參數(shù)資料
型號： DS26504LNB2+
廠商： Maxim Integrated Products
文件頁數(shù)： 41/129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
19 of 129
NAME
TYPE
FUNCTION
A4/CPHA/
L2
I
Address Bus Bit A[4]/Serial Port Clock Phase Select/Line Build-Out
Select 2
A4: In nonmultiplexed bus operation (BIS[1:0] = 01), this pin serves as A[4]. In
multiplexed bus operation (BIS[1:0] = 00), these pins are not used and should
be tied low.
CPHA: In Serial Port Mode (BIS[1:0] = 10), this pin selects the serial port
clock phase. See the functional timing diagrams for the Serial Port Interface.
L2: In Hardware Mode (BIS[1:0] = 11), this pin selects the line build-out value.
A3/
L1
I
Address Bus Bit A[3]/Line Build-Out Select 1
A3: In nonmultiplexed bus operation (BIS[1:0] = 01), this pin serves as A[3]. In
multiplexed bus operation (BIS[1:0] = 00), these pins are not used and should
be tied low.
L1: In Hardware Mode (BIS[1:0] = 11), this pin selects the line build-out value.
A2/
L0
I
Address Bus Bit A[2]/Line Build-Out Select 0
A2: In nonmultiplexed bus operation (BIS[1:0] = 01), this pin serves as A[2]. In
multiplexed bus operation (BIS[1:0] = 00), these pins are not used and should
be tied low.
L0: In Hardware Mode (BIS[1:0] = 11), this pin selects the line build-out value.
A1/
TAIS
I
Address Bus Bit A[1]/Transmit AIS
A1: In nonmultiplexed bus operation (BIS[1:0] = 01), this pin serves as A[1]. In
multiplexed bus operation (BIS[1:0] = 00), these pins are not used and should
be tied low.
TAIS: When set to 0 and in T1/E1 operating modes, the transmitter transmits an
AIS pattern. Set to 1 for normal operation.
TAIS (64KCC): When set = 0 and in any 64KCC mode, the device transmits an
all-ones signal without BPVs. When set = 1, normal 64KCC transmission is
enabled.
A0/
E1TS
I
Address Bus Bit A[0]/E1 Termination Select
A0: In nonmultiplexed bus operation (BIS[1:0] = 01), this pin serves as A[0]. In
multiplexed bus operation (BIS[1:0] = 00), these pins are not used and should
be tied low.
E1TS: In Hardware Mode (BIS[1:0] = 11), this pin selects the E1 internal
termination value (0 = 75
Ω, 1 = 120Ω).
BTS/
HBE
I
Bus Type Select/Transmit and Receive B8ZS/HDB3 Enable
BTS: Strap high to select Motorola bus timing; strap low to select Intel bus
timing. This pin controls the function of the
RD (DS), ALE (AS), and WR
(R/
W) pins. If BTS = 1, then these pins assume the function listed in
parentheses ().
HBE: In Hardware Mode (BIS[1:0] = 11), this pin enables transmit and receive
B8ZS/HDB3 when in T1/E1 operating modes.
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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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