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TDA8374A
TDA8374A - Brand New PHILIPS 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
GENERAL DESCRIPTION
The various versions of the TDA837x series are I2C-bus controlled single-chip
TV processors which are intended to be applied in PAL/NTSC (TDA8374 and
TDA8375) and NTSC (TDA8373 and TDA8377) television receivers. All ICs are
available in an SDIP56 package and some versions are also available in a QFP64
package. The ICs are pin compatible so that with one application board NTSC
and PAL/NTSC (or multistandard together with the SECAM decoder TDA8395)
receivers can be built. Functionally this IC series is split in to 2
categories:
• Versions intended to be used in economy TV receivers with all basic
functions
• Versions with additional functions such as E-W geometry control, horizontal
and vertical zoom function and YUV interface which are intended for TV
receivers with 110° picture tubes.
FEATURES
Available in all ICs:
• Vision IF amplifier with high sensitivity and good figures for differential
phase and gain
• PLL demodulator for the IF signal
• Alignment-free sound demodulator
• Flexible source selection with a CVBS input for the internal signal and Y/C
or CVBS input for the external signal
• Audio switch
• The output signal of the CVBS (Y/C) switch is externally available
• Integrated chrominance trap and band-pass filters (auto-calibrated)
• Luminance delay line integrated
• A symmetrical peaking circuit in the luminance channel
• Black stretching of non-standard CVBS or luminance signals
• RGB control circuit with black current stabilization and white point
adjustment
• Linear RGB inputs and fast blanking
• Horizontal synchronization with two control loops and alignment-free
horizontal oscillator
• Slow start and slow stop of the horizontal drive pulses
• Vertical count-down circuit
• Vertical driver optimized for DC-coupled vertical output stages
• I2C-bus control of various functions
• Low dissipation
• Small amount of peripheral components compared with competition ICs.
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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