參數(shù)資料
    

    


    


    
型號(hào)：
LTC1687CS

    

    
廠商：
LINEAR TECHNOLOGY CORP

    

    
元件分類：
通用總線功能

    

    
英文描述：
12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Simultaneous Update, Low Power 8-SOIC -40 to 125

    

    
中文描述：
LINE TRANSCEIVER, PDSO14

    

    
封裝：
0.150 INCH, PLASTIC, SO-14

    

    
文件頁數(shù)：
12/12頁

    

    
文件大?。?/td>
285K

    

    
代理商：
LTC1687CS


    

    

    

	
    
    
    

    
    
	
    12
    LTC1686/LTC1687
     
    LINEAR TECHNOLOGY CORPORATION 1997
    16867f  LT/TP 1197 4K  PRINTED IN THE USA
    Linear Technology Corporation
    1630 McCarthy Blvd., Milpitas, CA 95035-7417 
    G
     (408) 432-1900
    FAX: (408) 434-0507
    G 
    TELEX: 499-3977 
    G 
    www.linear-tech.com
    Long traces bounded by a V
    DD
     and/or GND planes can add
    substantial parasitic capacitance. Parasitic capacitances
    on the receiver/driver outputs can also unduly slow down
    both the propagation delay and the rise/fall times.
    APPLICATIO
    S I
    N
    FOR
    ATIO
    U
    W
    U
    The receiver inputs are high bandwidth and high imped-
    ance. If they are left floating, any capacitive coupling from
    any other signal can cause a glitch at the receiver output.
    Thus, if the receiver is not being used, it is advisable to
    always ground at least one of the two receiver input pins.
    PACKAGE DESCRIPTIO
    N
    U
    Dimensions in inches (millimeters) unless otherwise noted.
    S8 Package
    8-Lead Plastic Small Outline (Narrow 0.150)
    (LTC DWG # 05-08-1610)
    PART NUMBER
    LTC490
    LTC491
    LTC1518
    LTC1519
    LTC1520
    LTC1685
    DESCRIPTION
    Low Power RS485 Full-Duplex Transceiver
    Low Power RS485 Full-Duplex Transceiver
    High Speed Quad RS485 Receiver
    High Speed Quad RS485 Receiver
    High Speed Quad Differential Receiver
    High Speed RS485 Transceiver
    COMMENTS
    I
    CC
     = 300
    μ
    A (Typ), SO-8 Package
    I
    CC
     = 300
    μ
    A (Typ), 14-Lead SO Package
    52Mbps, Pin Compatible with LTC488
    52Mbps, Pin Compatible with LTC489
    52Mbps, 
    ±
    100mV Threshold, Rail-to-Rail Common Mode
    52Mbps, Pin Compatible with LTC485
    RELATED PARTS
    SO8  0996
    0.016 – 0.050
    0.406 – 1.270
    0.010 – 0.020
    (0.254 – 0.508)
    ×
     45
    °
    0
    °
    – 8
    °
     TYP
    0.008 – 0.010
    (0.203 – 0.254)
    0.053 – 0.069
    (1.346 – 1.752)
    0.014 – 0.019
    (0.355 – 0.483)
    0.004 – 0.010
    (0.101 – 0.254)
    0.050
    (1.270)
    TYP
    1
    2
    3
    4
        0.150 – 0.157**
    (3.810 – 3.988)
    8
    7
    6
    5
      0.189 – 0.197*
    (4.801 – 5.004)
    0.228 – 0.244
    (5.791 – 6.197)
    DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH 
    SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
    DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD 
    FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
    *
    **
    S Package
    14-Lead Plastic Small Outline (Narrow 0.150)
    (LTC DWG # 05-08-1610)
    S14 0695
    1
    2
    3
    4
        0.150 – 0.157**
    (3.810 – 3.988)
    14
    13
      0.337 – 0.344*
    (8.560 – 8.738)
    0.228 – 0.244
    (5.791 – 6.197)
    12
    11
    10
    9
    5
    6
    7
    8
    0.016 – 0.050
    0.406 – 1.270
    0.010 – 0.020
    (0.254 – 0.508)
    ×
     45
    °
    0
    °
     – 8
    °
     TYP
    0.008 – 0.010
    (0.203 – 0.254)
    0.053 – 0.069
    (1.346 – 1.752)
    0.014 – 0.019
    (0.355 – 0.483)
    0.004 – 0.010
    (0.101 – 0.254)
    0.050
    (1.270)
    TYP
    DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
    DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
    *
    **
    
    
    
    
    
    


    


    

    相關(guān)PDF資料
    		

    PDF描述
    		

    
    

    
LTC1688CS
100Mbps RS485 Hot Swapable Quad Drivers

    

    
LTC1689CS
100Mbps RS485 Hot Swapable Quad Drivers

    

    
LTC1688
100Mbps RS485 Hot Swapable Quad Drivers(100Mbps RS485熱交換四路驅(qū)動(dòng)器)

    

    
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100Mbps RS485 Hot Swapable Quad Drivers(100Mbps RS485熱交換四路驅(qū)動(dòng)器)

    

    
LTC1693-5CMS8
High Speed Single P-Channel MOSFET Driver

    

    

    

    


    


    

    相關(guān)代理商/技術(shù)參數(shù)
    		

    參數(shù)描述
    		

    
    

    
LTC1687CS#PBF
功能描述:IC TXRX RS485 PREC DELAY 14-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 產(chǎn)品培訓(xùn)模塊:RS-232 & USB Transceiver 標(biāo)準(zhǔn)包裝:2,000 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):1/1 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2

    

    
LTC1687CS#TR
功能描述:IC TXRX RS485 PREC DELAY 14SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:27 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件

    

    
LTC1687CS#TRPBF
功能描述:IC TXRX RS485 PREC DELAY 14-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:27 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件

    

    
LTC1687CSPBF
 制造商:Linear Technology 功能描述:RS-485 Driver/Receiver 52Mbps Delay SO14

    

    
LTC1687IS
功能描述:IC TXRX RS485 PREC DELAY 14-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:27 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件

    

    
    
    
    
	
    	
    
    
     
     
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