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