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
- Operating Supply Voltage :
- 3.3V
- RoHS :
- Details
- Packaging :
- Tray
- JESD-30 Code :
- S-PQFP-G64
- Current - Supply :
- -
- Product Status :
- Obsolete
- Minimum Operating Supply Voltage :
- 2.97, 3.135 V
- Package :
- Tray
- Supplier Device Package :
- 64-TQFP (10x10)
- Supplier Package :
- TQFP
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 1 month ago)
- Telecom IC Type :
- PCM CODEC
- Maximum Operating Supply Voltage :
- 3.465 V
- Product Category :
- Telecom Interface ICs
- Interface :
- PCM
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~85°C
- Package / Case :
- 64-TQFP
- Screening Level :
- Industrial
- Seated Height-Max :
- 1.2 mm
- Number of Circuits :
- 4
- Max Supply Voltage :
- 3.465V
- Terminal Form :
- Gull wing
- Product Type :
- Telecom Interface ICs
- Companding Law :
- A/MU-LAW
- Category :
- Quad Intelligent Subscriber Line Audio-processing Circuit
- Length :
- 10 mm
- Factory Lead Time :
- 7 Weeks
- Power Supply Type :
- Analog/Digital
- Base Product Number :
- LE79Q2281
- Pin Count :
- 64
- Manufacturer :
- Microchip
- Min Operating Temperature :
- -40°C
- Type :
- Quad Intelligent Subscriber Line Audio-processing Circuit
- Filter :
- yes
- Subcategory :
- Interface ICs
- Width :
- 10 mm
- Voltage - Supply :
- 3.3V
- Technology :
- CMOS
- Published :
- 1993
- Package Shape :
- Square
- Number of Terminals :
- 64
- Transmission Media Type :
- CABLE
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Operating Temperature :
- 85°C
- Function :
- ISLAC DEVICE
- Temperature Grade :
- Industrial
- Surface Mount :
- yes
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Reach Compliance Code :
- Compliant
- Series :
- -
- Operating Mode :
- SYNCHRONOUS
- Brand :
- Microchip Technology
- Number of Pins :
- 64
- Terminal Pitch :
- 0.5 mm
- Typical Operating Supply Voltage :
- 3.3000 V
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Mounting :
- Surface Mount
- 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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