PCAL6408APW datasheet(36/59 Pages) NXP

Part #	PCAL6408APW

Description	Low-voltage translating, 8-bit I2C-bus/SMBus I/O expander with interrupt output, reset, and configuration registers

PDF	59 Pages

Scroll/Zoom	100%

Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

Logo

36 / 59 page

NXP Semiconductors

PCAL6408A

Low-voltage translating, 8-bit I2C-bus/SMBus I/O expander with interrupt output, reset, and

configuration registers

Over recommended operating free air temperature range; CL ≤ 100 pF; unless otherwise specified. See Figure 34.

Standard-

mode I2C-bus

Fast-mode

I2C-bus

Symbol Parameter

Conditions

Min

Max

Min

Max

Unit

tv(INT)

valid time on pin INT

from P port to INT

μs

trst(INT)

reset time on pin INT

from SCL to INT

μs

tv(Q)

data output valid time

from SCL to P port

400

tsu(D)

data input set-up time

from P port to SCL

th(D)

data input hold time

from P port to SCL

300

Table 26. Switching characteristics

PCAL6408A

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 3.3 — 14 October 2024

Document feedback

36 / 59

PCAL6408APW Datasheet(PDF) 36 Page - NXP Semiconductors

PCAL6408APW Datasheet(HTML) 36 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59

Datasheet Download

Link URL