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PCA9517DGKR - 

Translator / Repeater, 2 Input, 6 mA, 169 ns, 0.9 V to 5.5 V, MSOP-8

PCA9517DGKR - Translator / Repeater, 2 Input, 6 mA, 169 ns, 0.9 V to 5.5 V, MSOP-8

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Manufacturer Part No:
PCA9517DGKR
Newark Part No.:
73M3916
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The PCA9517DGKR is a level-translating I²C Bus Repeater can provide bidirectional voltage-level translation (up-translation/down-translation) between low voltages (down to 0.9V) and higher voltages (2.7 to 5.5V) in mixed-mode applications. This device enables I²C and similar bus systems to be extended, without degradation of performance even during level shifting. The PCA9517 buffers both the serial data (SDA) and the serial clock (SCL) signals on the I²C bus, thus allowing two buses of 400-pF bus capacitance to be connected in an I²C application. This device can also be used to isolate two halves of a bus for voltage and capacitance. It has two types of drivers, A-side drivers and B-side drivers. All inputs and I/Os are overvoltage tolerant to 5.5V, even when the device is unpowered (VCCB and/or VCCA = 0V). It doesn't supports clock stretching and arbitration across the repeater.
  • 2-channel Bidirectional buffer
  • Active-high repeater-enable input
  • Lockup-free operation
  • Accommodates standard mode and fast mode I²C devices and multiple masters
  • Latch-up performance exceeds 100mA per JESD 78, Class II
  • Green product and no Sb/Br

Applications

Industrial, Communications & Networking

Product Information

:
2
:
6mA
:
169ns
:
8Pins
:
MSOP
:
0.9V
:
5.5V
:
-40°C
:
85°C
:
Translator / Repeater
:
-
:
-
:
Yes
:
MSL 1 - Unlimited
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TEXAS INSTRUMENTS

Translator / Repeater, 2 Input, 6 mA, 169 ns, 0.9 V to 5.5 V, MSOP-8

2,500 in stock

Each (Supplied on Full Reel)

2500+ $1.53 5000+ $1.50

NXP

Specialized Interface, I2C, SMBus, I2C Bus & SMBus Systems Applications, 2.7 V, 5.5 V, TSSOP

3,812 in stock

Each (Supplied on Cut Tape)

1+ $0.698 Promotional price 10+ $0.698 Promotional price 25+ $0.698 Promotional price 50+ $0.64 Promotional price 100+ $0.64 Promotional price 250+ $0.591 Promotional price 500+ $0.591 Promotional price 1000+ $0.549 Promotional price More Less

NXP

Specialized Interface, I2C, SMBus, I2C Bus & SMBus Systems Applications, 2.7 V, 5.5 V, TSSOP

2,500 in stock

Each (Supplied on Full Reel)

2500+ $0.452 Promotional price 5000+ $0.452 Promotional price 10000+ $0.452 Promotional price 15000+ $0.452 Promotional price 25000+ $0.452 Promotional price More Less

1,964 in stock

Each

1+ $1.08 10+ $0.92 100+ $0.706 500+ $0.624 1000+ $0.493 2500+ $0.447 10000+ $0.439 More Less

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