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LE58QL031DJCT +BOM

Elevate your electronics project with LEQLJCT, a top-notch channel SLIC module featuring -pin PLCC T/R configuration and robust performanc

Produttore:

Microchip Technology, Inc
ProduttorePart #:

LE58QL031DJCT
Scheda dati:

LE58QL031DJCT Scheda dati (PDF)
Function:

Subscriber Line Interface Concept (SLIC)
Interface:

PCM
Number Of Circuits:

4
Voltage - Supply:

3.3V
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per LE58QL031DJCT

LE58QL031DJCT Descrizione generale

Telecom IC Subscriber Line Interface Concept (SLIC) 32-PLCC (11.43x13.97)

Caratteristiche principali

Low-power, 3.3 V CMOS technology with 5-V tolerant digital inputs
Software and coefficient compatible to the Le79Q02/ 021/031 QSLAC device
Performs the functions of four codec/filters
Software programmable:
SLIC device input impedance
Transhybrid balance
Transmit and receive gains
Equalization (frequency response)
Digital I/O pins
Programmable debouncing on one input
Time slot assigner
Programmable clock slot and PCM transmit clock edge options
Standard microprocessor interface
A-law, µ-law, or linear coding
Single or Dual PCM ports available
Up to 128 channels (PCLK at 8.192 MHz) per PCM port
Optional supervision on the PCM highway
1.536, 1.544, 2.048, 3.072, 3.088, 4.096, 6.144, 6.176, or 8.192 MHz master clock derived from MCLK or PCLK
Built-in test modes with loopback, tone generation, and µP access to PCM data
Mixed state (analog and digital) impedance scaling
Performance guaranteed over a 12 dB gain range
Real Time Data register with interrupt (open drain or TTL output)
Supports multiplexed SLIC device outputs
Broadcast state
56 kHz or 293 kHz chopper clock for SLIC devices with switching regulator
Maximum channel bandwidth for V.90 modems

Microchip Technology, Inc Stock originale

Applicazione

Codec function on telephone switch line cards

Specifiche

Category	Integrated Circuits (ICs)InterfaceTelecom	Series	-
Function	Subscriber Line Interface Concept (SLIC)	Interface	PCM
Number of Circuits	4	Voltage - Supply	3.3V
Current - Supply	-	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	LE58QL031
Product Category	Interface - CODECs	Mounting Style	SMD/SMT
Moisture Sensitive	Yes	Product Type	CODECs
Factory Pack Quantity	750	Subcategory	Interface ICs

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Imballaggio

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