MC74VHC1G14DFT1G vs MC74HC1G14DFT1G مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MC74VHC1G14DFT1G بواسطة onsemi و MC74HC1G14DFT1G بواسطة onsemi. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MC74VHC1G14DFT1G | MC74HC1G14DFT1G |
|---|---|---|
| العلامة التجارية | onsemi | onsemi |
| الفئة | Logic ICs | Logic ICs |
| حالة دورة الحياة | نشط | نشط |
| الوظيفة | Single Schmitt-Trigger Inverter | — |
| Number of Channels | 1 | 1 channel |
| Number of Inputs | 1 | — |
| عدد المخارج | 1 | — |
| Logic Family | 74VHC (High-Speed CMOS) | 74HC high-speed CMOS |
| Input Thresholds | CMOS-level (MC74VHC1G14); TTL-level for MC74VHC1GT14 | — |
| Supply Voltage (Vcc) | 2 V to 5.5 V (operating) | — |
| Designed Vcc Range | 1.65 V to 5.5 V | — |
| Absolute-Maximum Input Voltage | 7 V (regardless of Vcc) | — |
| Output Drive Current | 8 mA | One-half of MC74HC series |
| Propagation Delay (tPD) | 3.5 ns typical at VCC = 5 V | — |
| Quiescent Current (ICC) | 1 µA maximum at TA = 25 °C | — |
| درجة حرارة التشغيل | -55 °C to +125 °C | -55°C to 125°C |
| العلبة | SC-88A / SC-70-5 / SOT-353 (5-pin) | SC-88A (SC-70-5/SOT-353) |
| نوع التركيب | Surface Mount | — |
| Input Protection | Power-down protection on inputs | — |
| Internal FET Count | ≤ 100 | — |
| Lead-Free / RoHS | Pb-free packages available; RoHS compliant | — |
| Logic Type | — | Single Schmitt-trigger inverter |
| Technology | — | Silicon-gate CMOS |
| Supply Voltage Range | — | 2 V to 6 V |
| Input Type | — | Schmitt-trigger input |
| Output Function | — | Inverting |
| عدد الأطراف | — | 5 pins |
| Propagation Delay | — | 155 ns |
| Internal Architecture | — | Multiple stages with buffered output |
| Noise Immunity | — | High noise immunity per manufacturer description |
| حالة دورة الحياة | — | Active per onsemi product page |
| حالة RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |