
8
FN8100.4
May 18, 2006
VTRIP Programming Timing Diagram
VTRIP Programming Parameters
Parameter
Description
Min.
Max.
Units
tVPS
VTRIP Program Enable Voltage Setup time
1
s
tVPH
VTRIP Program Enable Voltage Hold time
1
s
tTSU
VTRIP Setup time
1
s
tTHD
VTRIP Hold (stable) time
10
ms
tVPO
VTRIP Program Enable Voltage Off time
(Between successive adjustments)
0s
tRP
VTRIP Program Recovery Period
(Between successive adjustments)
10
ms
VP
Programming Voltage
14
16
V
VTRAN
VTRIP Programmed Voltage Range
1.7
5.0
V
Vtv
VTRIP Program variation after programming
(Programmed at 25°C)
-25
+25
mV
VTRIP programming parameters are not 100% Tested.
01 2 3 4 5 6 7
0 1 2 345 67
0 1 2 3 45 6 7
0 1 2 3 4 5 67
VCC
(VTRIP)
tVPH
tVPS
tVPO
tRP
SCL
SDA
AEh
03h/01h
RESET
VP = 15V
00h
VCC
tTSU
tTHD
VTRIP
X1228