| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM4889MMX/NOPB | Texas Instruments | $0.5592 | Audio Amplifier, 1.2W, 1 Channel(s), 1 Func, PDSO8 | TS421-4IST vs LM4889MMX/NOPB |
| TS421IST | STMicroelectronics | Check for Price | CLASS AB AUDIO AMPLIFIER, 0.367W, 1 Channel(s), 1 Func, Bipolar, PDSO8 | TS421-4IST vs TS421IST |
| TS421-2IST | STMicroelectronics | Check for Price | Audio Amplifier, 0.367W, 1 Channel(s), 1 Func, PDSO8 | TS421-4IST vs TS421-2IST |
| LM4889MM | Texas Instruments | Check for Price | Audio Amplifier, 1W, 1 Channel(s), 1 Func, PDSO8 | TS421-4IST vs LM4889MM |
| LM4889MM/NOPB | National Semiconductor Corporation | Check for Price | Audio Amplifier, 1W, 1 Channel(s), 1 Func, PDSO8 | TS421-4IST vs LM4889MM/NOPB |
| TS421-8IST | STMicroelectronics | Check for Price | Audio Amplifier, 0.367W, 1 Channel(s), 1 Func, PDSO8 | TS421-4IST vs TS421-8IST |
| PA4990-SM1-R | Unisonic Technologies Co Ltd | Check for Price | Audio Amplifier, 1.2W, 1 Channel(s), 1 Func, CMOS, PDSO8 | TS421-4IST vs PA4990-SM1-R |
| LM4889MM | National Semiconductor Corporation | Check for Price | Audio Amplifier, 1W, 1 Channel(s), 1 Func, PDSO8 | TS421-4IST vs LM4889MM |
| NCV2890DMR2G | onsemi | Check for Price | Audio Amplifier, 1.08W, 1 Channel(s), 1 Func, PDSO8 | TS421-4IST vs NCV2890DMR2G |
| PA4990G-SM2-R | Unisonic Technologies Co Ltd | Check for Price | Audio Amplifier, 1.2W, 1 Channel(s), 1 Func, CMOS, PDSO8 | TS421-4IST vs PA4990G-SM2-R |
Part Details for TS421-4IST by STMicroelectronics
Results Overview of TS421-4IST by STMicroelectronics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Aerospace and Defense
Communication and Networking
US Tariff Estimator: TS421-4IST by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
TS421-4IST Part Data Attributes
|
|
TS421-4IST
STMicroelectronics
Buy Now
Datasheet
|
Compare Parts:
TS421-4IST
STMicroelectronics
Audio Amplifier, 0.367W, 1 Channel(s), 1 Func, PDSO8
|
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Mini, Plastic, So-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Bandwidth-Nom | 20 Khz | |
| Consumer IC Type | Audio Amplifier | |
| Gain | 12 Db | |
| JESD-30 Code | S-PDSO-G8 | |
| Length | 3 Mm | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Power-Nom | 0.367 W | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TSSOP | |
| Package Shape | Square | |
| Package Style | Small Outline, Thin Profile, Shrink Pitch | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 Mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Surface Mount | Yes | |
| Temperature Grade | Industrial | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.65 Mm | |
| Terminal Position | Dual | |
| Width | 3 Mm |
Alternate Parts for TS421-4IST
This table gives cross-reference parts and alternative options found for TS421-4IST. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TS421-4IST, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.