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MC74VHC1G14DFT2G
+BOMIC INVERT SCHMITT 1CH 1-IN SC88A
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メーカー品番 #MC74VHC1G14DFT2G
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データシート MC74VHC1G14DFT2G DataSheet
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在庫状況4313
365 日間品質保証
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仕様
| 属性 | 値 |
| Supplier | onsemi,Rochester Electronics, LLC |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74VHC |
| Part Status | Obsolete |
| Logic Type | Inverter |
| Number of Circuits | 1 |
| Number of Inputs | 1 |
| Features | Schmitt Trigger |
| Voltage - Supply | 2V ~ 5.5V |
| Current - Quiescent (Max) | 1 µA |
| Current - Output High Low | 8mA, 8mA |
| Logic Level - Low | 0.9V ~ 1.65V |
| Logic Level - High | 2.2V ~ 3.85V |
| Max Propagation Delay @ V Max CL | 10.6ns @ 5V, 50pF |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | SC-88A (SC-70-5/SOT-353) |
概要
Description
Key points:
- One inverting Schmitt-trigger gate (1G14)
- Supply voltage: 2 V to 6 V (suitable for 3.3 V and 5 V systems)
- CMOS input with hysteresis for robust switching
- Low power, fast CMOS performance
- Available in small, RoHS-compliant package variants (DFT/DT2G family)
Common uses:
- Debouncing mechanical switches
- Conditioning slow edges or noisy signals
- Compact inverters for edge detection or level-conditioning in mixed-voltage designs
Note: Check the datasheet for exact input thresholds, propagation delay, supply range, and packaging details for your application.
Equivalent
- TI: SN74VHC1G14 (same device as MC74VHC1G14; DF T2G is packaging variant)
- Nexperia (formerly NXP): 74VHC1G14
- Onsemi: 74VHC1G14
These are functionally the same part across major vendors.
Pinout
- Function: Single inverter with Schmitt-trigger input (one input, one output; inverts the signal with hysteresis) from the 74VHC1G14 family. Supply range typically 2.0–5.5 V.
Manufacturer
- What kind of company: An American semiconductor manufacturer that designs and produces a broad range of integrated circuits and discrete devices (analog, digital, power management) for automotive, industrial, communications, and consumer electronics; a Fortune 500 company.
Application
- Debouncing mechanical switches and buttons
- Conditioning slow/noisy signals into clean digital transitions
- RC timing/oscillator and pulse-shaping circuits
- Edge detection and pulse shaping in digital systems
- Buffer/driver for microcontroller inputs and other logic
- Any low-power, high-speed logic task requiring a hysteresis-enabled inverter (noise immunity)
Note: operates as a single inverter with hysteresis, suitable for CMOS digital circuits in consumer, industrial, and automotive electronics.
