BS801B The Holtek Semiconductor BS801B is a touch key device designed to detect human body contact using external touch pads. It operates within a voltage range of 2.2V to 5.5V.
Mfr Part #:

BS801B

Available from 2 distributors
Mfr Name: HOLTEK
HOLTEK
The Holtek Semiconductor BS801B is a touch key device designed to detect human body contact using external touch pads. It operates within a voltage range of 2.2V to 5.5V.
✓ Total Stock: 11,086 pcs
$ Price Range: $0.99

BS801B Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7,386 pcs
7386 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3,700 pcs
3700 pcs On Request 1 On Request On Request 18PB On Request On Request

BS801B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Operating Temperature
Voltage

BS801B Description

Short technical summary and product information.

The Holtek Semiconductor BS801B is a touch key device integrated into an SOP package. It is designed to detect human body contact through external touch pads, enabling applications with minimal external components. This device operates within a wide voltage range of 2.2V to 5.5V and has 6 terminals.

 

The BS801B is suitable for applications requiring touch-sensitive interfaces. Its compact design and high level of integration make it a versatile component for various electronic products. The operating temperature range is from -40°C to 85°C, ensuring reliable performance in different environmental conditions.

 

This touch key device is part of a series that includes variations for different key counts, offering flexibility for design engineers. The BS801B specifically is a 1-circuit device, providing a simple yet effective solution for touch input.

BS801B Quick Information

Product Type: Touch Key Device
Canonical Name: BS801B Touch Key Device
Subcategory: Sensor, Capacitive Touch

BS801B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BS801B Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

BS801B Features

  • Detects human body contact using external pads.
  • Operates from 2.2V to 5.5V supply voltage.
  • Features 6 terminals and 1 circuit.
  • Packaged in a compact SOP form factor.
  • Wide operating temperature range of -40°C to 85°C.

BS801B Applications

  • Ideal for simple touch button interfaces.
  • Suitable for consumer electronics devices.
  • Enables minimalist control panel designs.
  • Can be used in home automation systems.

BS801B FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the BS801B?

2.2V to 5.5V.

What package type is the BS801B available in?

SOP (6-terminal).

What is the operating temperature range?

-40°C to 85°C.

How many touch channels does the BS801B have?

1 channel.

How many terminals does the BS801B have?

6 terminals.

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