DSC6021MI2A-005PT

厂商：
ACTEL(微芯科技)
封装：
VFLGA-4
描述：
引脚可配置振荡器 1.71V~3.63V -40℃~+85℃ VFLGA-4 CMOS

数据手册：

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详情介绍
数据手册
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DSC6021MI2A-005PT 数据手册

DSC60XX Ultra-Small, Ultra-Low Power MEMS Oscillator Features General Description • Wide Frequency Range: 2 kHz to 80 MHz • Ultra-Low Power Consumption: 1.3 mA/12 µA (Active/Standby) • Ultra-Small Footprints - 1.6 mm  1.2 mm - 2.0 mm  1.6 mm - 2.5 mm  2.0 mm - 3.2 mm  2.5 mm • Frequency Select Input Supports Two Pre-Defined Frequencies • High Stability: ±25 ppm, ±50 ppm • Wide Temperature Range - Industrial: –40°C to 85°C - Ext. Commercial: –20° to 70°C • Excellent Shock and Vibration Immunity - Qualified to MIL-STD-883 • High Reliability - 20x Better MTF Than Quartz Oscillators • Supply Range of 1.71V to 3.63V • Short Sample Lead Time: 3.3V VDD. Includes frequency variations due to initial tolerance, temp. and power supply voltage. Input waveform must be monotonic with rise/fall time < 10 ms Output Disable time takes up to one period of the output waveform + 200 ns. For parts configured with OE, not Standby. Output is enabled if pad is floated or not connected. Output Duty Cycle will be 40% to 60% when output frequency is between 40 MHz to 60 MHz. Time to reach 90% of target VDD. Power ramp rise must be monotonic.  2017-2018 Microchip Technology Inc. DS20005625C-page 3 DSC60XX ELECTRICAL CHARACTERISTICS (CONTINUED) Electrical Characteristics: Unless otherwise indicated, VDD = 1.8V –5% to 3.3V +10%, TA = –40°C to 85°C. Parameters Symbol Min. Typ. Max. — 2.5 3.5 tRX/tFX — 1.5 2.2 — 1.2 2.0 Units Conditions VDD = 1.8V ns DSC60x3 Low Drive, 20% to 80% CL = 5 pF DSC60x1 Std. Drive, 20% to 80% CL = 10 pF VDD = 1.8V Output Transition Time Rise Time/Fall Time tRY/tFY Frequency Output Duty Cycle, Note 8 Period Jitter, RMS Cycle-to-Cycle Jitter (peak) Note 1: 2: 3: 4: 5: 6: 7: 8: 9: ns — 0.6 1.2 f0 0.002 — 80 MHz SYM 45 — 55 % — 32 40 — 25 32 JPER VDD = 2.5V/3.3V VDD = 2.5V/3.3V Output on Pin 1 for < 1 MHz — DSC60x3 Low Drive, FOUT = 27 MHz VDD = 1.8V VDD = 2.5V/3.3V psRMS — 23 30 — 20 28 — 180 240 — 120 170 DSC60x1 Std. Drive, FOUT = 27 MHz DSC60x3 Low Drive, FOUT = 27 MHz VDD = 1.8V VDD = 2.5V/3.3V VDD = 1.8V VDD = 2.5V/3.3V ps JCy–Cy — 115 190 — 90 150 DSC60x1, Std. Drive, FOUT = 27 MHz VDD = 1.8V VDD = 2.5V/3.3V Pin 4 VDD should be filtered with 0.1 µF capacitor. Not including current through pull-up resistor on EN pin (if configured). Higher standby current seen at >3.3V VDD. Includes frequency variations due to initial tolerance, temp. and power supply voltage. Input waveform must be monotonic with rise/fall time < 10 ms Output Disable time takes up to one period of the output waveform + 200 ns. For parts configured with OE, not Standby. Output is enabled if pad is floated or not connected. Output Duty Cycle will be 40% to 60% when output frequency is between 40 MHz to 60 MHz. Time to reach 90% of target VDD. Power ramp rise must be monotonic. DS20005625C-page 4  2017-2018 Microchip Technology Inc. DSC60XX TEMPERATURE SPECIFICATIONS (Note 1) Parameters Sym. Min. Typ. Max. Units Conditions TJ — — +150 °C — Temperature Ranges Maximum Junction Temperature Ambient Operating Temperature TA –40 — +85 °C Industrial Ambient Operating Temperature TA –20 — +70 °C Extended Commercial Storage Ambient Temperature Range TA –55 — +150 °C — Soldering Temperature TS — +260 — °C 40 sec. max. Note 1: The maximum allowable power dissipation is a function of ambient temperature, the maximum allowable junction temperature and the thermal resistance from junction to air (i.e., TA, TJ, θJA). Exceeding the maximum allowable power dissipation will cause the device operating junction temperature to exceed the maximum +150°C rating. Sustained junction temperatures above +150°C can impact the device reliability.  2017-2018 Microchip Technology Inc. DS20005625C-page 5 DSC60XX 2.0 PIN DESCRIPTIONS The descriptions of the pins are listed in Table 2-1 and Table 2-2. TABLE 2-1: DSC6001/03/11/13/21/23/41/43/51/53/61/63 PIN FUNCTION TABLE (OUTPUT ≥1 MHZ) Pin Number Pin Name Pin Type Output Enable: H = Specified Frequency Output, Note 1 L = Output is high impedance OE 1 STBY Description I Standby: H = Specified Frequency Output, Note 1 L = Output is high impedance, Device is in low power mode, Supply current is at ISTBY Frequency Select: H = Output Frequency 1, Note 2 L = Output Frequency 2 FS 2 GND Power Power supply ground 3 Output O Oscillator clock output 4 VDD Power Power supply, Note 3 Note 1: DSC600x/1x/2x has 300 kΩ internal pull-up resistor on pin1. DSC604x/5x/6x has no internal pull-up resistor on pin1 and needs an external pull-up or to be driven by another chip. 2: Two pre-programmed frequencies can be configured at http://clockworks.microchip.com/timing/. 3: Bypass with 0.1 µF capacitor placed as close to the VDD pin as possible. TABLE 2-2: Pin Number Pin Name 1 Output O Oscillator clock output 2 GND Power Power supply ground 3 DNC DNC 4 Note 1: 2.1 DSC6083 PIN FUNCTION TABLE (OUTPUT FREQUENCY

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DSC6021MI2A-005PT

物料型号：DSC60XX - 这是Microchip公司生产的超小型、超低功耗的MEMS振荡器系列。

器件简介： - DSC60XX系列MEMS振荡器结合了行业领先的低功耗、超小型封装以及在温度变化下卓越的频率稳定性和抖动性能。 - 适用于小型、电池供电设备，如可穿戴设备和物联网(IoT)设备，这些设备非常注重小尺寸、低功耗和长期可靠性。

引脚分配： - 引脚1：OE/STBY/FS，具有输出使能、待机模式和频率选择功能。 - 引脚2：GND，电源地。 - 引脚3：OUTPUT，振荡器时钟输出。 - 引脚4：VDD，电源供应。

参数特性： - 工作频率范围宽：2 kHz至80 MHz。 - 超低功耗：活动模式1.3 mA，待机模式12 µA。 - 高稳定性：±25 ppm或±50 ppm。 - 宽温度范围：工业级-40°C至85°C，扩展商业级-20°C至70°C。 - 出色的抗冲击和抗振性能，符合MIL-STD-883标准。 - 高可靠性：比石英振荡器的MTF高20倍。 - 电源电压范围1.71V至3.63V。 - 短样品领先时间：小于2周。 - 无铅和RoHS合规。

功能详解： - DSC60XX系列提供多种输出驱动配置，包括低驱动和标准驱动，以满足不同的电流输出需求。 - 具有输出缓冲选项，以最小化电流消耗和电磁干扰(EMI)。

应用信息： - 适用于低功耗/便携式应用，如物联网、嵌入式/智能设备。 - 消费类：家庭医疗保健、健身设备、家庭自动化。 - 汽车：倒车/环视摄像头、信息娱乐系统。 - 工业：楼宇/工厂自动化、监控摄像头。

封装信息： - 提供多种封装尺寸，包括1.6 mm x 1.2 mm、2.0 mm x 1.6 mm、2.5 mm x 2.0 mm和3.2 mm x 2.5 mm。 - 这些封装是标准4引脚CMOS石英振荡器的“即插即用”替代品。

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