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Número de pieza
componentes Descripción
W91510DN Ver la hoja de datos (PDF) - Winbond
Número de pieza
componentes Descripción
Fabricante
W91510DN
TONE/PULSE DIALER WITH RTC AND LCD DISPLAY FUNCTIONS
Winbond
W91510DN Datasheet PDF : 30 Pages
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Preliminary W91510DN SERIES
AC CHARACTERISTICS
(V
DD
−
V
SS
= 2.5V, F
OSC.
= 3.58 MHz, T
A
= 25
°
C, all outputs unloaded.)
PARAMETER
SYMBOL CONDITIONS
Key-in Debounce
T
KID
-
Key Release Debounce
T
KRD
-
Off-hook Delay Time
T
OFD
-
First Key-in Delay Time
T
FKD
-
On-hook Debounce Time T
OHD
Unlock
Lock
Pulse Mute Delay
T
MD
Mode = V
DD
Mode = Floating
Pre-digit-Pause
T
PDP
Mode = V
DD
10 ppS
Mode = Floating
Inter-digit Pause
T
IDP
10 ppS
(Auto Dialing)
Make/Break Ratio
M:B Mode = V
DD
Mode = Floating
Tone Output Duration
T
TD
-
Inter-tone Pause
T
ITP
F1
Flash Break Time
T
FB
F2
F3
F4
Flash Pause Time
T
FP
F1, F2, F3,F4
Pause Time
T
P
R/P
One Key Redialing
T
RB
-
Break Time
One Key Redialing
T
RP
-
Pause Time
LCD Frame Frequency
F
LCD
-
MIN.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP.
20
20
300
300
150
20
40
33.3
40
33.3
800
40:60
33:67
87
87
600
300
73
100
1
3.6
2.2
0.6
32
MAX.
-
-
-
-
-
-
-
-
-
-
-
UNIT
mS
mS
mS
mS
mS
mS
mS
mS
-
%
-
-
mS
-
mS
-
-
mS
-
-
S
-
-
S
-
S
-
Hz
- 12 -
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