User manual

LPCXpresso Experiment Kit - User’s Guide
Page 24
Copyright 2013 © Embedded Artists AB
Temperature sensor,
LM75, 1 pcs
U6
This is a surface mounted
component and can only be
soldered to the pcb (i.e., not
used on the bread board).
This component is polarized.
When rotating the components
so that the printed text on the
package can be read, pin 1 is
in the lower left side on the
package. When mounting this
component make sure it is
turned correctly.
NXP: LM75BD
Digikey: 568-4688-1-ND
Mouser: 771-LM75BD118
I2C port expander,
PCA9532, 1 pcs
U7
This is a surface mounted
component and can only be
soldered to the pcb (i.e., not
used on the bread board).
This component is polarized.
When rotating the components
so that the printed text on the
package can be read, pin 1 is
in the lower left side on the
package. When mounting this
component make sure it is
turned correctly.
NXP: PCA9532D
Digikey: 568-1039-5-ND
Mouser: 771-PCA9532D-T
12MHz HC49 crystal, 1
pcs
Y1
http://en.wikipedia.org/
wiki/Crystal_oscillator
This is not a polarized
component.
CTS-Freq. Controls: ATS120B
Digikey: CTX904-ND