Payment Method
LE79R70DJC
SLIC 1-CH 40dB 110mA 5V 32-Pin PLCC Tube
-
Manufacturer:
-
Mfr.Part #:
LE79R70DJC
-
Datasheet:
-
Function:
Subscriber Line Interface Concept (SLIC)
-
Interface:
2-Wire
-
Number of Circuits:
1
-
Voltage - Supply:
4.75V ~ 5.25V
-
EDA/CAD Models:
Availability: 4466 PCS
Please fill in the short form below and we will provide you the quotation immediately.
LE79R70DJC General Description
The Le79R70 is a bipolar monolithic SLIC device that support integrated (on-chip) ringing, pin-for-pin compatibility and flexibility for varying loop lengths. With the Ringing SLIC, you can achieve significant system-level cost reductions while designing innovative linecard solutions.
Key Features
- Ideal for ISDN-TA and set top applications
- On-chip ringing with on-chip ring-trip detector
- Low Standby state power
- Battery operation:
- VBAT1: -40 V to -67 V
- VBAT2: -19 V to VBAT1
- On-chip battery switching and feed selection
- On-hook transmission
- Polarity reversal option
- Programmable constant-current feed
- Programmable open circuit voltage
- Programmable loop-detect threshold
- Two-wire impedance set by single component
- Ground-key detector
- Tip Open state for ground-start lines
- Internal VEE regulator (no external -5 V power supply required)
- Two on-chip relay drivers and snubber circuits
Application
- Integrated Access Devices (IADs)
- Network Interface Units (NIUs)
- Cable Modems
- Set Top / House Side Boxes
- Intelligent PBX
- Pair Gain
- FXS Cards
- Voice over ISDN or T1/E1
- Smart Residential Gateways
- WLL, APON, FITL, NGN, and all other short-loop CPE/ Enterprise telephony applications
Specifications
Category | Integrated Circuits (ICs)InterfaceTelecom | Series | - |
Function | Subscriber Line Interface Concept (SLIC) | Interface | 2-Wire |
Number of Circuits | 1 | Voltage - Supply | 4.75V ~ 5.25V |
Current - Supply | - | Operating Temperature | 0°C ~ 70°C |
Mounting Type | Surface Mount | Base Product Number | LE79R70 |
Service Policies and Others
After-Sales & Settlement Related
For alternative payment channels, please reach out to us at:
[email protected]Shipping Method
AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
365-Day Product
Quality Guarantee
We promise to provide 365 days quality assurance service for all our products.
Availability: 4466 PCS
+BOMQty. | Unit Price | Ext. Price |
---|---|---|
1+ | - | - |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for LE79R70DJC, guaranteed quotes back within 12hr.
Item received, i am satisfied