L3000S - Brand New STMicroelectronics IC Chips
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DESCRIPTION
The ST SLIC KIT (L3000S/L3030)is a set of solid statedevices designedto integratemain of the functions needed to interface a telephone line. It consists of 2 integrated devices : the L3000S line interface circuit and the L3030 control unit.
■ PROGRAMMABLE DC FEEDING RESIS-TANCE AND LIMITINGCURRENT
(fourvalues available)
■ THREE OPERATING MODES :
STAND-BY, CONVERSATION, RINGING
■ NORMAL/BOOSTBATTERY,DIRECT/REVERSE POLARITY
■ SIGNALLING FUNCTION (off-hook/GND-key)
■ FILTERED OFF-HOOK DETECTION IN
STAND-BY (10ms)
■ QUICK OFF-HOOK DETECTION IN CONVERSATION (< 1ms)
FOR LOW DIAL PULSE DETECTION DISTORTION
■ HYBRID FUNCTION
■ RINGING GENERATION WITH QUASI ZERO
OUTPUT IMPEDANCE, ZERO CROSSING INJECTION
(no ext. relay needed) AND RING TRIP DETECTION
■ AUTOMATIC RINGING STOP WHEN OFFHOOK IS DETECTED
■ PARALLEL AND SERIAL DIGITAL INTERFACES
■ TELETAXESIGNALINJECTION(2VRMS/5VRMS)
■ LOW NUMBER OF EXTERNAL COMPONENTS
■ GOOD REJECTION OF THE NOISE ON BATTERY VOLTAGE
(20dB at 10Hz and 35dB at 1kHz)
■ POSSIBILITY TO WORK ALSO WITH HIGH
COMMON MODE CURRENTS
■ INTEGRATED THERMAL PROTECTION WITH
THERMAL OVERLOADINDICATION
■ SURFACE MOUNT PACKAGE
(PLCC44 + PowerSO-20) -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download L3000S
- Chipdatas Part: CD89-L3000S
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:42 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
