Low

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

TEXAS INSTRUMENTS PCA9517DGKR
Technical Data Sheet (10.06KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

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

 

Product Information

No. of Inputs:
2
Output Current:
6mA
Propagation Delay:
169ns
No. of Pins:
8Pins
Logic Case Style:
MSOP
Supply Voltage Min:
900mV
Supply Voltage Max:
5.5V
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Logic Type:
Translator / Repeater
Packaging:
Cut Tape
Product Range:
-
MSL:
MSL 1 - Unlimited
Supply Voltage Range:
0.9V to 5.5V
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

Applications

  • Industrial;
  • Communications & Networking

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes

Substitutes

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

TEXAS INSTRUMENTS

Awaiting Delivery
Contact us for more availability or to purchase on backorder

Price for: Each (Supplied on Full Reel)

2500+ $1.28

Buy

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

NXP

Awaiting Delivery
Contact us for more availability or to purchase on backorder

Price for: Each (Supplied on Full Reel)

2500+ $0.532 5000+ $0.506 12500+ $0.487 25000+ $0.456

Buy
PCA9517DGKRG4

I2C Logic Interface Device ICs

TEXAS INSTRUMENTS

0

Price for: Each (Supplied on Full Reel)

2500+ $1.28

Buy

IC, REPEATER, I2C BUS, 8TSSOP

NXP

535: 

Price for: Each

1+ $1.20 10+ $1.08 25+ $0.961 100+ $0.866 More pricing

Buy

Associated Products

Similar Products