Undefined or Miscellaneous

Undefined or Miscellaneous components are essential building blocks in modern electronic systems. FindMyChip sources Undefined or Miscellaneous ICs from authorized China distributors with competitive pricing and reliable stock.

1,005 components

How to Choose Undefined or Miscellaneous Components

  • 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
  • 2Check package footprint and thermal characteristics against your PCB layout constraints.
  • 3Confirm lifecycle status and long-term availability for production designs.

Popular Applications

Consumer Electronics

Smartphones, tablets, and smart home devices

Industrial Systems

Factory automation, control systems, and monitoring

Automotive

In-vehicle electronics and advanced driver assistance

Telecommunications

Base stations, routers, and network equipment

All Undefined or Miscellaneous Components

Showing 9511,000 of 1,005

SN74LVC86ADRTexas Instruments

Texas Instruments SN74LVC86ADR, XOR Quad 2 Input XOR, 1.65 → 3.6 V, 14-Pin SOIC

SN74HCT04PWTexas Instruments

Texas Instruments SN74HCT04PW, CMOS Hex Inverter 4mA, 4.5 → 5.5 V, 14-Pin TSSOP

REG1117ATexas Instruments

Texas Instruments REG1117A, LDO Voltage Regulator, Adjustable 1A, 1.25 → 13.5 V ±1%, 4-Pin SOT-223

OPA704NA/250Texas Instruments

Texas Instruments OPA704NA/250 Op Amp, 3MHz CMOS, Rail to Rail, 5 V, 9 V, 5-Pin SOT-23

OPA2652UTexas Instruments

Use the download button to access the OPA2652U schematic symbol, PCB footprint, and 3D model.

LPV521MGE/NOPBTexas Instruments

The LPV521MGE/NOPB is a micropower rail-to-rail operational amplifier from Texas Instruments with 6.2kHz gain-bandwidth product and 1.6V to 5.5V supply range. It features 1pA typical bias current, 102dB common-mode rejection ratio, and 1mV maximum input offset voltage in a 5-pin SC-70 package. Available from stock worldwide with competitive pricing for ultra-low-power sensor applications.

LMZ22005TZ/NOPBTexas Instruments

Texas Instruments, LMZ22005TZ/NOPB DC-DC Converter 5A Adjustable, 0.8 → 6 V, 7-Pin TO-PMOD

LMZ20501SILTTexas Instruments

Use the download button to access the LMZ20501SILT schematic symbol, PCB footprint, and 3D model.

LMV641MG/NOPBTexas Instruments

Texas Instruments LMV641MG/NOPB Op Amp, 10MHz Rail-Rail, 2.7 → 12 V, 5-Pin SC-70

LM4041D12IDBZRTexas Instruments

Texas Instruments LM4041D12IDBZR, Shunt Voltage Reference 1.225V, 1%, 3-Pin SOT-23

LM3490IM5-3.3/NOPBTexas Instruments

The LM3490IM5-3.3/NOPB is a fixed 3.3V LDO linear voltage regulator from Texas Instruments. It delivers up to 100mA output current with a typical dropout voltage of 0.9V and supports input voltages from 4.8V to 30V. Ideal for low-power embedded systems, IoT devices, and portable electronics requiring a stable 3.3V rail.

DCP021515PTexas Instruments

Texas Instruments DCP021515P, DC-DC Converter, 133mA, 7-Pin PDIP

CD74HCT154MTexas Instruments

Texas Instruments CD74HCT154M, Decoder, Demultiplexer, 1-of-16, Inverting, 4.5 → 5.5 V, 24-Pin SOIC

TL431AIDBZRTexas Instruments

1% Accuracy Adjustable Precision Shunt Regulator

UA78M33CDCYRTexas Instruments

Use the download button to access the UA78M33CDCYR schematic symbol, PCB footprint, and 3D model.

DCP020515DUTexas Instruments

Miniature, 2W Isolated Unregulated DC/DC Converters

OPA192IDTexas Instruments

High-Voltage, Rail-to-Rail Input/Output, 5µV, 0.2µV/˚C, Precision Operational Amplifier

OPA192IDBVRTexas Instruments

High-Voltage, Rail-to-Rail Input/Output, 5µV, 0.2µV/˚C, Precision Operational Amplifier

REF2030AIDDCTTexas Instruments

Low-Drift, Low-Power, Dual-Output VREF and VREF/2 Voltage Reference

TPS562200DDCRTexas Instruments

TPS562200DDCR is a 17V input, 2A synchronous step-down (buck) voltage regulator in a compact SOT-23-6 package. Features voltage-mode PWM control, Advanced Eco-mode for light-load efficiency, and 0.76V to 7V adjustable output. From $0.21 in stock worldwide shipping.

TUSB9261IPVPTexas Instruments

USB 3.0 5 Gbps to SATA Bridge

TPS76032DBVRTexas Instruments

16-V, 50-mA, Low Iq, Low-Dropout Linear Regulator

TMS320F28379DPTPTTexas Instruments

Delfino™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB Flash, CLB, EMIF, 16b ADC

TPS709B50DBVTTexas Instruments

Use the download button to access the TPS709B50DBVT schematic symbol, PCB footprint, and 3D model.

TLV1117LV18DCYRTexas Instruments

Use the download button to access the TLV1117LV18DCYR schematic symbol, PCB footprint, and 3D model.

LM431AIZ/NOPBTexas Instruments

The LM431AIZ/NOPB is an adjustable precision Zener shunt regulator with 0.5%, 1%, or 2% accuracy, output voltage range of 2.495V to 36V, and 100mA max output current. From $0.0626, in stock with worldwide shipping.

TCA9517DGKRTexas Instruments

Use the download button to access the TCA9517DGKR schematic symbol, PCB footprint, and 3D model.

LM2937IMP-12/NOPBTexas Instruments

500 mA Low Dropout Regulator

CD74HC4059M96E4Texas Instruments

CD74HC4059M96E4 is a programmable divide-by-N counter IC in SOIC-24 package. Features 18 MHz max frequency, programmable division from 3 to 15999, and HC/UH logic family. Ideal for frequency synthesis and digital timing applications.

TLV70450DBVRTexas Instruments

24V Input Voltage, 150mA, Ultra-Low-Iq Low-Dropout (LDO) Regulators

CD74HC4515MTexas Instruments

The CD74HC4515M is a 1-of-16 inverting decoder/demultiplexer with address latches from Texas Instruments, supporting 2 to 6 V supply and 50 pF load capacitance. It features 4-line to 16-line decoding in a 24-pin SOIC package. From $0.50 in stock with worldwide shipping.

LM2940CT-12/NOPBTexas Instruments

1A Low Dropout Regulator

SRC4192IDBTexas Instruments

Use the download button to access the SRC4192IDB schematic symbol, PCB footprint, and 3D model.

TPA3251D2DDVTexas Instruments

175W Stereo / 350W Mono PurePath™ Ultra-HD, Analog-In Class-D Amplifier

TPA2014D1RGPTTexas Instruments

TPA2014D1RGPT is a 1.5W Class-D mono audio amplifier with integrated boost converter from Texas Instruments. It delivers 20dB fixed gain, 97dB SNR, and operates from 2.5V–5.5V supply. Ideal for portable speakers, smartphones, and battery-powered audio devices. From $1.16, in stock, worldwide shipping.

OPA1622IDRCRTexas Instruments

SoundPlus™ Audio Operational Amplifier with High Performance, Low THD+N and Bipolar Input

SN74LVC1G123DCURTexas Instruments

Single Retriggerable Monostable Multivibrator with Schmitt-Trigger Inputs

SN74LS241NSRTexas Instruments

Use the download button to access the SN74LS241NSR schematic symbol, PCB footprint, and 3D model.

TPS7B6933QDBVRQ1Texas Instruments

Automotive high-voltage ultra-low-IQ low-dropout (LDO) regulator

LM2931Z-5.0/NOPBTexas Instruments

LM2931Z-5.0/NOPB is a fixed 5V low dropout (LDO) linear voltage regulator from Texas Instruments. Features 0.3V typical dropout voltage, 26V max input, and 100mA output current. From $0.38, in stock with worldwide shipping.

DS90LT012ATMF/NOPBTexas Instruments

3-V LVDS single CMOS differential line receiver

DS90C385AMT/NOPBTexas Instruments

LVDS transmitter flat-panel display, 85-MHz

CC3200MODR1M2AMOBTexas Instruments

The CC3200MODR1M2AMOB is a certified SimpleLink Wi-Fi and IoT module based on Texas Instruments' CC3200 single-chip wireless MCU, integrating an ARM Cortex-M4 application processor with 802.11 b/g/n Wi-Fi and a dedicated network processor. This complete module solution reduces design complexity with built-in antenna, RF front-end, and FCC/CE/IC certifications. Available from global distributors in stock with worldwide shipping for rapid IoT product development.

PTN78020WADTexas Instruments

PTN78020WAD is a 6A wide-input adjustable switching regulator with PWM control. Input voltage range 7V to 36V, adjustable output from 2.5V to 12.6V. Ideal for industrial power supplies, telecom equipment, and embedded systems requiring efficient DC-DC conversion.

LMZ14203HTZE/NOPBTexas Instruments

3A DC-DC Module 5V-24V 42Vin TO-PMOD7EP Texas Instruments, LMZ14203HTZE/NOPB DC-DC Converter 3A Adjustable, 5 → 24 V, 7-Pin TO-PMOD

CC2564MODNCMOETTexas Instruments

Use the download button to access the CC2564MODNCMOET schematic symbol and PCB footprint.

SN74AVC4T245DRTexas Instruments

4-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs

LM1117IMPX-5.0/NOPBTexas Instruments

Space saving 800-mA low-dropout linear regulator with internal current limit

SN74LVC1G17DCKRTexas Instruments

SN74LVC1G17DCKR is a single Schmitt-trigger buffer from Texas Instruments in LVC logic family, featuring 1.65V–5.5V supply range, 50pF load capacitance, and 24mA output drive. From $0.02 in stock, worldwide shipping.

LDC1612DNTTTexas Instruments

2-channel, 28-bit Inductance-to-Digital Converter with I2C for Inductive Sensing

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