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[China]
Trade Verify
Address: Room L, 23rd Floor, Building B, Duhui 100, Zhonghang Rd, Futian District, Shenzhen City, Guangdong
Contact name:Allen Wang
Shenzhen Retechip Electronics Co., Ltd |
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Verified Suppliers
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NE555PWR Electronic Ic Chip RFID Reader Clock Timer IC Precision Timers
Applications
• Fingerprint Biometrics
• Iris Biometrics
• RFID Reader
Specifications
| Product Attribute | Attribute Value |
|---|---|
| Texas Instruments | |
| Product Category: | Timers & Support Products |
| NE555 | |
| 1 Timer | |
| 16 V | |
| 4.5 V | |
| 0 C | |
| + 70 C | |
| TSSOP-8 | |
| Reel | |
| Height: | 1.15 mm |
| High Level Output Current: | 200 mA |
| Length: | 3 mm |
| Low Level Output Current: | - 200 mA |
| Operating Supply Current: | 2 mA |
| Subcategory: | Clock & Timer ICs |
| Width: | 4.4 mm |
Description
These devices are precision timing circuits capable of producing accurate time delays or oscillation. In the time-delay or mono-stable mode of operation, the Duty Cycle timed interval is controlled by a single external of operation, the frequency and duty cycle can be controlled independently with two external resistors terminal. When the trigger input falls below the trigger level, the flip-flop is set, and the output goes high. If 2 Applications the trigger input is above the trigger level and the threshold input is above the threshold level, the flipflop is reset and the output is low.
The reset (RESET) can override all other inputs and can be used to initiate a new timing cycle. When RESET goes low, the flip-flop is reset, and the output goes low. When the output is low, a low-impedance path is provided between discharge (DISCH) and ground.
The output circuit is capable of sinking or sourcing current up to 200 mA. Operation is specified for supplies of 5 V to 15 V. With a 5-V supply, output levels are compatible with TTL inputs.
Device Information
Features
• Timing From Microseconds to Hours
• Astable or Monostable Operation
• Adjustable Duty Cycle
• TTL-Compatible Output Can Sink or Source Up to 200 mA
• On Products Compliant to MIL-PRF-38535 All Parameters Are Tested Unless Otherwis Noted. On All Other Products, Production Processing Does Not Necessarily thirds and one-third, respectively, of VCC. These Include Testing of All Parameters.
Trading Guides
| Shipping | Delivery period |
For in-stock parts, orders are estimated to ship out in 3
days.
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| Shipping rates |
After confirming the order, we will evaluate the shipping cost based on the weight of the goods
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| Shipping option |
We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping.
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| Shipping tracking |
We will notify you by email with tracking number once order is shipped.
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Returning warranty | Returning |
Returns are normally accepted when completed within 30 days from date of shipment.Parts should be unused and in original packaging.Customer has to take charge for the shipping.
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| Warranty |
All Retechip purchases come with a 30-day money-back return policy, This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation
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| Ordering |
Payment
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T/T,PayPal, Credit Card includes Visa, Master, American Express.
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