W91F810AN WINBOND [Winbond], W91F810AN Datasheet - Page 12

• Manufacturer Part Number: W91F810AN
• Description: 23-FLASH MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS
• Manufacturer: WINBOND [Winbond]

AC CHARACTERISTICS
Notes:
1. Crystal parameters suggested for proper operation are Rs < 100
2. Crystal oscillator accuracy directly affects these times.
Key-in Debounce
Key Release Debounce
On-hook Debounce
Pre-digit Pause
Pre-digit Pause
Inter Digit Pause
(Auto Dialing)
Interdigit Pause
(Auto dialing)
Make/Break Ratio
Tone Output Duration
Intertone Pause
Flash Break Time
Flash Pause Time
Pause Time
Key Tone Frequency
Key Tone Duration
One-key Redialing
Pause Time
One-key Redialing
Break Time
First Key-in Delay
Fosc. = 3.579545 MHz 0.02%.
PARAMETER
1
2
10 ppS
20 ppS
T
T
SYM.
T
T
T
T
T
T
T
T
M:B
T
T
T
T
T
F
PDP1
PDP2
OHD
T
KRD
KTD
FKD
KID
IDP
IDP
ITP
RP
RB
TD
FB
FP
KT
P
Lock Mode
Unlock Mode
Mode Pin = V
Mode Pin = Floating
Mode Pin = V
Mode Pin = Floating
10 ppS
20 ppS
Mode Pin = V
Mode Pin = Floating
(Unless 91F810N/W91F810AN/
(W91F812N/F812AN/F813AN
810LN/F810ALN/F811AN/
CONDITIONS
F811ALN only
Lock only
10 ppS
20 ppS
- 12 -
only)
F1
F2
F3
F4
-
-
-
-
-
-
-
-
DD
DD
DD
, Lm = 96 mH, Cm = 0.02 pF, Cn = 5 pF, Cl = 18 pF,
)
W91F810N SERIES
MIN.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
33.3:66.7
40:60
TYP.
33.3
16.7
150
800
500
800
500
600
300
100
600
300
1.0
3.6
1.2
2.2
20
20
20
40
20
93
93
73
35
MAX.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UNIT
KHz
mS
mS
mS
mS
mS
mS
mS
mS
mS
mS
mS
mS
mS
mS
mS
mS
mS
mS
%
%
S
S
S