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