PCK2001R Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Fabricante

PCK2001R

14.318 – 133 MHz I2C 1:6 clock buffer

Philips Electronics 

Philips Semiconductors

14.318 – 133 MHz I2C 1:6 clock buffer

Product specification

PCK2001R

AC WAVEFORMS

VM = 1.5 V

VX = VOL + 0.3 V

VY = VOH –0.3 V

VOL and VOH are the typical output voltage drop that occur with the

output load.

BUF_IN

INPUT

VM

tPLH

VDD

VM

tPHL

BUF_OUT

VM

VM

SW00246

Figure 1. Load circuitry for switching times.

TEST CIRCUIT

VDD

PULSE

GENERATOR

VI

RT

D.U.T.

VO

CL

500Ω

SW00719

Figure 3. Load circuitry for switching times

th

2.4

1.5

0.4

tr

tp

DUTY CYCLE

tl

tf

SW00613

Figure 2. Buffer Output clock

2000 Jul 25

9

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