LE58QL021FJC
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- Mfr.Part #
- LE58QL021FJC
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC TELECOM INTERFACE 44PLCC
- Stock
- 4,750
- In Stock ：
- 4,750
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- Manufacturer :
- Microchip Technology
- Product Category :
- Telecom
- Terminal Form :
- J BEND
- Seated Height-Max :
- 4.572 mm
- On-Hook Transmission :
- yes
- Number of Functions :
- 1
- Terminal Position :
- QUAD
- Width :
- 16.5862 mm
- Operating Mode :
- SYNCHRONOUS
- Min Supply Voltage :
- 3.135V
- Surface Mount :
- yes
- RoHS :
- Details
- Package Shape :
- Square
- Brand :
- Microchip Technology
- Length :
- 16.5862 mm
- Product Status :
- Obsolete
- Number of Circuits :
- 4
- Product Category :
- Interface - CODECs
- Package :
- Tube
- Pin Count :
- 44
- Subcategory :
- Interface ICs
- Current - Supply :
- -
- Supplier Package :
- PLCC
- Terminal Pitch :
- 1.27 mm
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Mounting :
- Surface Mount
- Filter :
- yes
- Max Operating Temperature :
- 85°C
- Series :
- -
- Temperature Grade :
- Industrial
- Base Product Number :
- LE58QL021
- Min Operating Temperature :
- -40°C
- Function :
- Subscriber Line Interface Concept (SLIC)
- Reach Compliance Code :
- Compliant
- Number of Pins :
- 44
- Operating Supply Voltage :
- 3.3V
- Mounting Style :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Typical Operating Supply Voltage :
- 3.3 V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Supply :
- 3.3V
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 1 month ago)
- Technology :
- CMOS
- Supplier Device Package :
- 44-PLCC (16.58x16.58)
- JESD-30 Code :
- S-PQCC-J44
- Telecom IC Type :
- PCM CODEC
- Maximum Operating Supply Voltage :
- 3.465 V
- Factory Lead Time :
- 7 Weeks
- Screening Level :
- Industrial
- Companding Law :
- A/MU-LAW
- Product Type :
- CODECs
- Package / Case :
- 44-LCC (J-Lead)
- On-Chip Ring Relay Driver :
- No
- Interface :
- PCM
- Minimum Operating Supply Voltage :
- 3.135 V
- Packaging :
- Tube
- Polarity Reversal :
- No
- Number of Terminals :
- 44
- Published :
- 1993
- Number of Channels per Chip :
- 4
- Manufacturer :
- Microchip
- Datasheets
- LE58QL021FJC
3.3V 44 Pin Telecom device 4 Circuits 1 Functions Min 3.135V V
LE58QL021FJC Overview
To save board space, the 44-LCC (J-Lead) package is used.Packing is done according to the Tube method.A Surface Mount mounting type is used.The telecom IC is composed of 4 circuits.A higher supply voltage for 3.3V will improve efficiency.The operating temperature set at -40°C~85°C can offer reliable performance.Surface Mount is the way telecom switching is mounted.Telecom interfaces contain 44 pins.As a telecom IC, PCM CODEC is used.A current of - is used as the supply current.In order to provide designers with a great deal of flexibility, this telecom circuit operates on the supply voltage of 3.3V.In the Interface ICs subcategory, telecommunications device belongs.There are many similar functions of the telecommunication product that it can provide with the electronic components under the - series.A minimum temperature value -40°C is set to ensure normal operation.In order to maintain normal operation, 85°C must be set at its maximum value.During design, 1 functions are configured.Ideally, the voltage should be at least 3.135V.44 telecom products have pins designed specifically for their configuration.
LE58QL021FJC Features
Available in the 44-LCC (J-Lead) package
PCM CODEC as telecom IC type
Operating supply voltage of 3.3V
LE58QL021FJC Applications
There are a lot of Microchip Technology
LE58QL021FJC Telecom applications.
- Add/Drop multiplexers (ADMs)
- 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
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