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
- Surface Mount :
- yes
- Mounting :
- Surface Mount
- On-Hook Transmission :
- yes
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Terminal Form :
- J BEND
- RoHS :
- Details
- Series :
- -
- Product Status :
- Obsolete
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Supply :
- 3.3V
- Maximum Operating Supply Voltage :
- 3.465 V
- Pin Count :
- 44
- Screening Level :
- Industrial
- Temperature Grade :
- Industrial
- Min Operating Temperature :
- -40°C
- Terminal Position :
- QUAD
- Interface :
- PCM
- Number of Pins :
- 44
- Reach Compliance Code :
- Compliant
- Polarity Reversal :
- No
- Technology :
- CMOS
- Telecom IC Type :
- PCM CODEC
- Manufacturer :
- Microchip
- Filter :
- yes
- Supplier Package :
- PLCC
- Brand :
- Microchip Technology
- Number of Functions :
- 1
- Function :
- Subscriber Line Interface Concept (SLIC)
- Supplier Device Package :
- 44-PLCC (16.58x16.58)
- Max Operating Temperature :
- 85°C
- Package / Case :
- 44-LCC (J-Lead)
- Length :
- 16.5862 mm
- Operating Temperature :
- -40°C~85°C
- Package :
- Tube
- Operating Mode :
- SYNCHRONOUS
- Mount :
- Surface Mount
- Package Shape :
- Square
- Width :
- 16.5862 mm
- Operating Supply Voltage :
- 3.3V
- Number of Terminals :
- 44
- Current - Supply :
- -
- Typical Operating Supply Voltage :
- 3.3 V
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 1 month ago)
- Companding Law :
- A/MU-LAW
- Minimum Operating Supply Voltage :
- 3.135 V
- Product Category :
- Interface - CODECs
- Subcategory :
- Interface ICs
- Terminal Pitch :
- 1.27 mm
- Packaging :
- Tube
- Product Type :
- CODECs
- Base Product Number :
- LE58QL021
- JESD-30 Code :
- S-PQCC-J44
- Number of Circuits :
- 4
- Number of Channels per Chip :
- 4
- Mounting Style :
- SMD/SMT
- Seated Height-Max :
- 4.572 mm
- Factory Lead Time :
- 7 Weeks
- On-Chip Ring Relay Driver :
- No
- Min Supply Voltage :
- 3.135V
- Published :
- 1993
- 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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