GL6850 データシートの表示（PDF） - Hyundai Micro Electronics
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GL6850 Datasheet PDF : 3 Pages
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Absolute Maximum Ratings (Ta = 25¡ É)
CHARACTERISTICS
SYMBOL
Supply Voltage
VCC
Power Dissipation
Po
Operating Temperature
Topr
Storage Temperature
Tstg
VALUE
30
400
-25 to 65
-65 to 150
GL6850
UNIT
V
mW
¡É
¡É
Electrical Characteristics (Ta = 25¡ É)
CHARACTERISTICS
Operating Supply Voltage
Initiation Supply Voltage1
Initiation Supply Current1
Sustaining Voltage2
Sustaining Current2
Trigger Voltage3
Trigger Current3
Disable Voltage4
Disable Current4
Output Voltage High
Output Voltage Low
High Frequency 1
High Frequency 2
Low Frequency
SYMBOL
VCC
VSI
ISI
VSUS
ISUS
VTR
ITR
VDIS
IDIS
VOH
VOL
fH1
fH2
fL
TEST CONDITION
VCC = 15 V
VCC = 15 V
VCC = 21 V
VCC = 21 V
VCC =21V, I8=-10mA
Pin6 =6V,Pin7=GND
VCC =21V, I8= -10mA
Pin6= GND,Pin7=6V
R3=191K, C3=6800Pf
R3=191K, C3=6800pF
R2=165K, C2=0.47µF
MIN
-
17
0.9
9.7
0.4
9.5
40
-
-50
17
-
461
576
9.0
TYP MAX UNIT
-
29.0
V
19
21
V
2.0
3.7
mA
11.0 12.0
V
1.0
2.0
mA
-
-
V
-
10005
µA
-
0.8
V
-
-
µA
19
21
V
-
2
V
461 563
Hz
640 704
Hz
10
11.0
Hz
* NOTE
1. Initial supply voltage (VSI) is the supply voltage required to start the tone ringer oscillation.
2. Sustaining voltage (VSUS) in the supply voltage required to maintain oscillation.
3. VTR and ITR are the conditions applied to trigger to start for VSUS¡ ÂVCC¡ ÂVSI
4. VDIS and IDIS are the conditions applied to trigger to inhibit oscillation for VSI¡ ÂVCC
5. Trigger current must be limited to this value externally.
2
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