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74HC4046A; 74HCT4046A

Phase-locked loop with VCO

The 74HC4046A; 74HCT4046A is a high-speed Si-gate CMOS device. It is specified in compliance with JEDEC standard no 7A.

特性

  • Low power consumption

  • VCO-Inhibit control for ON/OFF keying and for low standby power consumption

  • Center frequency up to 17 MHz (typical) at VCC = 4.5 V

  • Choice of three phase comparators:

    • PC1: EXCLUSIVE-OR

    • PC2: Edge-triggered J-K flip-flop

    • PC3: Edge-triggered RS flip-flop

  • Excellent Voltage Controlled Oscillator (VCO) linearity

  • Low frequency drift with supply voltage and temperature variations

  • Operating power supply voltage range:

    • VCO section 3.0 V to 6.0 V

    • Digital section 2.0 V to 6.0 V

  • Zero voltage offset due to operational amplifier buffering

  • 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

  • FM modulation and demodulation

  • Frequency synthesis and multiplication

  • Frequency discrimination

  • Tone decoding

  • Data synchronization and conditioning

  • Voltage-to-frequency conversion

  • Motor-speed control

参数类型

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Power dissipation considerationsRth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC4046ADProduction3.0 - 6.0CMOS± 5.21821low1152.8-SO16
74HC4046APWProduction3.0 - 6.0CMOS± 5.21821low1091.036TSSOP16
74HCT4046ADProduction4.5 - 5.5TTL± 42319low752.133.8SO16
74HCT4046APWProduction---------TSSOP16

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)）
74HC4046AD
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_653Active74HC4046AD74HC4046AD,653
( 9338 095 50653 )
74HC4046APW
TSSOP16
(SOT403-1) 		SOT403-1SSOP-TSSOP-VSO-WAVE
SOT403-1_118ActiveHC4046A74HC4046APW,118
( 9351 874 60118 )
74HCT4046AD
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_118Active74HCT4046AD74HCT4046AD,118
( 9338 095 70118 )
74HCT4046APW
TSSOP16
(SOT403-1) 		SOT403-1SSOP-TSSOP-VSO-WAVE
SOT403-1_118ActiveHCT404674HCT4046APWJ
( 9356 912 13118 )

下表中的版本已停产。参见表 停产信息 了解更多信息。

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)）
74HC4046AD
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_652Withdrawn / End-of-life74HC4046AD74HC4046AD,652
( 9338 095 50652 )
74HC4046APW
TSSOP16
(SOT403-1) 		SOT403-1SSOP-TSSOP-VSO-WAVE
SOT403-1_112Withdrawn / End-of-lifeHC4046A74HC4046APW,112
( 9351 874 60112 )
74HCT4046AD
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_112Withdrawn / End-of-life74HCT4046AD74HCT4046AD,112
( 9338 095 70112 )

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
74HC4046AD9338095506522021-12-312022-06-3074HC4046AD
    74HC4046APW9351874601122021-12-312022-06-3074HC4046APW
      74HCT4046AD9338095701122021-12-312022-06-3074HCT4046AD

        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
        74HC4046AD74HC4046AD,65374HC4046ADweek 6, 2004
        74HC4046APW74HC4046APW,11874HC4046APWweek 10, 2005
        74HCT4046AD74HCT4046AD,11874HCT4046ADweek 6, 2004
        74HCT4046APW74HCT4046APWJ74HCT4046APW

        下表中的版本已停产。参见表 停产信息 了解更多信息。

        型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
        74HC4046AD74HC4046AD,65274HC4046ADweek 6, 2004
        74HC4046APW74HC4046APW,11274HC4046APWweek 10, 2005
        74HCT4046AD74HCT4046AD,11274HCT4046ADweek 6, 2004
        品质及可靠性免责声明

        文档 (10)

        文件名称标题类型日期
        74HC_HCT4046APhase-locked loop with VCOData sheet2024-02-19
        AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
        hc4046a74HC4046A IBIS modelIBIS model2019-11-01
        HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
        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

        如果您需要设计/技术支持，请告知我们并填写 应答表, 我们会尽快回复您。

        模型

        文件名称标题类型日期
        hc4046a74HC4046A IBIS modelIBIS model2019-11-01

        订购、定价与供货

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