PCA8550DB datasheet(6/12 Pages) PHILIPS

6 / 12 page

Philips Semiconductors

Product specification

PCA8550

4-bit multiplexed/1-bit latched 5-bit I2C EEPROM

1998 Sep 29

DC CHARACTERISTICS

LIMITS

SYMBOL

PARAMETER

Temp = 0

°C to +70°C

3.0V

< VCC ≤ 3.6V

UNIT

MIN

MAX

SCL, SDA

VOL

IOL (VOL = 0.4V)

IOL (VOL = 0.6V)

IIL (VIL = 0.4V)

IIH (VIH = 2.4V)

VHYS1

–7

–1.5

0.19

0.6

3.0

6.0

–32

–12

µA

OVERRIDE#, WP,

MUX_SELECT

IIL

IIH

–86

–20

–267

–100

µA

MUX A

⇒ D

IIL (VIL = 0.4V)

IIH (VIH = 2.4V)

–0.72

–0.166

–2.0

–0.75

MUX_OUT

VOL (IOL = 100µA)

VOL (IOL = 2.0mA)

VOH (IOH = –100µA)

VOH (IOH = –1.0mA)

–0.3

2.0

1.7

0.4

0.7

2.625

NON_MUXED_OUT

VOL (IOL = 100µA)

VOL (IOL = 2.0mA)

VOH (IOH = –100µA)

VOH (IOH = –2.0mA)

–0.5

2.4

2.0

0.4

0.7

3.6

ICC

Quiescent supply current (VCC = 3.3V)

VI = 0V to VCC

ICC

Quiescent supply current

VI = VCC

500

µA

CIN

All inputs

ESD protection

2.0

Input diode clamp voltage

–1.5

NOTES:

1. VHYS is the hysteresis of Schmitt-Trigger inputs

2. Human body model

NON-VOLATILE STORAGE SPECIFICATIONS

Parameter

Specification

Memory cell data retention

10 years min

Number of memory cell write cycles

1,000 cycles min

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