pca9703 NXP Semiconductors, pca9703 Datasheet - Page 18

• Manufacturer Part Number: pca9703
• Description: 18 V Tolerant Spi 16-bit Gpi With Maskable Int
• Manufacturer: NXP Semiconductors

NXP Semiconductors
12. Test information
PCA9703_1
Product data sheet
R
C
R
generators.
Fig 16. Test circuitry for enable/disable times, SDOUT (t
Fig 17. Test circuitry for switching times, SDOUT (t
Fig 18. Test circuitry for switching times, INT
L
L
T
= load resistance.
= load capacitance includes jig and probe capacitance.
= termination resistance should be equal to the output impedance Z
Rev. 01 — 23 February 2010
GENERATOR
PULSE
GENERATOR
GENERATOR
PULSE
PULSE
V
I
18 V tolerant SPI 16-bit GPI with maskable INT
V
V
R T
I
I
DUT
V
DD
R T
R T
DUT
DUT
V
V
DD
DD
V
O
v(SDOUT)
V
V
O
O
en(SDOUT)
C L
50 pF
002aac581
002aac582
V
)
R L
10 kΩ
DD
R L
10 kΩ
C L
50 pF
C L
50 pF
002aac580
10 kΩ
and t
V
open
DD
dis(SDOUT)
PCA9703
o
© NXP B.V. 2010. All rights reserved.
of the pulse
)
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