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TEXAS INSTRUMENTS  PCA9515ADR  Specialized Interface, I2C, SMBus, 2.3 V, 3.6 V, SOIC, 8 Pins

TEXAS INSTRUMENTS PCA9515ADR
Technical Data Sheet (1.28MB) EN See all Technical Docs

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Product Overview

The PCA9515ADR is a dual-channel bidirectional I²C Buffer is operational at 2.3 to 3.6-V VCC. It is a BiCMOS integrated circuit intended for I²C bus and SMBus systems applications. The device contains two identical bidirectional open-drain buffer circuits that enable I²C and similar bus systems to be extended without degradation of system performance. It buffers both the serial data (SDA) and serial clock (SCL) signals on the I²C bus, while retaining all the operating modes and features of the I²C system. This enables two buses of 400pF bus capacitance to be connected in an I²C application. The I²C bus capacitance limit of 400pF restricts the number of devices and bus length. Using this buffer enables the system designer to isolate two halves of a bus, accommodating more I²C devices or longer trace lengths. It has an active-high enable (EN) input with an internal pull-up, which allows the user to select when the repeater is active.
  • Active-high repeater-enable input
  • Lock-up free operation
  • Powered-OFF high-impedance I²C-bus pins
  • Accommodates standard-mode and fast-mode I²C devices and multiple masters

 

Product Information

IC Interface Type:
I2C, SMBus
Interface Applications:
-
Supply Voltage Min:
2.3V
Supply Voltage Max:
3.6V
Interface Case Style:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Communications & Networking

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000471

Alternatives

Specialized Interface, I2C, SMBus, 2.3 V, 3.6 V, VSSOP, 8 Pins

TEXAS INSTRUMENTS

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