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PDF PJ31002 Data sheet ( Hoja de datos )
| Número de pieza | PJ31002 | |
| Descripción | Tone Ringer | |
| Fabricantes | Promax | |
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PJ31002
Tone Ringer For Telephone Set
T he PJ31002 is a bipolar integrated circuit
designed for telephone bell replacement.
FEATURES
• Oscillation frequency is variable
• Few external components
• Sustaining power is low
• Package is compact ( DIP-8)
• Current consumption is small
ORDERING INFORMATION
Device
PJ31002CD
PJ31002CS
Operating Temperature
-20℃～+85℃
Package
DIP-8
SOP-8
DIP -8
SOP -8
P in: 1. Vcc
2. Rsl
3. Lfi
4. Lfo
5. Gnd
6. Hfo
7. Hfi
8. Out
ELECTRICAL CHARACTERISTICS ( Unless otherwise specified, T a=25℃, Vcc=24V)
Parameter
Operating Voltage
Supply Initiation Voltage
Sustaining Voltage
Supply Initiation Current
Symbol
Vopr
Vsi
Vsus
Isi
Min.
--
15
10.5
1.4
Sustaining Current
lsus 0.35
Oscillator Frequence
(NOT E3)
Oscillator Frequence
(NOT E3)
Oscillator Frequence
(NOT E3)
Output Voltage *Hi*
fL 9
fH1 461
fH2 576
Voh 19.7
Output Voltage *Lo*
Vol 0.5
Ringing Start Voltage
Vtr --
ABSOLUTE MAXIMUM RATING (T a=25℃ )
Typ.
--
17
12.0
3.3
0.9
10
512
640
22.0
0.9
--
Max. Unit Conditions Test Circuit
38 V
FIG.4
19.5 V (NOTE 1)
FIG.4
13.0 V (NOTE 2)
FIG.4
4.2 mA Vcc=Vsi,
No LOAD
1.5 mA Vcc=Vsus,
No LOAD
11 Hz
FIG.4
FIG.4
FIG.5
563 Hz
FIG.5
703 Hz
FIG.5
23.5 V loh=10mA
FIG.4
7 Pin=GND
1.4 V Iol=10mA FIG.4
7 Pin=5.5V
36.0 V (NOTE 4)
FIG.3
Param e te r
Supply Voltage
Power Dissipation
Operating T emperature Range
Storage T emperature Range
S y m bo l
Vcc
Pd
T opr
T stg
1-5
Ra ti n g
38
500
-20 ~ +85
-55 ~ +125
Un i t
V
mW
℃
℃
2002/01.rev.A
1 page  
PJ31002
Tone Ringer For Telephone Set
DIM
A
B
C
D
G
J
K
L
M
MILLIMET ERS
MIN MAX
9.07 9.32
6.22 6.48
3.18 4.43
0.35 0.55
2.54BSC
0.29 0.31
3.25 3.35
7.75 8.00
- 10°
INCHES
MIN MAX
0.357
0.367
0.245
0.255
0.125
0.135
0.019
0.020
0.10BSC
0.011
0.012
0.128
0.132
0.305
-
0.315
10°
MILLIMET ERS
DIM MIN
MAX
A 4.80
5.00
B 3.80
4.00
C 1.35
1.75
D 0.35
0.49
F 0.40
1.25
G 1.27BSC
K 0.10
0.25
M 0°
7°
P 5.80
6.20
R 0.25
0.50
INCHES
MIN MAX
0.189 0.196
0.150 0.157
0.054 0.068
0.014 0.019
0.016 0.049
0.05BSC
0.004 0.009
0° 7°
0.229 0.244
0.010 0.019
5-5 2002/01.rev.A
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet PJ31002.PDF ] | |
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