參數(shù)資料
型號： DS26504LN+
廠商： Maxim Integrated Products
文件頁數(shù)： 89/129頁
文件大小： 0K
描述： IC T1/E1/J1 64KCC ELEMENT 64LQFP
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 160
功能： BITS 元件
接口： 64KCC，E1，T1
電路數(shù)： 1
電源電壓： 3.14 V ~ 3.47 V
電流 - 電源： 150mA
工作溫度： -40°C ~ 85°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
包括： *
DS26504 T1/E1/J1/64KCC BITS Element
62 of 129
Register Name:
SR4
Register Description:
Status Register 4
Register Address:
1Ah
Bit #
7
6
5
4
3
2
1
0
Name
—
RSA1
RSA0
TMF
TAF
RMF
RCMF
RAF
Default
0
HW
Mode
X
Bit 0: Receive Align Frame Event (RAF). (E1 only) Set every 250s at the beginning of align frames. Used to alert the host
that Si and Sa bits are available in the RAF and RNAF registers.
Bit 1: Receive CRC4 Multiframe Event (RCMF). (E1 only) Set on CRC4 multiframe boundaries; will continue to be set
every 2ms on an arbitrary boundary if CRC4 is disabled.
Bit 2: Receive Multiframe Event (RMF)
E1 Mode: Set every 2ms (regardless if CAS signaling is enabled or not) on receive multiframe boundaries. Used to
alert the host that signaling data is available.
T1 Mode: Set every 1.5ms on D4 MF boundaries or every 3ms on ESF MF boundaries.
Bit 3: Transmit Align Frame Event (TAF). (E1 only) Set every 250s at the beginning of align frames. Used to alert the host
that the TAF and TNAF registers need to be updated.
Bit 4: Transmit Multiframe Event (TMF)
E1 Mode: Set every 2ms (regardless if CRC4 is enabled) on transmit multiframe boundaries. Used to alert the host
that signaling data needs to be updated.
T1 Mode: Set every 1.5ms on D4 MF boundaries or every 3ms on ESF MF boundaries.
Bit 5: Receive Signaling All Zeros Event (RSA0). (E1 only) Set when over a full MF, time slot 16 contains all zeros.
Bit 6: Receive Signaling All Ones Event (RSA1). (E1 only) Set when the contents of time slot 16 contains fewer than three
zeros over 16 consecutive frames. This alarm is not disabled in the CCS signaling mode.
Bit 7: Unused
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相關代理商/技術參數(shù)
參數(shù)描述
DS26504LN+ 功能描述:計時器和支持產(chǎn)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
DS26504LN+T&R 制造商:Maxim Integrated Products 功能描述:T1/E1/J1 ENH BITS IC LQFP LF T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC T1/E1/J1 64KCC ELEMENT 64LQFP
DS26504LN+T&R 功能描述:網(wǎng)絡控制器與處理器 IC E1/T1/J1/64Kcc Bits Element RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS26504LNB2 功能描述:網(wǎng)絡控制器與處理器 IC E1/T1/J1/64Kcc Bits Element RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS26504LNB2+ 功能描述:網(wǎng)絡控制器與處理器 IC E1/T1/J1/64Kcc Bits Element RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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