Busque con el número de pieza junto con el fabricante o la descripción
Le79R70 |
Click to view a larger image
| Part Number | Le79R70 |
| Manufacturer | Zarlink |
| Description | The Le79R70 Ringing Subscriber Line Interface Circuit (RSLIC) device is a bipolar monolithic SLIC that offers on-chip ringing. Designers can achieve significant cost reductions at the system level for short-loop applications by integrating the ringing function on chip. Examples of such applications would be ISDN Terminal Adaptors and set top boxes. Using a C. |
| 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 Current gain = 1000 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. |
| Datasheet |
 Le79R70 Data Sheet
PDF 623.97KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | Le79R79 |
Zarlink |
Ringing Subscriber Line Interface Circuit |
|
| 2 | Le79R79-1DJC |
Zarlink |
Ringing Subscriber Line Interface Circuit |
|
| 3 | Le79R79-1FQC |
Zarlink |
Ringing Subscriber Line Interface Circuit |
|
| 4 | Le79R79-2DJC |
Zarlink |
Ringing Subscriber Line Interface Circuit |
|
| 5 | Le79R79-2FQC |
Zarlink |
Ringing Subscriber Line Interface Circuit |
|
| 6 | Le79R79-3DJC |
Zarlink |
Ringing Subscriber Line Interface Circuit |
|
| 7 | Le79112 |
Zarlink |
VoiceEdge Control Processor |
|
| 8 | Le79228 |
Zarlink |
Quad Intelligent Subscriber Line Audio-processing Circuit |
|
| 9 | Le79234 |
Microsemi |
Next Generation VoiceEdge Control Processor |
|
| 10 | Le79238 |
Microsemi |
Octal Subscriber Line Audio-Processing Circuit |
|
Desde 2024. D4U Semiconductor.
|