T1 Mode: Toggles high when the receive " />
參數(shù)資料
型號： DS26504LNB2+
廠商： Maxim Integrated Products
文件頁數(shù)： 38/129頁
文件大?。?/td> 0K
描述： IC T1/E1/J1 64KCC ELEMENT 64LQFP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)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(yīng)商設(shè)備封裝： 64-LQFP（10x10）
包裝： 管件
包括： *
其它名稱： 90-26504+NB2
DS26504 T1/E1/J1/64KCC BITS Element
16 of 129
NAME
TYPE
FUNCTION
RAIS
O
Receive Alarm Indication Signal
T1 Mode: Toggles high when the receive Blue Alarm is detected.
E1 Mode: Toggles high when the receive AIS is detected.
64KCC Mode: This pin is in a high-impedance state.
6312kHz Mode: This pin is in a high-impedance state.
4.4 Controller Interface
NAME
TYPE
FUNCTION
INT/
JACKS0
I/O
Active-Low Interrupt/Jitter Attenuator Clock Select 0
INT: Flags host controller during events, alarms, and conditions defined in the
status registers. Active-low open-drain output.
JACKS0: Hardware Mode: Jitter Attenuator Clock Select 0. Set this pin high
for T1 mode operation when either a 2.048MHz, 4.096MHz, 8.192MHz, or
16.382MHz signal is applied at MCLK.
TMODE1
I
Transmit Mode Select 1. In Hardware Mode (BIS[1:0] = 11), this bit is used to
configure the transmit operating mode.
TMODE2
I
Transmit Mode Select 2. In Hardware Mode (BIS[1:0] = 11), this bit is used to
configure the transmit operating mode.
TSTRST
I
Three-State Control and Device Reset. A dual-function pin. A zero-to-one
transition issues a hardware reset to the DS26504 register set. Configuration
register contents are set to the default state. Leaving TSTRST high three-states
all output and I/O pins (including the parallel control port). Set low for normal
operation. Useful for in-board level testing.
BIS[1:0]
I
Bus Interface Mode Select 1, 0. These bits select the processor interface mode
of operation.
BIS[1:0] : 00 = Parallel Port Mode (Multiplexed)
01 = Parallel Port Mode (Nonmultiplexed)
10 = Serial Port Mode
11 = Hardware Mode
AD[7]/
RITD
I/O
Data Bus D[7] or Address/Data Bus AD[7]/Receive Internal Termination
Disable
A[7]: In nonmultiplexed bus operation (BIS[1:0] = 01), it serves as the data bus
D[7].
AD[7]: In multiplexed bus operation (BIS[1:0] = 00), it serves as the
multiplexed address/data bus AD[7].
RITD: In Hardware Mode (BIS[1:0] = 11), internal receive termination is
disabled when RITD = 1.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS26504LNB2+ 功能描述:網(wǎng)絡(luò)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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS26514 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:4-Port T1/E1/J1 Transceiver Fully Internal Impedance Match, No External Resistor
DS26514_11 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:4-Port T1/E1/J1 Transceiver Fully Internal Impedance Match, No External Resistor
DS26514DK 功能描述:網(wǎng)絡(luò)開發(fā)工具 DS26514 Dev Kit RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評估:RCM6600W 數(shù)據(jù)速率:20 Mbps, 40 Mbps 接口類型:802.11 b/g, Ethernet 工作電源電壓:3.3 V
DS26514G 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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