FUJITSU MB3891 - Manual (Page 21)

MB3891
21
(Continued)
5
4
3
2
1
0
0.0 0.5 1.0 1.5 2.0 2.5
SIMPROG = "H"
SIMPROG = "L"
Ta = +25
°
C
VBAT = VCC-VSIM = 3.6 V
VSIM-ON = "H"
CONT1 = "L"
CONT6 = OPEN
2.5
2.0
1.5
1.0
0.5
0.0
0 1 2 3 4 5
Ta = +25
°
C
VBAT = VCC-VSIM = 3.6 V
VSIM-ON =
“H”
SIMPROG = “L” or “H”
CONT1 = “L”
CONT6 = OPEN
40
20
0
−
20
−
40
0 2 4 6 8 10 14 16 18 20 12
Ta
= +
25
°
C
VBAT
=
VCC-VSIM
=
3.6 V
VSIM-ON
=
“H”
SIMPROG
=
“L”
VSIMOUT
=
510
Ω
AC COUPLED
20
0
− 20
0 2 4 6 8 10 12 14 16 18 20
Ta
= +
25
°
C
VBAT = VCC-VSIM = 3.6 V
VSIM-ON
=
“H”
SIMPROG
=
“L”
VSIMOUT
=
5.1 k
Ω
AC COUPLED
0 2 4 6 8 10 12 14 16 18 20
40
20
0
− 20
− 40
Ta = + 25 ° C
VBAT = VCC-VSIM = 3.6 V
VSIM-ON =
“H”
SIMPROG =
“H”
VSIMOUT = 510 Ω
AC COUPLED
60
40
20
0
− 20
− 40
− 60
0 2 4 6 8 10 12 14 16 18 20
Ta = + 25 ° C
VBAT = VCC-VSIM = 3.6 V
VSIM-ON =
“H”
SIMPROG
=
“H”
VSIMOUT
=
5.1 k
Ω
AC COUPLED
Output voltage V
SIMIO
(V)
Input voltage V
UPIO
(V)
Output voltage vs. input voltage (SIM Inter-
Output voltage V
SIMOUT
(mV)
t (
µ
s)
Output voltage waveforms
(VSIMOUT Chargepump)
Output voltage V
SIMOUT
(mV)
t (
µ
s)
Output voltage waveforms
(VSIMOUT Chargepump)
Output voltage V
SI
MO
UT
(mV)
t (
µ
s)
Output voltage waveforms
(VSIMOUT Chargepump)
Output voltage V
SI
MO
UT
(mV)
t (
µ
s)
Output voltage waveforms
(VSIMOUT Chargepump)
Output voltage V
UPIO
(V)
Input voltage V
SIMIO
(V)
Output voltage vs. input voltage (SIM Interface)