LE79Q2281DVC
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- Mfr.Part #
- LE79Q2281DVC
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC TELECOM INTERFACE 64TQFP
- Stock
- 4,843
- In Stock ：
- 4,843
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- Manufacturer :
- Microchip Technology
- Product Category :
- Telecom
- Packaging :
- Tray
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- Telecom Interface ICs
- Max Operating Temperature :
- 85°C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Temperature Grade :
- Industrial
- Minimum Operating Supply Voltage :
- 2.97, 3.135 V
- Package Shape :
- Square
- Supplier Package :
- TQFP
- Number of Terminals :
- 64
- RoHS :
- Details
- Reach Compliance Code :
- Compliant
- Radiation Hardening :
- No
- Number of Circuits :
- 4
- Power Supply Type :
- Analog/Digital
- Max Supply Voltage :
- 3.465V
- Companding Law :
- A/MU-LAW
- Mount :
- Surface Mount
- Function :
- ISLAC DEVICE
- Package / Case :
- 64-TQFP
- Maximum Operating Supply Voltage :
- 3.465 V
- Terminal Pitch :
- 0.5 mm
- Interface :
- PCM
- Filter :
- yes
- Operating Supply Voltage :
- 3.3V
- Factory Lead Time :
- 7 Weeks
- Product Category :
- Telecom Interface ICs
- Voltage - Supply :
- 3.3V
- Terminal Form :
- Gull wing
- Category :
- Quad Intelligent Subscriber Line Audio-processing Circuit
- Pin Count :
- 64
- Transmission Media Type :
- CABLE
- Screening Level :
- Industrial
- Operating Mode :
- SYNCHRONOUS
- Subcategory :
- Interface ICs
- Technology :
- CMOS
- Typical Operating Supply Voltage :
- 3.3000 V
- Manufacturer :
- Microchip
- Length :
- 10 mm
- Base Product Number :
- LE79Q2281
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Published :
- 1993
- Current - Supply :
- -
- Width :
- 10 mm
- Terminal Position :
- QUAD
- Telecom IC Type :
- PCM CODEC
- Operating Temperature :
- -40°C~85°C
- Seated Height-Max :
- 1.2 mm
- Min Operating Temperature :
- -40°C
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 1 month ago)
- Number of Pins :
- 64
- Product Status :
- Obsolete
- JESD-30 Code :
- S-PQFP-G64
- Series :
- -
- Brand :
- Microchip Technology
- Surface Mount :
- yes
- Mounting :
- Surface Mount
- Package :
- Tray
- Supplier Device Package :
- 64-TQFP (10x10)
- Type :
- Quad Intelligent Subscriber Line Audio-processing Circuit
- Datasheets
- LE79Q2281DVC
3.3V 64 Pin Telecom device 4 Circuits 1 Functions Max 3.465V V
LE79Q2281DVC Overview
Board space can be saved by using the 64-TQFP package.For telecommunications equipment packing, the Tray method is used.Telecommunications equipment is mounted using Surface Mount.4 circuits are used in this telecom IC .When 3.3V is supplied wtelecom IC's efficiencyh power, efficiency can be improved.Using -40°C~85°C as the operating temperature can result in reliable performance.Mounted in Surface Mount-direction.64 pins are present on this telecom interface.Telecom ICs of type PCM CODEC are used in it.The supply current is -.The supply voltage is 3.3V, which provides designers with a lot of flexibility.Interface ICs subcategories telecommunications device .With the - series electronic parts, it can provide a lot of similar features.Normal operation is ensured by setting -40°C to a minimum value.To ensure normal operation, 85°C is set at maximum.A 1 function is configured when designing.There should be a lower voltage supplied than 3.465V.There is a pin configuration for 64 telecom products.
LE79Q2281DVC Features
Available in the 64-TQFP package
PCM CODEC as telecom IC type
Operating supply voltage of 3.3V
LE79Q2281DVC Applications
There are a lot of Microchip Technology
LE79Q2281DVC Telecom applications.
- Digital Modems
- SONET/SDH terminal
- 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)
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