19-4944; Rev 0; 9/09
MAX14550E Evaluation Kit
General Description
Features
The MAX14550E evaluation kit (EV kit) provides a proven
design to evaluate the MAX14550E USB host charger
identification analog switch. The Hi-Speed USB transmis-
sion lines (D+ and D-) have 90I differential impedance
traces to meet Hi-Speed USB specs. The MAX14550E
EV kit comes with a MAX14550EETB+ installed.
S Hi-Speed USB (480Mbps)
S 90I Differential Traces for USB 2.0
S USB Powered
S Test Points for Easy Evaluation
S Proven PCB Layout
S Fully Assembled and Tested
Ordering Information
PART
TYPE
MAX14550EEVKIT+
EV Kit
+Denotes lead(Pb)-free and RoHS compliant.
Component List
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
R4, R6
R5
2
1
2
2
3
3
49.9kI Q1% resistors (0603)
43.2kI Q1% resistor (0603)
0I Q5% resistors (0603)
0.1FF Q10%, 16V X7R ceramic
capacitors (0603)
Murata GRM188R71C104K
C1, C3, C4,
C6–C9
7
R7, R8
R9, R10
470I Q5% resistors (0603)
Red multipurpose test points
Black multipurpose test points
10FF Q20%, 6.3V X5R ceramic
capacitors (0603)
Murata GRM188R60J106M
C2, C5, C10
D1, D2
3
TP1, TP3, TP5
TP2, TP4, TP6
2
4
Green LEDs (0603)
3-pin headers
Not installed, miniature test
points
TP7, TP8, TP9
0
1
1
JU1, JU2, JU5,
JU6
Host USB charger switch
(10 TDFN-EP*)
Maxim MAX14550EETB+
JU3, JU4
JU7
2
0
2-pin headers
U1
—
Not installed, 2-pin header
USB type-A, right-angle
PC-mount receptacle
USB high-speed A-to-B cables,
5ft
P1
P2
1
1
—
—
1
6
USB A-to-micro-B cable, 1m
Shunts
USB type-B, right-angle
PC-mount receptacle
R1, R2
R3
0
1
Not installed, resistors (0603)
PCB: MAX14550E EVALUATION
KIT+
—
1
75kI Q1% resistor (0603)
*EP = Exposed pad.
Component Supplier
SUPPLIER
PHONE
770-436-1300
WEBSITE
Murata Electronics North America
www.murata-northamerica.com
Note: Indicate that you are using the MAX14550E when contacting this component supplier.
_______________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.