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Manufacturer Part #

PCA9515AD,118

PCA9515A Series 3.6 V 5 mA 400 kHz Surface Mount I2C-bus Repeater - SOIC-8

ECAD Model:
Mfr. Name: NXP
Standard Pkg:
Product Variant Information section
Date Code: 2121
Product Specification Section
Technical Attributes
Attributes Table
Interface Circuit Type: I2C/SMBus
No of Channels: 2
Clock Frequency-Max: 400kHz
Supply Voltage-Nom: 2.3V to 3.6V
Supply Current: 5mA
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The PCA9515AD,118 is a CMOS integrated circuit intended for application in I2C-bus and SMBus systems.While retaining all the operating modes and features of the I2C-bus system, it permits extension of the I2C-bus by buffering both the data (SDA) and the clock (SCL) lines, thus enabling two buses of 400 pF.

The I2C-bus capacitance limit of 400 pF restricts the number of devices and bus length. Using the PCA9515A enables the system designer to isolate two halves of a bus, thus more devices or longer length can be accommodated. It can also be used to run two buses, one at 5 V and the other at 3.3 V or a 400 kHz and 100 kHz bus, where the 100 kHz bus is isolated when 400 kHz operation of the other is required.

Features:

  • 2-channel, bidirectional buffer
  • I2C-bus and SMBus compatible
  • Active HIGH repeater enable input
  • Open-drain input/outputs
  • Lock-up free operation
  • Supports arbitration and clock stretching across the repeater
  • Accommodates Standard-mode and Fast-mode I2C-bus devices and multiple masters
  • Powered-off high-impedance I2C-bus pins
  • Operating supply voltage range of 2.3 V to 3.6 V
  • 5.5 V tolerant I2C-bus and enable pins
  • 0 Hz to 400 kHz clock frequency
  • ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per
  • JESD22-A115, and 1000 V CDM per JESD22-C101
  • Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
  • Packages offered: SO8 and TSSOP8 (MSOP8

Pricing Section
Global Stock:
7,500
USA:
7,500
10,000
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Minimum Order:
2500
Multiple Of:
2500
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Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Total
$2,600.00
USD
Quantity
Web Price
2,500
$1.04
5,000
$0.845
7,500
$0.835
10,000+
$0.83
Product Variant Information section