SAA3049A

Features: · Decodes 64 remote control commands with a maximum of 32 subaddresses· Accepts RECS80 codes with pulse position modulation (SAA3004, SAA3007, SAA3008) or RC5 codes with bi-phase transmission (SAA3006, SAA3010)· Suitable for low voltage and low SAA3049A supply current applications· Addin...

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SeekIC No. : 004483898 Detail

SAA3049A: Features: · Decodes 64 remote control commands with a maximum of 32 subaddresses· Accepts RECS80 codes with pulse position modulation (SAA3004, SAA3007, SAA3008) or RC5 codes with bi-phase transmiss...

floor Price/Ceiling Price

Part Number:
SAA3049A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2025/12/24

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Product Details

Description



Features:

· Decodes 64 remote control commands with a maximum of 32 subaddresses
· Accepts RECS80 codes with pulse position modulation (SAA3004, SAA3007, SAA3008) or RC5 codes with bi-phase transmission (SAA3006, SAA3010)
· Suitable for low voltage and low SAA3049A supply current applications
· Adding circuitry for binary decoding allows a maximum of 2048 commands to be used, for example 1-of-16 decoder (HEF4515).



Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VCC

VI

II

IO

Ptot

Po

IDD

ISS

Tamb

Tstg
supply voltage

input voltage

DC input current

DC output current

total power dissipation

power dissipation per output

positive supply current

negative supply current

operating ambient temperature

storage temperature




any pin

any pin

any pin











-0.5

-0.5

-

-

-

-

-50

-100

-40

-65
+7

VCC + 0.5

-10

10

125

30

+50

+50

+85

+150
V

V

mA

mA

mW

mW

mA

mA

°C

°C



Description

The main function of the SAA3049A is to check and convert the received coded data (RECS80/RC5) into latched binary outputs. The SAA3049A address can be hard-wired for a particular address, allowing several devices in one location. Alternatively, received data with any address can be accepted; the received data and address are then outputs.




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