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Certifications
BOM Tool

TDA7449

Part No TDA7449
Manufacturer STMicroelectronics
Catalog Audio Special Purpose
PDF
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Shipping Information

Shipped from HK warehouse
Expected Shipping Date Ask for an estimation
Supplier Lead-Time Call for availability
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1+
$0.3933
$0.393
10+
$0.371
$3.71
100+
$0.35
$35
500+
$0.3302
$165.1
1000+
$0.3115
$311.5
* The above prices does not include taxes and freight rates, which will be calculated on the order pages.
Availability: In Stock pieces
MOQ: 1 pcs
Order Increment : 1 pcs
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Products specifications

Physical

Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 20

Technical

Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Consumer Audio
Subcategory Audio Control ICs
Technology BICMOS
Voltage - Supply 6V~10.2V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TDA7449
Function Volume Control
Qualification Status Not Qualified
Power Supplies 9V
Supply Voltage-Min (Vsup) 6V
Number of Channels 2
Interface I2C
Nominal Supply Current 7mA
Specifications 100dB
Consumer IC Type TONE CONTROL CIRCUIT
Number of Bands 2
Harmonic Distortion 0.01%
Channel Separation 100 dB

Dimensions

Height Seated (Max) 3.93mm

Description

TDA7449 e3 20-DIP (0.300 7.62mm) BICMOS audio IC 3.93mm 7mA 9V 100dB

Contact Us

10,000+

Daily Order Quantity

5000,000+

Alternative Parts

2800+

Worldwide Manufacturers

32,000m²

In-stock Warehouse

Item added to your cart.