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HEF4538BT,653
Monostable Multivibrator Dual-Element -40°C 125°C 16-Pin SO T/R
HEF4538BT,653
Monostable Multivibrator Dual-Element -40°C 125°C 16-Pin SO T/R
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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HEF4538BT,653 DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.410 | $0.41 |
| 10 | $0.335 | $3.35 |
| 30 | $0.303 | $9.09 |
| 100 | $0.264 | $26.40 |
| 500 | $0.246 | $123.00 |
| 1000 | $0.235 | $235.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The HEF4538BT,653 is a versatile integrated circuit that offers precise timing control for a range of applications. With its dual retriggerable monostable multivibrator design, this CMOS IC is ideal for generating accurate time delays or pulses. The ability to trigger each monostable with rising or falling edge signals provides flexibility in timing requirements. Additionally, the Schmitt trigger action on the inputs ensures reliable operation in the presence of noise
Key Features
- Programmable microcontroller with built-in ADC/DAC
- Real-time clock (RTC) and watchdog timer
- Supports various communication protocols like UART, SPI, I2C
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Part Life Cycle Code | Active | Part Package Code | SOP |
| Pin Count ! | 16 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
| Date Of Intro | 1995-01-01 | Family | 4000/14000/40000 |
| JESD-30 Code | R-PDSO-G16 | JESD-609 Code | e4 |
| Length | 9.9 mm | Logic IC Type | MONOSTABLE MULTIVIBRATOR |
| Moisture Sensitivity Level | 1 | Number of Data/Clock Inputs | 2 |
| Number of Functions | 2 | Number of Terminals | 16 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
| Output Polarity | COMPLEMENTARY | Package Body Material | PLASTIC/EPOXY |
| Package Code | SOP | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE | Packing Method | TR, 13 INCH |
| Peak Reflow Temperature (Cel) | 260 | Propagation Delay (tpd) | 460 ns |
| Qualification Status ! | Not Qualified | Seated Height-Max | 1.75 mm |
| Supply Voltage-Max (Vsup) | 15 V | Supply Voltage-Min (Vsup) | 3 V |
| Supply Voltage-Nom (Vsup) | 5 V | Surface Mount ! | YES |
| Technology | CMOS | Temperature Grade ! | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 1.27 mm | Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | Width | 3.9 mm |
| Series | 4000B | Product Status | Active |
| Logic Type | Monostable | Independent Circuits | 2 |
| Schmitt Trigger Input ! | No | Propagation Delay ! | 40 ns |
| Current - Output High, Low | 3.4mA, 3.4mA | Voltage - Supply | 3 V ~ 15 V |
| Operating Temperature ! | -40°C ~ 125°C | Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | Supplier Device Package | 16-SO |
| Base Product Number | HEF4538 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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