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MT8888CSR1 by microchip technology
Image is representational - see mfr. specs

MT8888CSR1

Microchip Technology

DTMF TXRX 3.58MHz CMOS 5V 20-Pin SOIC T/R

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Datasheet Accessories Notify Me

RoHS Compliant
End of Life: Final orders must be placed by 05/21/2026
REEL Packaging
Certificate of Compliance Guarantee
Description +
DTMF TXRX 3.58MHz CMOS 5V 20-Pin SOIC T/R
Search Keywords: MT8888CSR1
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Microchip Technology
  • Part No:
    MT8888CSR1
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8542310075
  • COO:
    CN
  • ECCN:
    EAR99
  • Reel Pack: This product ships on a reel. Depending on the quantity ordered, you may receive full factory reels, cut tape (components on a strip cut from a reel), or a combination of both.
    1
  • Packaging:
    Tape and Reel
  • Category:
    DTMF Transceiver5061
  • Operating Temperature:
    -40 to 85 °C
  • Dimension:
    135062mm(Max) x 7.4(Max) x 2.35(Max)mm
  • Typical Supply Current:
    7 mA
  • Pin_Count:
    20
  • Supplier Temperature Grade:
    N/A
  • Supplier_Package:
    SOIC
  • Operating Frequency:
    3.58 MHz
  • Typical Operating Supply Voltage:
    5 V
  • Minimum Operating Supply Voltage:
    4.75 V
  • Host Interface:
    N/A
  • Family:
    MT8888C
  • Mounting:
    Surface Mount
  • Maximum Operating Supply Voltage:
    5.25 V
  • Process Technology:
    CMOS5076
Tools/3D Models +
Product Guides +

  • End of Life: Final orders must be placed by 05/21/2026

Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 0
8 Weeks can ship 6/16/26
Tariffs may apply for U.S. shipments
Alternative Packaging
alternative Part Image
In Stock:
119
Minimum Order:
5