MC74HC1G14DFT1G vs MC74VHC1G14DFT1G مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MC74HC1G14DFT1G بواسطة onsemi و MC74VHC1G14DFT1G بواسطة onsemi. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MC74HC1G14DFT1G | MC74VHC1G14DFT1G |
|---|---|---|
| العلامة التجارية | onsemi | onsemi |
| الفئة | Logic ICs | Logic ICs |
| حالة دورة الحياة | نشط | نشط |
| Logic Type | Single Schmitt-trigger inverter | — |
| Number of Channels | 1 channel | 1 |
| Logic Family | 74HC high-speed CMOS | 74VHC (High-Speed CMOS) |
| Technology | Silicon-gate CMOS | — |
| Supply Voltage Range | 2 V to 6 V | — |
| Input Type | Schmitt-trigger input | — |
| Output Function | Inverting | — |
| عدد الأطراف | 5 pins | — |
| العلبة | SC-88A (SC-70-5/SOT-353) | SC-88A / SC-70-5 / SOT-353 (5-pin) |
| درجة حرارة التشغيل | -55°C to 125°C | -55 °C to +125 °C |
| Propagation Delay | 155 ns | — |
| Output Drive Current | One-half of MC74HC series | 8 mA |
| 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] | — |
| الوظيفة | — | Single Schmitt-Trigger Inverter |
| Number of Inputs | — | 1 |
| عدد المخارج | — | 1 |
| 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) |
| Propagation Delay (tPD) | — | 3.5 ns typical at VCC = 5 V |
| Quiescent Current (ICC) | — | 1 µA maximum at TA = 25 °C |
| نوع التركيب | — | Surface Mount |
| Input Protection | — | Power-down protection on inputs |
| Internal FET Count | — | ≤ 100 |
| Lead-Free / RoHS | — | Pb-free packages available; RoHS compliant |