PCA9552_06 PHILIPS [NXP Semiconductors], PCA9552_06 Datasheet - Page 19

• Manufacturer Part Number: PCA9552_06
• Description: 16-bit I2C-bus LED driver with programmable blink rates
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
12. Test information
PCA9552_5
Product data sheet
Fig 22. Test circuitry for switching times
R
C
R
generators.
L
L
T
= load resistor for LEDn. R
= load capacitance includes jig and probe capacitance
= termination resistance should be equal to the output impedance Z
GENERATOR
Rev. 05 — 9 March 2006
PULSE
16-bit I
L
for SDA and SCL > 1 k (3 mA or less current)
V
2
I
C-bus LED driver with programmable blink rates
R T
D.U.T.
V
DD
V
O
C L
50 pF
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
R L
500
002aab284
V
open
GND
o
DD
of the pulse
PCA9552
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