1616L [UTC]
6 TONES SIREN/ALARM SOUND GENERATOR WITH SOFT CHIRP; 6警报器铃声/报警声发生器用软啁啾
| 型号： | 1616L |
| 厂家： | 
Unisonic Technologies |
| 描述： | 6 TONES SIREN/ALARM SOUND GENERATOR WITH SOFT CHIRP |
| 文件： | 总3页 (文件大小：36K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UTC 1616
CMOS IC
6 TONES SIREN/ALARM
SOUND GENERATOR
WITH SOFT CHIRP
DESCRIPTION
The UTC 1616 is a CMOS design for 6 different alarm sounds
application. The sound of UTC 1616 will be generated in cycling
sequence. The soft chirp is only generated within 200ms of the
1st sound.
By the way, UTC 1616 is also partitioned for single tone
siren/alarm sound generator with soft chirp, 1616A. The types of
UTC 1616 Series are listed as following.
DIP-8
1616: 6 tones with 200ms soft chirp in the 1st sound.
1616A: Single tone with 200ms soft chirp on chip.
FEATURES
* Low operating voltage: 2V ~ 5V.
* On-chip RC oscillator.
* Low stand by current.
* CMOS process.
*Pb-free plating product number: 1616L
PIN CONFIGURATION
1
2
3
8
7
6
OSC2
OSC1
SOFT
VDD
UTC 1616
INI
BZ2
BZ1
GND
4
5
PIN DESCRIPTIONS
Pin No
Symbol
OSC2
OSC1
INI
I/O
Function
1
2
3
4
5
6
7
I
Oscillator pin with external resistor.
O
I
An internal pull-up resistor. Might disable BZ1, BZ2, when connected to GND.
GND
BZ1
-
Power supply pin (-).
Audio output pins.
O
O
-
BZ2
VDD
Power supply pin (+) .
SOFT = VDD : 6 tones (1616)/single tone (1616A) with soft chirp.
SOFT = OPEN : 6 tones (1616)/single tone (1616A) without soft chirp.
8
SOFT
I
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R502-019,A
UTC 1616
CMOS IC
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
-0.3 ~ 6
UNIT
V
Supply Voltage
VDD
Vi
Input Voltage
-0.3 ~ VDD+0.3
-0.3 ~ VDD+0.3
0 ~ 65
V
Output Voltage
Vo
V
Operating Temperature
Storage Temperature
Topr
Tstg
°C
°C
-40 ~ 125
ELECTRICAL CHARACTERISTICS (Unless otherwise specified: VDD=3V , Ta=25°C)
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
V
Operating Voltage
VDD
2
3
5
Operating Current
Iop
300
500
uA
BZ1, BZ2 Driving Current
Ioh
1
1
mA
mA
K Hz
Iol
Operating Frequency
Fop
70
80
128
APPLICATION CIRCUIT (Ⅰ)
VDD
12V
IN5392
1K
2.2K
10µ/16V
945
100
ZD
3.3 V
882
UTC 1616
SW
680
1
2
3
4
8
SOFT
VDD
OSC2
OSC1
INI
51K
7
6
5
BZ2
0.01µ
GND
BZ1
UTC
UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R502-019,A
UTC 1616
CMOS IC
APPLICATION CIRCUIT (Ⅱ)
VDD
12V
IN5392
1K
772
2.2K
10µ/16 V
772
945 945
100
ZD
3.3 V
100
UTC 1616
SW
1
2
3
4
8
SOFT
VDD
OSC2
OSC1
INI
51K
7
6
5
680
BZ2
882
882
0.01µ
GND
BZ1
680
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UTC
UNISONIC TECHNOLOGIES CO., LTD.
3
QW-R502-019,A
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