New prod uc t ah1894, Pin descriptions, Functional block diagram – Diodes AH1894 User Manual
Page 2
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AH1894
Document number: DS35741 Rev. 1 - 2
2 of 13
July 2013
© Diodes Incorporated
NEW PROD
UC
T
AH1894
Pin Descriptions
Package: X1-DFN1216-4
Pin Number
Pin Name
Function
1
OUTPUT Output
Pin
2
V
DD
Power Supply Input
3 BSEL
Band
Select
4 GND
Ground
Pin
Package: SOT553
Pin Number
Pin Name
Function
1
V
DD
Power Supply Input
2 NC
No Connection (Note 5)
3 BSEL
Band
Select
4 GND
Ground
5 OUTPUT
Output
Note:
5. NC is “No Connection” pin and is not connected internally. This pin can be left open or tied to ground.
Functional Block Diagram
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