Find Electronic Component Part Numbers
Search or browse electronic component part numbers for obsolete, hard-to-find, EOL, NRND, and BOM sourcing requirements. Icearth uses an RFQ-led review process instead of displaying unverified public stock or pricing.
Start with an exact MPN
Enter a part number, manufacturer series, or package reference. The value will be carried into the RFQ form.
Latest Part Numbers
Published part records with sourcing notes, lifecycle information, documentation references and an RFQ path. This list updates automatically when a Part Number is published.
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DS26C31TM
DS26C31TM is a quad differential line driver for balanced RS-422 and RS-485 digital data transmission in 16-pin SOIC, specified for -40°C to +85°C. Review verified technical data and…
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DS2480B+
DS2480B+ is a UART-to-1-Wire line driver with selectable communication speed and strong pullup control in 8-pin SOIC, 150 mil, specified for -40°C to +85°C. Review verified technical data…
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DS18B20Z
DS18B20Z is a programmable-resolution 1-Wire digital thermometer with unique 64-bit serial code in 8-pin SOIC, 150 mil, specified for -55°C to +125°C. Review verified technical data and request…
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DS1621S
DS1621S is a digital thermometer and thermostat with 2-wire interface and nonvolatile trip-point registers in 8-pin SOIC, 150 mil, specified for -55°C to +125°C sensing range. Review verified…
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DS1307+
DS1307+ is a I²C real-time clock with battery backup, square-wave output and 56 bytes of NV SRAM in 8-pin PDIP, 300 mil, specified for 0°C to +70°C. Review…
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DS1302Z+
DS1302Z+ is a trickle-charge real-time clock with 3-wire interface in a compact surface-mount package in 8-pin SOIC, 150 mil, specified for 0°C to +70°C. Review verified technical data…
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DS1302+
DS1302+ is a trickle-charge timekeeping IC with 3-wire serial interface and 31 bytes of static RAM in 8-pin PDIP, 300 mil, specified for 0°C to +70°C. Review verified…
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DS12887
DS12887 is a self-contained real-time clock module with integrated battery, crystal and 114 bytes of user RAM in 24-pin encapsulated DIP module, specified for 0°C to +70°C. Review…
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DRV8432DKDR
DRV8432DKDR is a dual full-bridge PWM motor driver for stepper and brushed-DC motor applications in 36-pin PowerPAD HSSOP (DKD), specified for -40°C to +85°C. Review verified technical data…
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DRV8332DKDR
DRV8332DKDR is a three-phase PWM motor driver with three independent half bridges and cycle-by-cycle protection in 36-pin PowerPAD HSSOP (DKD), specified for -40°C to +85°C. Review verified technical…
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DLP11TB800UL2L
DLP11TB800UL2L is a low-profile two-line 80 Ω common-mode noise filter for high-speed differential signals in 4-terminal 0504 (1210 metric) SMD, 1.25 mm × 1.1 mm × 0.3 mm,…
Browse by Manufacturer
Explore part-number requirements by manufacturer. Additional records are added as verified part pages are published.
Macronix
Memory and Flash components, including NOR Flash requirements and lifecycle review.
Browse Macronix parts →Texas Instruments
Power, interface, analog, logic, and embedded component sourcing requirements.
Analog Devices
Analog, mixed-signal, interface, converter, and industrial component requirements.
Winbond
Memory and storage component requirements, including NOR Flash and related devices.
Browse by Category
Browse common electronic component categories and move from a sourcing requirement to the relevant published part record or RFQ path.
Memory
NOR Flash, EEPROM, storage, and memory IC sourcing requirements.
Browse Memory parts →Power Management
Regulators, PMICs, supervisors, controllers, and other power-related ICs.
Microcontrollers
Legacy MCU, embedded controller, EOL, and alternative-review requirements.
Interface ICs
Legacy interface, communication, signal, and industrial connectivity devices.
Obsolete, EOL and hard-to-find sourcing support
Icearth pages are structured for RFQ review rather than public inventory claims. Submit exact part numbers, quantity requirements, delivery country, package needs, and sourcing notes.
- Use the exact MPN and manufacturer whenever possible.
- Include package, quantity, date-code preference, and delivery country.
- Possible alternatives should be reviewed before technical approval.
- Availability, pricing, lead time, and compatibility remain subject to review and confirmation.
Have multiple line items?
Submit multiple MPNs, quantities, delivery requirements, and priority parts through the existing RFQ form.
Submit BOM RFQ →Can’t find the exact part number?
Submit the MPN, quantity, manufacturer, package, delivery country, and any technical notes. Icearth will review the request through the RFQ process.