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OQ8868HP
OQ8868HP - Brand New NXP Semiconductors 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 Digital Servo Integrated Circuit Silent (DSICS) IC provides all servo functions except the spindle motor control in two-stage Compact Disc (CD) systems. It offers a high degree of integration, combined with the low additional cost of external components. The servo characteristics are widely adjustable by means of a three-wire serial interface, which offers great flexibility for the application of different CD mechanisms
FEATURES
The DSICS realizes the following servo functions:
• Focus servo loop
• Radial servo loop
• Built-in access procedure
• Sledge motor servo loop
• Three line (TDA1301T-like; same on hardware level, coefficients differ) or
I2C-bus serial interface with system controller.
Other features are:
• Single supply voltage (5 V)
• Flexible system oscillator
• Usable for single/double Foucault and astigmatic focus
• Wide range of adjustable servo characteristics possible
• Automatic focus start-up procedure and in-lock indication
• Fast focus restart procedure
• Sophisticated track loss detection mechanism
• Extended radial error signal
• Automatic initialization and jump procedure for radial servo
• Automatic radial error gain and offset control
• Sophisticated defect detector
• Shock detector
• Fast serial communication
• Low noise servo loops
• Automatic gain control for the complete focus and radial loop
• Fast track counting signal input
• Steered sledge jump
• Radial actuator damping.
Features that improve on its predecessor, the TDA1301T:
• Low noise in the focus loop
• Faster serial communication
• Improved jump performance.
Added features are:
• High level watchdogs
• Decoder (LO9585, LO9588 or HD60) communication support
• Application debugging support
• Pulsed sledge mode
• Auto gain control on radial and focus loop
• I2C-bus serial communication
• Externally available defect detector signals.
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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