TDE1767DP STMicroelectronics Integrated Circuit (Dual-In-Line Packages) In Stock
TDE1767DP is a single-channel peripheral driver and buffer IC with 0.5A source output current and built-in overcurrent and thermal protection in an 8-pin PDIP package. Designed for driving relays, solenoids, and other inductive loads from logic-level signals. RoHS compliant and available from STMicroelectronics with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TDE1767DP Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.3797(MOQ 2000)
- Temp Range
- -25.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TDE1767DP?
- 0.5A source output current capability for directly driving relays, solenoids, and other medium-power inductive loads from logic signals
- Integrated overcurrent and thermal protection preventing device damage during fault conditions without requiring external protection components
- 8-pin PDIP package with buffer/inverter-based driver topology enabling simple through-hole board integration and prototype assembly
What is TDE1767DP used for?
The TDE1767DP is designed for interface and peripheral driving applications where microcontroller or logic-level outputs must control higher-current loads such as small relays, solenoids, and indicator lamps. Its built-in overcurrent and thermal protection makes it robust against short-circuit and overload conditions that are common in industrial automation and electromechanical control environments. The single-channel, source-output configuration suits one-relay-per-driver designs in simple switching and sequencing circuits.
What are the specifications of TDE1767DP?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Built-in Protections | OVER CURRENT; THERMAL |
| Driver Number of Bits | 1 |
| Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current Flow Direction | SOURCE |
| Output Current-Max | 0.5A |
| Output Peak Current Limit-Nom | 0.7A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 45V |
| Supply Voltage-Min | 6V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temperature Grade | OTHER |
| Terminal Finish | MATTE TIN |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the TDE1767DP datasheet?
TDE1767DP Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for TDE1767DP?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the TDE1767DP and what output current can it deliver?
The TDE1767DP is a single-channel buffer and peripheral driver IC from STMicroelectronics designed to interface logic-level control signals with higher-power loads. It provides a maximum source output current of 0.5A, making it suitable for driving small relays, solenoids, LEDs, and other peripheral devices that require more current than a standard logic output can provide.
What built-in protection features does the TDE1767DP include?
The TDE1767DP integrates both overcurrent and thermal protection circuits. The overcurrent protection limits output current during short-circuit events, while the thermal protection shuts down the device if the junction temperature exceeds safe limits. These features eliminate the need for external protection components and improve system reliability in demanding peripheral driving applications.
What package does the TDE1767DP come in and is it RoHS compliant?
The TDE1767DP is available in an 8-pin PDIP (Plastic Dual Inline Package), JEDEC code R-PDIP-T8, which supports through-hole PCB mounting and is compatible with standard 0.3-inch IC sockets for easy prototyping and replacement. The device is fully RoHS and Pb-free compliant (JESD-609 code e3), meeting global environmental regulations for hazardous substances.
What types of loads and circuits can the TDE1767DP drive?
The TDE1767DP is designed to drive resistive and inductive peripheral loads including relays, solenoid valves, stepper motor phase windings, indicator lamps, and audible buzzers. Its buffer and inverter-based driver topology is compatible with TTL and CMOS logic families. The source output configuration makes it suitable for high-side switching of grounded loads in control and automation circuits.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2000+ | $4.3797 | $8759.34 |
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