LE79Q2281DVCT
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- Mfr.Part #
- LE79Q2281DVCT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC TELECOM INTERFACE 64TQFP
- Stock
- 39,305
- In Stock ：
- 39,305
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- Manufacturer :
- Microchip Technology
- Product Category :
- Telecom
- Mounting :
- Surface Mount
- Current - Supply :
- -
- Number of Terminals :
- 64
- Companding Law :
- A/MU-LAW
- Interface :
- PCM
- Package :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Type :
- Quad Intelligent Subscriber Line Audio-processing Circuit
- Power Supply Type :
- Analog/Digital
- Maximum Operating Supply Voltage :
- 3.465 V
- Max Operating Temperature :
- 85°C
- Temperature Grade :
- Industrial
- Length :
- 10 mm
- Factory Lead Time :
- 7 Weeks
- Terminal Position :
- QUAD
- JESD-30 Code :
- S-PQFP-G64
- Minimum Operating Supply Voltage :
- 2.97, 3.135 V
- Mounting Type :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Package Shape :
- Square
- Voltage - Supply :
- 3.3V
- Package / Case :
- 64-TQFP
- Max Supply Voltage :
- 3.465V
- Operating Temperature :
- -40°C~85°C
- Screening Level :
- Industrial
- Base Product Number :
- LE79Q2281
- Width :
- 10 mm
- Technology :
- CMOS
- Operating Mode :
- SYNCHRONOUS
- Surface Mount :
- yes
- Transmission Media Type :
- CABLE
- Telecom IC Type :
- PCM CODEC
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Category :
- Quad Intelligent Subscriber Line Audio-processing Circuit
- Filter :
- yes
- Product Status :
- Obsolete
- Seated Height-Max :
- 1.2 mm
- Supplier Package :
- TQFP
- Supplier Device Package :
- 64-TQFP (10x10)
- Terminal Pitch :
- 0.5 mm
- Number of Pins :
- 64
- RoHS Status :
- ROHS3 Compliant
- Function :
- ISLAC DEVICE
- Min Operating Temperature :
- -40°C
- Operating Supply Voltage :
- 3.3V
- Number of Circuits :
- 4
- Pin Count :
- 64
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 1 month ago)
- Series :
- -
- Published :
- 1993
- Manufacturer :
- Microchip Technology Inc
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Typical Operating Supply Voltage :
- 3.3000 V
- Datasheets
- LE79Q2281DVCT
3.3V 64 Pin Telecom device 4 Circuits 1 Functions Max 3.465V V
LE79Q2281DVCT Overview
Board space can be saved by using the 64-TQFP package.For telecommunications equipment packing, the Tape & Reel (TR) 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.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.
LE79Q2281DVCT Features
Available in the 64-TQFP package
PCM CODEC as telecom IC type
Operating supply voltage of 3.3V
LE79Q2281DVCT Applications
There are a lot of Microchip Technology
LE79Q2281DVCT 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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