W91532 Ver la hoja de datos (PDF) - Winbond
Número de pieza
componentes Descripción
Fabricante
W91532 Datasheet PDF : 19 Pages
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W91530N SERIES
DC Characteristics, continued
PARAMETER
DTMF Output Sink
Current
DP Output Sink Current
T/P MUTE Output Sink
Current
KT Drive/Sink
Current
HFO Drive/Sink
Current
H/P MUTE
Drive/Sink Current
Keypad Input Drive
Current
Keypad Input Sink Current
Keypad Resistance
SYMBOL
ITL
IPL
IML
IKTH
IKTL
IHFH
IHFL
IHPH
IHPL
IKD
IKS
CONDITIONS
VTO = 0.5V
VPO = 0.5V
VMO = 0.5V
VKTH = 2.0V
VKTL = 0.5V
VHFH = 2.0V
VHFL = 0.5V
VHPH = 2.0V
VHPL = 0.5V
VI = 0V
VI = 2.5V
-
MIN. TYP. MAX. UNIT
0.2
-
-
mA
0.5
-
0.5
-
-
mA
-
mA
0.5
-
0.5
-
0.5
-
0.5
-
0.5
-
0.5
-
4
-
-
mA
-
mA
-
mA
-
mA
-
mA
-
mA
-
µA
200 400
-
µA
-
-
5.0 KΩ
AC CHARACTERISTICS
PARAMETER
SYMBOL
CONDITIONS
Key-in Debounce
Key Release Debounce
On-hook Debounce
Pre-digit Pause1
Pre-digit Pause2
Interdigit Pause
(Auto dialing)
Make/Break Ratio
TKID
TKRD
TOHD
TPDP1
10 ppS
TPDP2
20 ppS
TIDP
M:B
-
-
Lock Mode
Unlock Mode
Mode Pin = VDD
Mode Pin = Floating
Mode Pin = VDD
Mode Pin = Floating
10 ppS
20 ppS
Mode Pin = VDD
Mode Pin = Floating
MIN.
-
-
-
-
-
-
-
-
-
-
-
-
TYP.
20
20
20
150
40
33.3
20
16.7
800
500
40:60
33.3:66.7
MAX.
-
-
-
-
-
-
-
-
-
-
-
-
UNIT
mS
mS
mS
mS
mS
mS
mS
mS
mS
mS
%
%
- 10 -
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