 29
RLOS
PIN 32
LOF
PIN 30
Bit 0: Receive Loss of Frame Condition (RLOF). Set when the DS26502 is not synchronized to the received data stream.
Bit 1: Receive Loss Of Signal Condition (RLOS). Set when 255 (or 2048 if E1RCR.6 = 1) E1 mode or 192 T1 mode
consecutive zeros have been detected. In 6312kHz Synchronization Interface Mode, this bit will be set when the signal
received is out of range as defined by the G.703 Appendix II specification.
Bit 2: Receive Alarm Indication Signal (T1= Blue Alarm, E1= AIS) Condition (RAIS). Set when an unframed all-ones
code is received.
Bit 3: Receive Yellow Alarm Condition (RYEL). (T1 only) Set when a yellow alarm is received.
Bit 4: Receive Loss of Frame Clear Event (RLOFC). Set when the framer achieves synchronization; will remain set until
read.
Bit 5: Receive Loss Of Signal Clear Event (RLOSC). Set when loss of signal condition is no longer detected.
Bit 6: Receive Alarm Indication Signal Clear Event (RAISC). Set when the unframed all-ones condition is no longer
detected.
Bit 7: Receive Yellow Alarm Clear Event (RYELC). (T1 only) Set when the yellow alarm condition is no longer detected
.
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相關代理商/技術參數(shù)
參數(shù)描述
DS26502L+ 功能描述:計時器和支持產品 E1/T1/J1/64Kcc Bits Element RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
DS26502LB1 功能描述:計時器和支持產品 E1/T1/J1/64Kcc Bits Element RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
DS26502LN 功能描述:計時器和支持產品 E1/T1/J1/64Kcc Bits Element RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
DS26502LN+ 功能描述:計時器和支持產品 E1/T1/J1/64Kcc Bits Element RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
DS26503 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:T1/E1/J1/64KCC BITS Element