TDA7442 Price & Stock
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Manufacturer
Integrated Circuits (ICs) > Audio Special Purpose
IC PROCESSOR TONE/SURRND 32-SDIP
Specifications
Part Status | Obsolete |
Function | Audio Tone Processor |
Applications | Consumer Audio |
Number of Channels | 2 |
Interface | I²C |
Voltage - Supply | 7 V ~ 10.2 V |
Operating Temperature | -10°C ~ 70°C (TA) |
Specifications | 0.5dB |
Package / Case | 32-SDIP (0.400", 10.16mm) |
Supplier Device Package | 32-SDIP |
Hide

Ande Electronics Co. Ltd.
Certificates

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
TDA7442 | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 375 |
|
Inquiry | ||||||
TDA7442D | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 149 |
|
Inquiry | ||||||
TDA7442D013TR | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 320 |
|
Inquiry |

AAA Chips Technology (HK) Co., Ltd
Certificates

Dechoele Technology
Certificates

Lingto Electronic Limited
Certificates

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442 | STMicroelectronics | IC PROCESSOR TONE/SURRND 32-SDIP ; 32-SDIP Audio Special Purpose
|
Available |
|
Inquiry | |
TDA7442D | STMicroelectronics | IC PROCESSOR TONE/SURRND 28-SOIC ; 28-SO Audio Special Purpose
|
Available |
|
Inquiry | |
TDA7442D013TR | STMicroelectronics | IC PROCESSOR TONE/SURRND 28-SOIC ; 28-SO Audio Special Purpose
|
Available |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442 | STMicroelectronics | IC PROCESSOR TONE/SURRND 32-SDIP Audio Special Purpose
|
32862 |
|
Buy | |
TDA7442D | STMicroelectronics | IC PROCESSOR TONE/SURRND 28-SOIC Audio Special Purpose
|
218004 |
|
Buy | |
TDA7442D013TR | STMicroelectronics | IC PROCESSOR TONE/SURRND 28-SOIC Audio Special Purpose
|
8230 |
|
Buy |

EA-chip Industry Co., Ltd
Certificates

Axis Part Limited
Certificates

Hotenda Technology
Certificates

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442 | STMicroelectronics | IC PROCESSOR TONE/SURRND 32-SDIP Audio Special Purpose
|
In-Stock |
|
Inquiry | |
TDA7442D | STMicroelectronics | IC PROCESSOR TONE/SURRND 28-SOIC Audio Special Purpose
|
In-Stock |
|
Inquiry | |
TDA7442D013TR | STMicroelectronics | IC PROCESSOR TONE/SURRND 28-SOIC Audio Special Purpose
|
In-Stock |
|
Inquiry |

Hong Kong Brave Electronics
Certificates

Fmall Co., Limited
Certificates

PNEDA Technology Co., Ltd
Certificates

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TDA7442 | STMicroelectronics | TDA7442 e3 32-SDIP (0.400 10.16mm) BICMOS audio circuit 10.16mm 9V 0.5dB -10C~70C TA | 49407 |
|
Buy | ||||||||
TDA7442D | STMicroelectronics | TDA7442 e4 28-SOIC (0.295 7.50mm Width) BICMOS audio circuit 7.5mm 9V 0.5dB -10C~70C TA | 10011 |
|
Buy |

DGT Technology (HK) Co., Limited
Certificates

Sunether Technology Ltd.
Certificates

Xinghuan International Trade Co., Ltd
Certificates

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442D013TR | STMicroelectronics | Available, Contact us | 500 |
|
Inquiry |

Depu Electronics
Certificates

CenturyHonour Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442D ÆÄËÛIC | ST | SOP28 | 100000 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442D013TR | STMicroelectronics | tone controlAudio processor with surround sound matrix | 10226 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442 | STMicroelectronics | IC AUDIO TONE PROCESSOR 32SDIP | 14140 |
|
Inquiry | |
TDA7442D | STMicroelectronics | Brand new and original/respond online to quote. | 17734 |
|
Inquiry | |
TDA7442D013TR | STMicroelectronics | Brand new and original/respond online to quote. | 15536 |
|
Inquiry |

MountainView Components Inc.
Certificates

YIC International Co., Limited
Certificates

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442 | STMicroelectronics | IC PROCESSOR TONE/SURRND 32-SDIP New Original Stock.
|
50785 |
|
Inquiry | |
TDA7442D013TR | STMicroelectronics | IC PROCESSOR TONE/SURRND 28-SOIC New Original Stock.
|
2930 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates

Win Source
Certificates

Ample Chip
Certificates

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442 | STMicroelectronics | 4 |
|
Buy | ||
TDA7442D | STMicroelectronics | 1 |
|
Buy | ||
TDA7442-LF | ST | 20 |
|
Buy | ||
TDA7442D013TR | STMicroelectronics | 15 |
|
Buy |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442 | ST | DC:23+ ; DIP-32 | 474 |
|
Inquiry | |
TDA7442 | STMicroelectronics | IC AUDIO TONE PROCESSOR 32SDIP ; DC:21+ ; 32-SDIP | 111 |
|
Inquiry | |
TDA7442 | STMicroelectronics | IC AUDIO TONE PROCESSOR 32SDIP ; DC:23+ | 37920 |
|
Inquiry | |
TDA7442D | ST | DC:23+ ; SOP-28P | 380 |
|
Inquiry | |
TDA7442D | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO ; DC:23+ | 18090 |
|
Inquiry | |
TDA7442D | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO ; DC:21+ ; 28-SO | 111 |
|
Inquiry | |
TDA7442D013TR | ST | DC:23+ ; SOP28 | 854 |
|
Inquiry | |
TDA7442D013TR | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO ; DC:21+ ; 28-SO | 111 |
|
Inquiry | |
TDA7442D013TR | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO ; DC:23+ | 41790 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442 | STMicroelectronics | IC PROCESSOR TONE/SURRND 32-SDIP Audio Special Purpose
|
11562 |
|
Inquiry | |
TDA7442D | STMicroelectronics | IC PROCESSOR TONE/SURRND 28-SOIC Audio Special Purpose
|
700 |
|
Inquiry | |
TDA7442D013TR | STMicroelectronics | IC PROCESSOR TONE/SURRND 28-SOIC Audio Special Purpose
|
1210 |
|
Inquiry |

Unicom Electronics co.
Certificates

SILITECH Components Inc
Certificates

GlobalTek Components
Certificates

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442 | STMicroelectronics | Audio Audio Tone Processor 2 Channel 32-SDIP ; Tube | 9135 |
|
Inquiry | |
TDA7442D | STMicroelectronics | Audio Audio Tone Processor 2 Channel 28-SO ; Tube | 9729 |
|
Inquiry | |
TDA7442D013TR | STMicroelectronics | Audio Audio Tone Processor 2 Channel 28-SO ; Tape & Reel (TR) | 8464 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
TDA7442 | STMicroelectronics | IC AUDIO TONE PROCESSOR 32SDIP Integrated Circuits (ICs)>Audio Special Purpose
|
2051 |
|
Buy | ||||
TDA7442D | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO Integrated Circuits (ICs)>Audio Special Purpose
|
653 |
|
Buy | ||||
TDA7442D013TR | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO Integrated Circuits (ICs)>Audio Special Purpose
|
1322 |
|
Buy |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442D | STMicroelectronics | 8523 |
|
Inquiry | ||
TDA7442D013TR | STMicroelectronics | 860 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442D | STMicroelectronics | The parts are in stock | 12000 |
|
Inquiry | |
TDA7442D013TR | STMicroelectronics | IC PROCESSOR TONE/SURRND 28-SOIC | 8020 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442 | ST | new and original ROHS ; DC:07+ ; DIP | 49 |
|
Inquiry | |
TDA7442 | ST | new and original ROHS ; DC:07+PB ; DIP | 49 |
|
Inquiry | |
TDA7442D | ST | new and original ROHS ; DC:06+ ; SOP-28 | 1545 |
|
Inquiry | |
TDA7442D013TR | ST | new and original ROHS ; DC:09+ ; SOP28 | 860 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442 | ST | DC:2022+ | 7362 |
|
Inquiry | |
TDA7442D | SOP ; DC:2023+ | 9255 |
|
Inquiry | ||
TDA7442D | STMicroelectronics | SOP28 ; DC:2022+ | 8163 |
|
Inquiry | |
TDA7442D | ST | SOP ; DC:2022+ | 65 |
|
Inquiry | |
TDA7442D013TR | ST | SOP ; DC:2022+ | 500 |
|
Inquiry | |
TDA7442DO13TR | ST | SOP ; DC:2022+ | 500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7442 | STMicroelectronics | IC PROCESSOR TONE/SURRND 32-SDIP | in stock |
|
Inquiry | |
TDA7442 | STMicroelectronics | Multimedia Misc Tone Control Suround Digtal Cntrold Audio | in stock |
|
Inquiry | |
TDA7442D | STMicroelectronics | IC PROCESSOR TONE/SURRND 28-SOIC | in stock |
|
Inquiry | |
TDA7442D | STMicroelectronics | Multimedia Misc Tone Control Suround Digtal Cntrold Audio | in stock |
|
Inquiry | |
TDA7442D013TR | STMicroelectronics | Multimedia Misc Tone Control Suround Digtal Cntrold Audio | in stock |
|
Inquiry |
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