LE9540DUQC
- Mfr.Part #
- LE9540DUQC
- Manufacturer
- Microchip Technology
- Package / Case
- QFN
- Datasheet
- Download
- Description
- IC TELECOM INTERFACE 40QFN
- Stock
- 12,733
- In Stock :
- 12,733
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- Manufacturer :
- Microchip Technology
- Product Category :
- Telecom
- Terminal Form :
- NO LEAD
- Mounting :
- Surface Mount
- Supplier Package :
- QFN
- Temperature Grade :
- Industrial
- Subcategory :
- Interface ICs
- Weight :
- 117.310327mg
- Product Status :
- Active
- Packaging :
- Tray
- Operating Temperature :
- -40 to 85 °C
- Screening Level :
- Industrial
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3.3V
- Length :
- 6mm
- Surface Mount :
- yes
- Number of Terminations :
- 40
- Terminal Position :
- QUAD
- Number of Channels per Chip :
- 1
- JESD-30 Code :
- S-XQCC-N40
- Maximum Operating Supply Voltage :
- 3.47 V
- Polarity Reversal :
- No
- Current - Supply :
- -
- Number of Circuits :
- 2
- Series :
- -
- Function :
- Subscriber Line Interface Concept (SLIC)
- Voltage - Supply :
- 3.3V
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 1 month ago)
- On-Hook Transmission :
- yes
- Typical Operating Supply Voltage :
- 3.3 V
- Base Product Number :
- LE9540
- Interface :
- Serial
- Package / Case :
- QFN
- Operating Supply Voltage :
- 3.3V
- Width :
- 6mm
- Seated Height-Max :
- 1 mm
- Number of Terminals :
- 40
- Package :
- Tube
- Operating Temperature (Min) :
- -40°C
- Product :
- Subscriber Line Interface Circuits - SLICs
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature (Max) :
- 85°C
- Reach Compliance Code :
- Compliant
- Pin Count :
- 40
- Height Seated (Max) :
- 1mm
- Minimum Operating Supply Voltage :
- 3.13 V
- Terminal Pitch :
- 0.5mm
- Supplier Device Package :
- 40-QFN
- Manufacturer :
- Microchip Technology Inc
- Mounting Style :
- SMD/SMT
- Product Type :
- Telecom Interface ICs
- On-Chip Ring Relay Driver :
- No
- Telecom IC Type :
- SLIC
- Package Shape :
- Square
- Factory Lead Time :
- 7 Weeks
- Number of Channels :
- 2 Channel
- Datasheets
- LE9540DUQC
40 Terminations 3.3V Telecom device 2 Circuits 1 Functions
LE9540DUQC Overview
In order to save space on the board, QFN packages are used.Telecommunications equipment is packed in the Tray-way.Telecommunications equipment is mounted with type Surface Mount.A 2-circuit composes this telecom IC .The voltage supplied to 3.3V can improve efficiency.A temperature setting of -40 to 85 °C ensures reliable performance.Configuration of the telecom circuit shows 40 terminations.A 3.3V supply voltage is required to operate it.It uses the SLIC IC type for its telecom IC.A --volt supply current is used to operate telecom equipment .To offer designers much flexibility, it is powered by 3.3V voltage.Interface ICs includes telecommunications device as a subcategory.This part can perform many functions similar to the electronic parts under the - series.When designing, telecommunications device utili1es 1 functions.It is designed with 40 telecom product pins.85°C is the maximum operating temperature telecommunications equipment supports.Supports -40°C as the minimum operating temperature.The superior flexibility of the telecom IC is achieved by using 2 Channel channels.
LE9540DUQC Features
Available in the QFN package
SLIC as telecom IC type
Operating supply voltage of 3.3V
LE9540DUQC Applications
There are a lot of Microchip Technology
LE9540DUQC Telecom applications.
- T1/E1/J1 add/drop multiplexers (MUX)
- Channel Service Units (CSUs): T1/E1/J1
- Fractional T1/E1/J1
- BITS Timing
- Digital Access Cross-connect System (DACs)
- Digital Cross-connect Systems (DCS)
- Frame Relay Switches and Access Devices (FRADS)
- ISDN Primary Rate Interfaces (PRA)
- PBXs channel bank
- PCM channel bank
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