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