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MC14014BDR2G
+BOMLOG CMOS SHIFT REG 8BIT
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メーカーオンセミコンダクター社
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メーカー品番 #MC14014BDR2G
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データシート MC14014BDR2G DataSheet
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パッケージ SOIC-16
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在庫状況3142
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Supplier | onsemi,Rochester Electronics, LLC |
| Package / Case | Tape & Reel (TR),Bulk |
| Series | 4000B |
| Part Status | Active |
| Logic Type | Shift Register |
| Output Type | Push-Pull |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Function | Parallel or Serial to Serial |
| Voltage - Supply | 3V ~ 18V |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
概要
Description
Key points:
- 6 Schmitt-trigger inverters
- Supply: 3–15 V (CMOS, low power)
- Input thresholds: approximately V_IL ≈ 1/3 Vcc, V_IH ≈ 2/3 Vcc
- RoHS-compliant BDR2G variant, in a 14-pin package (e.g., DIP/SOIC)
- Typical pinout: Vcc on pin 14, GND on pin 7; inputs/outputs on the remaining pins (1/2, 3/4, 5/6, 9/8, 11/10, 13/12)
Applications include debouncing switches, waveform shaping, simple RC oscillators, and level-conditioning in digital interfaces.
Equivalent
- 74HC14, 74HCT14, 74C14
- 74LV14, 74LVC14, 74VHC14
- CD40106B (Hex Schmitt-Trigger Inverter)
- SN74S14 (Schmitt-trigger inverter in TTL family)
Note: choose based on supply voltage and logic levels; verify pinout and thresholds for your design.
Features
- 14-stage binary ripple counter (divides clock by 2 per stage) with 14 outputs (Q1–Q14)
- Clock input increments on rising edge
- Asynchronous clear (active-low) to reset all outputs to zero
- CMOS device with low power consumption
- Wide supply range: 3 V to 15 V
- Compatible with standard CMOS logic levels
- Packages: BDR2G (14-pin)
Optional cascade notes (for designers):
- The MSB stage (Q14) can be used to cascade counters for higher counts.
Pinout
- Function: Hex Schmitt-trigger inverter — six independent inverters with hysteresis (inverting buffers).
Manufacturer
About the company: ON Semiconductor is a global American semiconductor designer and manufacturer of integrated circuits and other electronic components.
Application
- Frequency division and clock generation (divide-by-16, timing clocks)
- Binary counters and event counting in digital timers and measurements
- Sequencing and state-machine logic for simple timers, alarms, and digital clocks
- LED/chase lighting and display sequencing (with simple decoding)
- Timing/data acquisition circuits and pulse counting
- Education/hobby projects to demonstrate counters and timing
Note: Suitable for low-power, mixed-signal timing and counting tasks in consumer electronics and instrumentation.
