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    74LV4060

    14-stage binary ripple counter with oscillator

    The 74LV4060 is a 14-stage ripple-carry counter/divider and oscillator with three oscillator terminals (RS, RTC and CTC), ten buffered parallel outputs (Q3 to Q9 and Q11 to Q13) and an overriding asynchronous master reset (MR). The oscillator configuration allows design of either RC or crystal oscillator circuits. The oscillator may be replaced by an external clock signal at input RS. In this case, keep the oscillator pins (RTC and CTC) floating. The counter advances on the HIGH-to-LOW transition of RS. A HIGH level on MR clears all counter stages and forces all outputs LOW, independent of the other input conditions. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess VCC.

    特性

    • Wide supply voltage range from 1.0 V to 5.5 V

    • Optimized for low voltage applications from 1.0 V to 3.6 V

    • CMOS low power dissipation

    • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

    • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V

    • Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V; Tamb = 25 °C

    • Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V; Tamb = 25 °C

    • All active components on-chip

    • RC or crystal oscillator configuration

    • Complies with JEDEC standard no. 7A

    • ESD protection:

      • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

      • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

    目标应用

    • Control counters

    • Timers

    • Frequency dividers

    • Time-delay circuits

    参数类型

    Type numberProduct statusVCC (V)Output drive capability (mA)Logic switching levelstpd (ns)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
    74LV4060DProduction1.0 - 5.5± 6TTL29low-40~125804.338.9SO16
    74LV4060PWProduction1.0 - 5.5± 6TTL29low-40~1251142.142.5TSSOP16

    封装

    型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号，（订购码(12NC)）
    74LV4060D
    SO16
    (SOT109-1)     		SOT109-1SO-SOJ-REFLOW
    SO-SOJ-WAVE
    		SOT109-1_118Active74LV4060D74LV4060D,118
    ( 9350 661 90118 )
    74LV4060PW
    TSSOP16
    (SOT403-1)     		SOT403-1SSOP-TSSOP-VSO-WAVE
    		SOT403-1_118ActiveLV406074LV4060PW,118
    ( 9351 749 90118 )

    停产信息

    型号可订购的器件编号，（订购码(12NC)）最后一次购买日期最后一次交货日期替代产品状态备注
    74LV4060D9350661901122021-12-312022-06-3074LV4060D
      74LV4060PW9351749901122021-12-312022-06-3074LV4060PW

        环境信息

        型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
        74LV4060D74LV4060D,11874LV4060Dweek 6, 2004
        74LV4060PW74LV4060PW,11874LV4060PWweek 17, 2005
        品质及可靠性免责声明

        文档 (8)

        文件名称标题类型日期
        74LV406014-stage binary ripple counter with oscillatorData sheet2024-04-16
        Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
        SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
        SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
        WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
        SOT109-1plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm bodyPackage information2023-11-07
        SOT403-1plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm bodyPackage information2023-11-08
        SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

        支持

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