pca9703 NXP Semiconductors, pca9703 Datasheet - Page 17
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pca9703
Manufacturer Part Number
pca9703
Description
18 V Tolerant Spi 16-bit Gpi With Maskable Int
Manufacturer
NXP Semiconductors
Datasheet
1.PCA9703.pdf
(27 pages)
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NXP Semiconductors
PCA9703_1
Product data sheet
Fig 14. AC waveform for t
Fig 15. AC waveform for INT timing
SDOUT
SCLK
V
CS
DD
INT_EN
INT
INn
CS
Rev. 01 — 23 February 2010
V
POR
STATE 0
POR
t
POR
t
v(INT)
timing
MSB out
18 V tolerant SPI 16-bit GPI with maskable INT
STATE 1
t
rel(int)
t
v(INT)
MSB − 1
STATE 0
002aaf294
t
rel(int)
PCA9703
© NXP B.V. 2010. All rights reserved.
002aad158
2.5 V
0 V
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