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PCA9515ADR - 

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

TEXAS INSTRUMENTS PCA9515ADR

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Üretici Parça No.:
PCA9515ADR
Sipariş Kodu:
2383150
Teknik Bilgi Formu:
(EN)
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Ürün Bilgileri

:
-40°C
:
85°C
:
8Pins
:
-
:
-
:
-
:
SOIC
:
2.3V
:
I2C, SMBus
:
Cut Tape
:
3.6V
:
MSL 1 - Unlimited
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Ürün Genel Bakış

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

Uygulamalar

Communications & Networking

Alternatifler

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Üretici Parça Numarası
Sipariş Kodu
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Mevc
Fiyatı:
Miktar

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