W91611 Ver la hoja de datos (PDF) - Winbond
Número de pieza
componentes Descripción
Fabricante
W91611 Datasheet PDF : 12 Pages
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W91610 SERIES
Power Dissipation
PD
120
mW
Operating Temperature
TOPR
-20 to +70
°C
Storage Temperature
TSTG
-55 to +150
°C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the
device.
DC CHARACTERISTICS
(FOSC. = 3.58 MHz, Ta = 25° C, all outputs unloaded)
PARAMETER
SYM.
CONDITIONS
Operating Voltage
VDD
-
Operating Current
IOP Tone, VDD = 2.5V
Pulse, VDD = 2.5V
Standby Current
ISB HKS = 0, No load & No
key entry
Memory Retention
Current
IMR HKS = 1, VDD = 1.0V
DTMF Output Voltage
VTO Row group, RL = 5 KΩ
Pre-emphasis
Col/Row,
VDD = 2.0 to 5.5V
DTMF Distortion
THD RL = 5 KΩ
VDD = 2.0 to 5.5V
DTMF Output DC Level
VTDC RL = 5 KΩ
VDD = 2.0 to 5.5V
DTMF Output Sink
Current
ITL VTO = 0.5V
VDD = 2.5V
DP /C5 Output Sink
Current
IPL VPO = 0.5V
VDD = 2.5V
P MUTE & T/P MUTE
Output Drive Current
IMH VMO = 2.0V
VDD = 2.5V
P MUTE & T/P MUTE
Output Sink Current
IML VMO = 0.5V, VDD =
2.5V
Keypad Input Drive
Current
IKD VI = 0V, VDD = 2.5V
Keypad Input Sink
Current
IKS VI = 2.5V, VDD = 2.5V
Keypad Resistance
RK
-
HKS Input Pull High
RHK
-
Resistance
MIN.
2.0
-
-
-
-
130
1
-
1.0
0.2
0.5
0.2
0.5
4
200
-
-
TYP.
-
0.30
0.15
-
MAX.
5.5
0.50
0.30
15
UNIT
V
mA
µA
-
0.2
µA
150 170 mVrms
2
3
dB
-30
-23
dB
-
3.0
V
-
-
mA
-
-
mA
-
-
mA
-
-
mA
-
-
µA
400
-
µA
-
5.0
KΩ
300
-
KΩ
Publication Release Date: July 1996
-7-
Revision A3
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