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TDA2541
TDA2541 - Brand New THOMSON IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
DESCRIPTION
The TDA2540 and 2541 are IF amplifier and A.M. demodulator circuits for colour
and black and white televisionreceiversusing PNP orNPN tuners. They are
intended for reception of negative or positive modulation CCIR standard.
They incorporate the following functions :
■ Gain controlled amplifierds
■ Synchronous demodulator
■ White spot inverter
■ Video preamplifier with noise protection
■ Switchable AFC
■ AGC with noise gating
■ Tuner AGC output (NPN tuner for 2540)-(PNP tuner for 2541)
■ VCR switch for video output inhibition (VCR play back)
■ SUPPLY VOLTAGE : 12V TYP
■ SUPPLY CURRENT : 50mATYP
■ I.F. INPUT VOLTAGE SENSITIVITY AT
F = 38.9MHz : 85µVRMS TYP
■ VIDEO OUTPUT VOLTAGE (white at 10% of
top synchro) : 2.7VPP TYP
■ I.F. VOLTAGE GAIN CONTROL RANGE :
64dB TYP
■ SIGNAL TO NOISE RATIO AT VI = 10mV :
58dB TYP
■ A.F.C. OUTPUT VOLTAGE SWING FOR
∆f = 100kHz : 10V TYP
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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