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PDF KS58555 Data sheet ( Hoja de datos )
| Número de pieza | KS58555 | |
| Descripción | UNIVERSAL 15 MEMORY DIALER | |
| Fabricantes | Samsung | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de KS58555 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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KS58555B
UNIVERSAL 15 MEMORY DIALER
INTRODUCTION
The KS58555B is 15 memory Tone/pulse switchable dialer
with 32 digit redial memory. 16 digit indirect 10 memory
and 16 digit direct 4 memory are possible.
The Flash time is selectable on the keyboard.
Also, Hands-Free and Hold functions are controlled on the
keyboard. The KS58555B can fulfill all the standards of
each country.
22-DIP-400
FEATURES
• Flash Time selectable on the keyboard (100, 303, 604 mS)
• Hands-Free and Hold functions
• Tone/Pulse switchable
• 16 digit indirect (Two-touch) 10 memory (PuIse : 16 digit,
Tone : 15 digit)
• 16 digit direct (One-touch) 4 memory (Pulse : 16 digit,
Tone : 15 digit)
• Uses 3.579545MHz Color burst Crystal or ceramic resonator
• Pulse rate selectable. (10 pps, 20 pps)
• Make/Break ratio selectable (40 : 60, 33 : 66)
• Single tone enable for test
• Tone (T/•) key function (Pulse → Tone)
• Redial function (Pulse : 32 digit, Tone : 31 digit)
• Pin compatible with KS58006, KS58012, and KS58550
ORDERING INFORMATION
Devic
e
KS58555B
Package
22-DIP-400
HFD
O
*HFD : Hands Free Dialing Function
*HOLD : Hold for Melody
*EM : Emergency Memory
HOLD
O
Function
EM Flash Time
O Selectable
M/B Ratio
Selectable
PPS
Selectable
1 page  
KS58555B
UNIVERSAL 15 MEMORY DIALER
ELECTRICAL CHARACTERISTICS
(VDD = 3.5V, VSS = 0V, Ta = 25°C , fosc = 3.579545 MHz)
Characteristic
Operating Voltage
Memory Retention Voltage
Memory Retention Current
Operating Current
Standby Current
Output Sink Current
(DP, X’MUTE)
Output Current
Input Voltage
Input Current
Column to Row Tone Ratio
Row Tone Output
Tone Distortion
Valid Key Entry Time
Pause Time
Pulse Interdigit
Pause Time
Tone Interdigit
Pause Time
Tone Duration
Puise to Tone
Auto pause Time
Make/Break Time
Symbol
VDD
VMR
IMR
IDD(PULSE)
IDD(TONE)
ISB
IO(SINK)1
IO(SINK)2
IOH
IOL
VIH
VIL
II1
II2
dBcr
VOH(TONE)
VOL(TONE)
THD
tKD
tPA
tPIDP1
tPIDP2
tTIDP
tTD
tPTPA
tM/B
Test conditions
-
-
HS = VDD = 1.0V
All Output
Unloaded
Pulse Mode
Tone Mode
HS = VSS
VOL = 0.4V
VOL = 0.4V, VDD = 2.5V
VOH = 0.3V
VOL = 0.4V
R1 ~ R5, M/B, HS
C1 ~ C5, MDS/RDS, HS
R1 ~ R5, VIN = VSS
R1 ~ R5, VIN = VSS
VDD = 2.5V
Tone Mode
RL = 5.0Kohm
VDD = 2.5V, RL = 5.0Kohm
-
-
“P” Key Depress
MDS/DRS = VDD (20 PPS)
MDS/DRS = OPEN(10 PPS)
MDS/DRS = VSS
-
-
MDS/DRS =
OPEN (10 PPS)
MDS/DRS =
VDD (20 PPS)
M/B = VDD
M/B = VSS
M/B = VDD
M/B = VSS
Min
2.0
1.0
-
-
-
-
1.7
0.5
1.8
1.7
0.8VDD
VSS
-
-
Typ
-
-
0.05
0.1
0.4
10
5.0
1.5
5.2
5.1
-
-
-
-
Max
6.0
-
0.1
0.3
0.7
50
-
-
-
-
VDD
0.2VDD
50
30
Unit
V
uA
mA
µA
mA
mA
mA
mA
V
V
µA
µA
1 2 3 dB
-18 - -16
dBV
-18 - -16
-1
4%
- 33.3
- mS
- 3.6
- Sec
- 600
-
- 800
-
- 103.5
- 101
- mS
-
- 3.6
-
- 33.5/67.0
-
- 40.2/60.3
-
mS
- 16.7/33.5
-
- 20.1/30.2
-
5 Page 
KS58555B
APPLICATION CIRCUIT
UNIVERSAL 15 MEMORY DIALER
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11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet KS58555.PDF ] | |
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