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Description
The PBL 3766R2 is a Subscriber Line Interface Circuit (SLIC) that is manufactured using 75V Bipolar technology. With the help of this integrated circuit, it is easier to create cost-effective On-premises (ONS) analog line interface cards for PABX systems and terminal adapters. Due to the small package size and only a few external required components, it results in a miniaturized design that is high performing.
Specifications and features
The main features of the PBL 3766R2 electronic component are:
- Low cost
- Few external components
- Programmable constant current loop feed
- Line feed characteristics independent of battery supply variations
- -24 V to -58 V battery supply voltage range
- Detectors
- Programmable loop current detector
- Ring trip detector
- Ring relay driver
- Hybrid function with conventional or programmable CODEC/filters
- Line terminating impedance, complex or real, set by a simple external network or controlled by a programmable CODEC/filter
- Idle noise typ. -83 dBmp, typ. 7 dBrnC
- Low on-hook power dissipation: 20 mW @ -28 V, 35 mW @ -48 V
- Tip-ring open circuit state for subscriber loop power denial
- On-hook transmission
Application Scenarios
The PBL 3766R2 is ideal for use in creating analog line interface cards for private automatic branch exchange (PABX) systems and terminal adapters. The product is designed to facilitate cost-effective and high-performance on-premises (ONS) line interface cards.
Comparison
Advantages- Programmable constant current loop feed
- Line feed characteristics independent of battery supply variations
- Low on-hook power dissipation
- Tip-ring open circuit state for subscriber loop power denial
- On-hook transmission
Disadvantages- None mentioned
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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 PBL3766R2
- Chipdatas Part: CD92-PBL3766R2
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 02:12 +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)
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FedEx(www.fedex.com)
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Registered Mail(www.singpost.com)
Free shipping without minimum order.