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SI2414
SI2414 - Brand New SILICON LABS 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 MSSI121/241/241B is an one time programmable CMOS VLSI ASIC that can memorize voice for 7-12 / 13-24 seconds using 6-bit MOSEL qualified coding method (MPCM). Most of the necessary circuit are built in like oscillator, ROM, DAC and interface logic. Versatile functions can be performed with minimum external components. Customer voice data will be edited and built in by MOSEL writer in an instant time base.
Features
■ Single power supply can operate at 2.4V through 6V.
■ Current output can drive 8 ohm speaker with a transistor, Vout can drive
buzzer directly.
■ The voice content is stored for 7-12 seconds for SI121 ( 13-24 for
SI241/241B ) including mute
■ and is single section / phrase and single trigger.
■ Automatic power down.
■ A phrase is composed of repetitive sections.
■ Interrupt function (INTP) stops the audio output at once.
■ An LED function with 3Hz flash is provided to tell the audio status.
■ Repeat pin was provided to keep audio output repeating.
■ Built-in power on play function and is programmable.
■ Programmable option for either Retrigger or not.
■ Programmable option for either Level or Edge trigger type.
■ Programmable option for either Holdable or Unholdable output type.
■ Programmable option for repeat times up to 8 times.
■ Programmable option for either LED display or STOP pulse on LED/STP pin.
■ SI121 can be programmed by MSM9159, MSM9156, MSM9140 & MSM9139.
■ SI241/241B can be programmed by MSM9159, MSM9140.
■ A STOP pulse comes out when audio signal is finished.
■ CDS input interface with 10ms debounce is provided for trigger pin, REP pin
and INTP pin.
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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