82B1, 82B715, 82B715T Selling Leads, Datasheet
MFG:N/A Package Cooled:SOT23-5P D/C:6+
82B1, 82B715, 82B715T Datasheet download
Part Number: 82B1
MFG: N/A
Package Cooled: SOT23-5P
D/C: 6+
82B1, 82B715, 82B715T
- Table of contents:
Info of 82B1
Info of 82B715
Info of 82B715T
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About 82B715
PDF/DataSheet Download
Datasheet: 82B715
File Size: 98359 KB
Manufacturer: PHILIPS [Philips Semiconductors]
Download : Click here to Download
About 82B715
PDF/DataSheet Download
Datasheet: 82B715
File Size: 98359 KB
Manufacturer: PHILIPS [Philips Semiconductors]
Download : Click here to Download
About 82B715
PDF/DataSheet Download
Datasheet: 82B715
File Size: 98359 KB
Manufacturer: PHILIPS [Philips Semiconductors]
Download : Click here to Download
82B715 General Description
The 82B715 is a bipolar integrated circuit intended for application in I2 C bus systems.
While retaining all the operating modes and features of the I2 C system it permits extension of the practical separation distance between components on the I2 C bus by buffering both the data (SDA) and the clock (SCL) lines.
The I2 C bus capacitance limit of 400pF restricts practical communication distances to a few meters. Using one 82B715 at each end of longer cables reduces the cable loading capacitance on the I2 C bus by a factor of 10 times and may allow the use of low cost general purpose wiring to extend bus lengths.
While retaining all the operating modes and features of the I2 C system it permits extension of the practical separation distance between components on the I2 C bus by buffering both the data (SDA) and the clock (SCL) lines.
The I2 C bus capacitance limit of 400pF restricts practical communication distances to a few meters. Using one 82B715 at each end of longer cables reduces the cable loading capacitance on the I2 C bus by a factor of 10 times and may allow the use of low cost general purpose wiring to extend bus lengths.
82B715 Maximum Ratings
| SYMBOL | PARAMETER | LIMITS | UNIT | |
| MIN. | MAX. | |||
| VCC to GND | Supply voltage range VCC | 0.3 | +12 | V |
| Vbus | Voltage range I2 C Bus, SCL or SDA | 0 | VCC | V |
| Vbuff | Voltage range Buffered Bus | 0 | VCC | V |
| I | DC current (any pin) | 60 | mA | |
| Ptot | Power dissipation | 300 | mW | |
| Tstg | Storage temperature range | -55 | +125 | |
| Tamb | Operating ambient temperature range | -40 | +85 | |
82B715 Features
Dual, bi-directional, unity voltage gain buffer
I2 C bus compatible
Logic signal levels may include both supply and ground
X10 impedance transformation
Wide supply voltage range
I2 C bus compatible
Logic signal levels may include both supply and ground
X10 impedance transformation
Wide supply voltage range
82B715 Connection Diagram
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