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參數(shù)資料
| 型號： | UTC31001 |
| 廠商： | 友順科技股份有限公司 |
| 英文描述： | TELEPHONE TONE RINGER |
| 中文描述： | 音頻電話機鈴聲 |
| 文件頁數(shù)： | 2/3頁 |
| 文件大小： | 25K |
| 代理商： | UTC31001 |
UTC31001 LINEAR INTEGRATED
CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO. LTD
2
ELECTRICAL CHARACTERISTICS
( Ta=25
°
C )
(All voltage referenced to GND unless otherwise specified)
CHARACTERISTIC
Operating Supply Voltage
Initiation Supply Voltage (note 1)
Initiation Supply Current (note 1)
Sustaining Voltage (note 2)
Sustaining Current (note 2)
Output Voltage High
SYMBOL
Vcc
Vsi
Isi
Vsus
Isus
VOH
TEST CONDITION
MIN
TYP.
MAX
29.0
21
4.2
12.0
2.5
21.0
UNIT
V
V
mA
V
mA
V
See Fig.2
6.8K-Pin 2 to GND
See Fig.2
No Load Vcc=Vsus,See Fig.2
Vcc=21V, I8=-15mA
Pin6=6V, Pin7=GND
Vcc=21V, I8=15mA
Pin6=GND, Pin7=6V
Pin3=6V, Pin4=GND
Pin7=6V, Pin6=GND
R3=191K, C3=6800pF
R3=191K, C3=6800pF
R2=165K, C2=0.47
μ
F
17
1.4
9.7
0.7
17.0
19
3.5
11.0
1.4
19.0
Output Voltage Low
VOL
1.6
V
I
IN
(Pin3)
I
IN
(pin7)
High Frequency 1
High Frequency 2
Low Frequency
500
500
563
704
11.0
nA
nA
Hz
Hz
Hz
FH1
FH2
FL
461
576
9.0
512
640
10
*NOTE (See electrical characteristics sheet)
1. Initiation supply voltage (Vsi) is the supply voltage required to start the tone ringer oscillating.
2. Sustaining voltage (Vsus) is the supply voltage required to maintain oscillation.
Fig.2 Fig. 3
C:R
SL
=13K
B:R
SL
=6.8K
A:R
SL
=5K
34
30
26
22
18
14
10
6
2
Vcc(V),Supply voltage
34
30
26
22
18
14
10
6
2
Vcc(V),Supply voltage
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
I
0.5
1.5
2.5
3.5
4.5
5.5
6.5
7.5
8.5
S
Circuit Current-Supply Voltage
(No Load)
Supply Current Vs. Supply Voltage
(No Load)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UTC31002 | TELEPHONE TONE RINGER |
| UTC31002A | TELEPHONE TONE RINGER |
| UTC3414 | SINGLE-SUPPLY DUAL HIGH CURRENT OPERATIONAL AMPLIFIER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UTC31002 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:TELEPHONE TONE RINGER |
| UTC31002A | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:TELEPHONE TONE RINGER |
| UTC3308 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:SINGLE-SUPPLY DUAL HIGH CURRENT OPERATIONAL AMPLIFIER |
| UTC339 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:QUAD DIFFERENTIAL COMPARATOR |
| UTC34119 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW POWER AUDIO AMPLIFIER |
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