W83310S-N Datasheet, PDF (5/12 Pages) Winbond – Bus Termination Regulator

W83310S-N/W83310G-N
4. PIN CONFIGURATION AND DESCRIPTION
-W83310S-N
N/C ₁
GND ₂
VSEN 3
VREF 4
inbond
W83310S-N
W83301R
8 _VTT
7 PVIN
6 AVIN
5 VDDQ
SYMBOL
N/C
GND
VSENSE
VREF
VDDQ
AVIN
PVIN
VTT
PIN
FUNCTION
1
No internal connection.
2
Ground.
3
Feedback pin for regulating VTT.
4
Internal reference voltage of VDDQ/2.
5
Input for internal reference equal to VDDQ/2.
6
Analog input pin.
7
Power input pin.
8
Output voltage for connection to termination resistors.
Publication Date: January 17, 2005
-3-
Revision 0.73