S1T2410B02-D0B0 PDF даташит
Спецификация S1T2410B02-D0B0 изготовлена «Samsung semiconductor» и имеет функцию, называемую «bipolar integrated circuit designed as telephone bell replacement». |
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Детали детали
Номер произв | S1T2410B02-D0B0 |
Описание | bipolar integrated circuit designed as telephone bell replacement |
Производители | Samsung semiconductor |
логотип |
8 Pages
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TONE RINGER
S1T2410B01/B02
INTRODUCTION
The S1T2410B01/B02 is a bipolar integrated circuit designed as a
telephone bell replacement.
8−DIP−300
FUNCTIONS
• Two oscillators
• Output amplifier
• Power supply control circuit
FEATURES
• Designed for telephone bell replacement
• Low drain current
• Small size MINIDIP package
• Adjustable 2-frequency tone
• Adjustable warbling rate
• Built-in hysteresis prevents false triggering and rotary dial ‘CHIRPS’
• Extension tone ringer modules
• Alarms or other alerting devices
• External triggering or ringer disable (S1T2410B01)
• Adjustable for reduced initial supply current (S1T2410B02)
ORDERING INFORMATION
Device
S1T2410B01-D0B0
S1T2410B02-D0B0
Package
8-DIP-300
Operating Temperature
−45°C to +65°C
1
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S1T2410B01/B02
PIN CONFIGURATION
TONE RINGER
VCC 1
8 OUTPUT
VCONT
LFI
27
S1T2410B01/
S1T2410B02
36
HFI
HFO
LFO 4
5 GND
ABSOLUTE MAXIMUM RATINGS
Characteristic
Supply Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Symbol
VCC
PD
TOPR
TSTG
Value
30
400
− 45 to +65
−65 to +150
Unit
V
mW
°C
°C
2
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TONE RINGER
S1T2410B01/B02
ELECTRICAL CHARACTERISTICS (Ta = 25°C)
(All voltage referenced to GND unless otherwise specified)
Characteristic
Symbol
Test Conditions
Min.
Operating Voltage
Initiation Voltage1
VCC
−
VSI See Fig. 1
−
17
Initiation Current1
ISI S1T2410B02 -6.8K-Pin 2 to GND 1.4
Sustaining Voltage2
VSUS
See Fig. 1
9.7
Sustaining Current2
ISUS
No Load VCC = VSUS, See Fig. 1 0.7
Trigger Voltage3
VTRG
S1T2410B01 Only VCC = 15V
9.0
Trigger Current3
ITRG
S1T2410B01 Only
10.0
Disable Voltage4
VDIS
S1T2410B01 Only
−
Disable Current4
IDIS S1T2410B01 Only
−40
Output Voltage High
VOH VCC = 21V, I8 = −15mA
Pin 6 = 6V, Pin 7 = GND
17.0
Output Voltage Low
VOL VCC = 21V, I8 = 15mA
Pin 6 = GND, Pin 7 = 6V
−
Input Current 1 (Pin 3)
Input Current 2 (Pin 7)
High Frequency 1
II (PIN 3)
II (PIN 7)
fH1
Pin 3 = 6V, Pin 4 = GND
Pin 7 = 6V, Pin 6 = GND
R3 = 191K, C3 = 6800pF
−
−
461
High Frequency 2
fH2 R3 = 191K, C3 = 6800pF
576
Low Frequency
fL R2 = 165K, C2 = 0.47µF
9.0
Typ.
−
19
2.5
11.0
1.4
10.5
20.0
−
−50
19.0
−
−
−
512
640
10
NOTES: (see electrical characteristics sheet)
1. Initial supply voltage (VSI) is the supply voltage required to start tone ringer oscillation
2. Sustaining voltage (VSUS) is the supply voltage required to maintain oscillation.
3. VTR and ITR are the conditions applied to trigger to start oscillation for VSUS ≤ VCC ≤ VSI
4. VDIS and lDIS are the conditions applied to trigger to inhibit oscillation for VSI ≤ VCC
5. Trigger current must be limited to this value externally.
Max.
29.0
21
4.2
12.0
2.5
12.0
10005
0.8
−
21.0
1.6
500
500
563
704
11.0
Unit
V
V
mA
V
mA
V
µA
V
µA
V
V
nA
nA
Hz
Hz
Hz
3
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Номер в каталоге | Описание | Производители |
S1T2410B02-D0B0 | bipolar integrated circuit designed as a telephone bell replacement | Samsung semiconductor |
S1T2410B02-D0B0 | bipolar integrated circuit designed as telephone bell replacement | Samsung semiconductor |
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