參數(shù)資料
型號： DS2196LN+
廠商： Maxim Integrated Products
文件頁數(shù)： 66/157頁
文件大?。?/td> 0K
描述： IC FRAMER DUAL T1 LIU 100-LQFP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 90
控制器類型： T1 調(diào)幀器
接口： 并行/串行
電源電壓： 3.135 V ~ 3.465 V
電流 - 電源： 85mA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 100-LQFP
供應(yīng)商設(shè)備封裝： 100-LQFP（14x14）
包裝： 托盤
DS2196
16 of 157
Parallel Control Port Pins
Signal Name:
INT*
Signal Description:
Interrupt
Signal Type:
Output
Flags host controller during conditions and change of states as defined in the Status Registers. Active low, open
drain output.
Signal Name:
MUX
Signal Description:
Bus Operation
Signal Type:
Input
Set low to select non-multiplexed bus operation. Set high to select multiplexed bus operation.
Signal Name:
D0 to D7 / AD0 to AD7
Signal Description:
Data Bus or Address/Data Bus
Signal Type:
Input / Output
In non-multiplexed bus operation (MUX = 0), serves as the data bus. In multiplexed bus operation (MUX = 1),
serves as a 8–bit multiplexed address / data bus.
Signal Name:
A0 to A6
Signal Description:
Address Bus
Signal Type:
Input
In non-multiplexed bus operation (MUX = 0), serves as the address bus. In multiplexed bus operation (MUX = 1),
these pins are not used and should be tied low.
Signal Name:
BTS
Signal Description:
Bus Type Select
Signal Type:
Input
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 parenthesis
().
Signal Name:
RD* (DS*)
Signal Description:
Read Input (Data Strobe)
Signal Type:
Input
RD* is an active low signal. DS* polarity is determined by the MUX pin setting. Refer to section 21 for details.
Signal Name:
CS*
Signal Description:
Chip Select
Signal Type:
Input
Must be low to read or write to the device. CS* is an active low signal.
Signal Name:
ALE(AS) / A7
Signal Description:
A7 or Address Latch Enable (Address Strobe)
Signal Type:
Input
In non-multiplexed bus operation (MUX = 0), serves as the upper address bit. In multiplexed bus operation (MUX
= 1), serves to demultiplex the bus on a positive–going edge.
Signal Name:
WR*( R/W*)
Signal Description:
Write Input (Read/Write)
Signal Type:
Input
WR* is an active low signal.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS2196LN+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC T1 Dual Framer LIU 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
DS219T 功能描述:烙鐵 DESOLDERING HEAD RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
DS21E352 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
DS21E352N 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
DS21E354 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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