Datasheet

KSZ8041NL/RNL
DS00002245B-page 28  2017 Microchip Technology Inc.
FIGURE 3-8: KSZ8041NL/RNL POWER AND GROUND CONNECTIONS
TABLE 3-6: KSZ8041NL/RNL POWER PIN DESCRIPTION
Power Pin Pin Number Description
VDDPLL_1.8 2 Decouple with 1.0 µF and 0.1 µF capacitors to ground.
VDDA_3.3 3 Connect to the board’s 3.3V supply through ferrite bead.
VDDIO_3.3 17 Connect to the board’s 3.3V supply.
17
VDDIO_3.3
KSZ8041NL/RNL
VDDPLL_1.8
0.1uF 1.0uF
V
IN
GND
V
OUT
`
1.8V Low Noise
Regulator
(integrated)
1
3.3V
3
VDDA_3.3
Ferrite
Bead
Paddle
2
0.1uF 22uF
`
0.1uF 22uF
`