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TEXAS INSTRUMENTS NE555DR
Timer, Precision, 100 kHz, 4.5 V to 16 Supply, 0 to 70 °C, SOIC-8
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- NE555DR
- Order Code:
- 3121192
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- Product Range
- -
- ECAD / MCAD
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Product Overview
NE555DR is a precision timing circuits capable of producing accurate time delays or oscillation. In the time-delay or monostable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the a stable mode of operation, the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor. The threshold and trigger levels normally are two-thirds and one-third, respectively, of VCC. These levels can be altered by use of the control-voltage terminal. When the trigger input falls below the trigger level, the flip-flop is set, and the output goes high. If the trigger input is above the trigger level and the threshold input is above the threshold level, the flip-flop is reset and the output is low. Suitable for fingerprint Biometrics, Iris biometrics and RFID reader.
- Timing from microseconds to hours
- A stable or monostable operation
- Adjustable duty cycle
- TTL compatible output can sink or source up to 200mA
- Supply voltage range from 4.5 to 16V
- 15mA max supply current at output low, no load, VCC = 15V
- 13mA max supply current at output high, no load, VCC = 15V
- 8 pin SOIC package
- Operating temperature range from 0 to 70°C
Product Information
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- :
- 100kHz
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- 4.5V
- :
- 16V
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- SOIC
- :
- 8Pins
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- 0°C
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- 70°C
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- -
- :
- -
Technical Documents (1)
Packaging type
Cut Tape
27,630 In stock
5 deliver in 2-3 business days from our SG warehouse :(SG stock) Order before 17:00 Mon-Fri (excluding National Holidays)
27,625 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
2,500 more will be available on 9/8/25
Extra stock is available upon order to the Supplier Lead Time which is approximately 8/31/26
2,500 more will be available on 9/8/25
Reserving future stock
5 deliver in 2-3 business days from our SG warehouse
27,625 deliver in 3-4 business days from our UK warehouse
27,625 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥34.02
(¥37.42 Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each (Supplied on Cut Tape)
Multiple: 5 Minimum: 5
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| Quantity | Price (Incl JCT) |
|---|---|
| 5+ | ¥34.02 (¥37.42) |
| 10+ | ¥21.00 (¥23.10) |
| 100+ | ¥16.57 (¥18.23) |
| 500+ | ¥15.68 (¥17.25) |
| 1000+ | ¥13.31 (¥14.64) |
| 5000+ | ¥13.17 (¥14.49) |
| 10000+ | ¥12.91 (¥14.20) |
| Quantity | Price (Incl JCT) |
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Pricing is unavailable. Please contact customer services.
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