PCA9510 View Datasheet(PDF) - Philips Electronics

Part Name

Description

MFG CO.

PCA9510

Hot swappable I2C and SMBus bus buffer

Philips Electronics 

Philips Semiconductors

Hot swappable I2C and SMBus bus buffer

Product data sheet

PCA9510; PCA9511

SCLIN/SDAIN

SCLOUT/SDAOUT

ENABLE

READY

tEN

tIDLE

tREADY

Figure 18. tREADY delay that can occur after tENALBE and tIDLE

VCC

PULSE

GENERATOR

VI

RT

VO

D.U.T.

VCC

RL = 10 kΩ

CL= 100 pF

DEFINITIONS

RL = Load resistor.

CL = Load capacitance includes jig and probe capacitance

RT = Termination resistance should be equal to the output

impedance ZO of the pulse generators.

SW02345

Figure 19. Test circuitry for switching times

SW02157

2004 Oct 05

15

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