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BL-21994-000

BL-21994-000

BL-21994-000

Knowles

BL-21994-000 datasheet pdf and Microphones product details from Knowles stock available on our website

SOT-23

BL-21994-000 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Shape Circular
PackagingBulk
Published 2003
Series BL
Size / Dimension 0.500Dia 12.70mm
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Wire Leads
Type Piezo
Voltage - Rated 3V
Depth 25.4mm
Current Rating160μA
Frequency 1kHz
Output Type Analog
Operating Supply Current 160μA
Impedance4kOhm
Direction Omnidirectional
Frequency Range20Hz~10kHz
Sensitivity -69dB ±3dB @ 74dB SPL
Port Location Top
Diameter 12.7mm
Height 25.6mm
RoHS StatusRoHS Compliant
In-Stock:2129 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$155.95000$155.95
10$124.03200$1240.32
25$114.00040$2850.01

About BL-21994-000

The BL-21994-000 from Knowles is a high-performance microcontroller designed for a wide range of embedded applications. This component features BL-21994-000 datasheet pdf and Microphones product details from Knowles stock available on our website.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the BL-21994-000, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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