TDA7438 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Audio Special Purpose
IC PROCESSOR AUDIO DGTL 28DIP
Specifications
Part Status | Obsolete |
Function | Audio Tone Processor |
Applications | Automotive Audio, Consumer Audio |
Number of Channels | 2 |
Interface | I²C |
Voltage - Supply | 6 V ~ 10.2 V |
Operating Temperature | 0°C ~ 70°C (TA) |
Package / Case | 28-DIP (0.600", 15.24mm) |
Supplier Device Package | 28-DIP |
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EA-chip Industry Co., Ltd
Certificates

Chip Source Co.
Certificates

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
TDA7438 | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 359 |
|
Inquiry | ||||||
TDA7438D | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 349 |
|
Inquiry | ||||||
TDA7438D013TR | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 146 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438 | STMicroelectronics | IC PROCESSOR AUDIO DGTL 28DIP ; 28-DIP Audio Special Purpose
|
Available |
|
Inquiry | |
TDA7438D | STMicroelectronics | IC PROCESSOR TONE/BALANCE 28SOIC ; 28-SO Audio Special Purpose
|
Available |
|
Inquiry | |
TDA7438D013TR | STMicroelectronics | IC PROCESSOR AUDIO DGTL 28-SOIC ; 28-SO Audio Special Purpose
|
Available |
|
Inquiry |

Axis Part Limited
Certificates

DGT Technology (HK) Co., Limited
Certificates

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438 | STMicroelectronics | IC PROCESSOR AUDIO DGTL 28DIP Audio Special Purpose
|
2986 |
|
Buy | |
TDA7438D | STMicroelectronics | IC PROCESSOR TONE/BALANCE 28SOIC Audio Special Purpose
|
16975 |
|
Buy | |
TDA7438D013TR | STMicroelectronics | IC PROCESSOR AUDIO DGTL 28-SOIC Audio Special Purpose
|
2125 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates

Hotenda Technology
Certificates

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438 | STMicroelectronics | IC AUDIO TONE PROCESSOR 28DIP | 2408 |
|
Inquiry | |
TDA7438D | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO | 2902 |
|
Inquiry | |
TDA7438D013TR | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO | 4312 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438 | STMicroelectronics | IC PROCESSOR AUDIO DGTL 28DIP Audio Special Purpose
|
In-Stock |
|
Inquiry | |
TDA7438D | STMicroelectronics | IC PROCESSOR TONE/BALANCE 28SOIC Audio Special Purpose
|
In-Stock |
|
Inquiry | |
TDA7438D013TR | STMicroelectronics | IC PROCESSOR AUDIO DGTL 28-SOIC Audio Special Purpose
|
In-Stock |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates

PNEDA Technology Co., Ltd
Certificates

Ample Chip
Certificates

ComSIT Distribution GmbH
Certificates

Hong Kong Brave Electronics
Certificates

Lanka Micro Electronic Co.,Limited
Certificates

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438 | STMicroelectronics | Audio Audio Tone Processor 2 Channel 28-DIP ; Tube | 4195 |
|
Inquiry | |
TDA7438D | STMicroelectronics | Audio Audio Tone Processor 2 Channel 28-SO ; Tube | 7804 |
|
Inquiry | |
TDA7438D013TR | STMicroelectronics | Audio Audio Tone Processor 2 Channel 28-SO ; Tape & Reel (TR) | 9806 |
|
Inquiry |

Lvy Electronics
Certificates

Depu Electronics
Certificates

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates

Hongte Technology Limited
Certificates

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438D013TR | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO | 25592 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
TDA7438 | STMicroelectronics | IC AUDIO TONE PROCESSOR 28DIP Integrated Circuits (ICs)>Audio Special Purpose
|
1869 |
|
Buy | ||||||
TDA7438D | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO Integrated Circuits (ICs)>Audio Special Purpose
|
670 |
|
Buy | ||||||
TDA7438D013TR | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO Integrated Circuits (ICs)>Audio Special Purpose
|
2041 |
|
Buy |

First Choice Electronics(HK) Ltd .
Certificates

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438 | STMicroelectronics | IC AUDIO TONE PROCESSOR 28DIP ; DC:21+ ; 28-DIP | 111 |
|
Inquiry | |
TDA7438 | STMicroelectronics | IC AUDIO TONE PROCESSOR 28DIP ; DC:23+ | 30680 |
|
Inquiry | |
TDA7438D | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO ; DC:21+ ; 28-SO | 111 |
|
Inquiry | |
TDA7438D | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO ; DC:23+ | 2620 |
|
Inquiry | |
TDA7438D013TR | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO ; DC:21+ ; 28-SO | 111 |
|
Inquiry | |
TDA7438D013TR | STMicroelectronics | IC AUDIO TONE PROCESSOR 28SO ; DC:23+ | 12490 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438D | STMicroelectronics | THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR | 0 |
|
Buy | |
TDA7438D013TR | STMicroelectronics | IC PROCESSOR AUDIO DGTL 28-SOIC | 0 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438D | ST | IN STOCK | 280 |
|
Inquiry | |
TDA7438D013TR | ST | IN STOCK | 12000 |
|
Inquiry |

Ariat Technology
Certificates

YIC International Co., Limited
Certificates

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438D | ST | IN STOCK Immediate delivery | 230 |
|
Inquiry | |
TDA7438D013TR | ST | IN STOCK Immediate delivery | 6000 |
|
Inquiry |

RX Electronics Limited
Certificates

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438D | ST | OEM/CM In stock | 2452 |
|
Inquiry | |
TDA7438D13TR | ST | OEM/CM In stock | 410 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438D | ST | IN STOCK Immediate delivery | 180 |
|
Inquiry | |
TDA7438D013TR | ST | IN STOCK Immediate delivery | 12200 |
|
Inquiry |

GlobalTek Components
Certificates

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438D | ST | in stock Immediately | 659 |
|
Inquiry | |
TDA7438D13TR | ST | in stock Immediately | 658 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438D | STMicroelectronics | The parts are in stock | 8405 |
|
Inquiry | |
TDA7438D IC | STMicroelectronics | The parts are in stock | 8085 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438D | ST | SMD ; DC:2022+ | 8 |
|
Inquiry | |
TDA7438D013TR | SKYWORKS | RFLGA ; DC:2023+ | 9 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438 | STMicroelectronics | Audio DSPs 3-Band Digital Cont | in stock |
|
Inquiry | |
TDA7438D | STMicroelectronics | IC PROCESSOR TONE/BALANCE 28SOIC | in stock |
|
Inquiry | |
TDA7438D13TR | STMicroelectronics | in stock |
|
Inquiry | ||
TDA7438D013TR | STMicroelectronics | Audio DSPs 3-Band Digital Cont | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TDA7438 | SOP | 30001 |
|
Inquiry | ||
TDA7438-3 | ST | SDIP-42 ; DC:9748 | 30010 |
|
Inquiry | |
TDA7438D | ST | SMD ; DC:97/98 | 30006 |
|
Inquiry | |
TDA7438D. | ST | SOP-28P ; DC:99+ | 30185 |
|
Inquiry | |
TDA7438D@@@@@ | ST | SOP-28 ; DC:9908+ | 33052 |
|
Inquiry | |
TDA7438D13TR | ST | SOP-28 ; DC:99 | 32000 |
|
Inquiry | |
TDA7438D013TR | ST | SOP28 ; DC:03+ | 30013 |
|
Inquiry |
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