RE46C101 R&E International, Inc., RE46C101 Datasheet
RE46C101
Manufacturer Part Number
RE46C101
Description
Piezoelectric Horn Driver And Led Driver Circuit Product Specification
Manufacturer
R&E International, Inc.
Datasheet
1.RE46C101.pdf
(3 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
RE46C101E
Manufacturer:
R&E
Quantity:
20 000
RE46C101
Piezoelectric Horn Driver and LED Driver Circuit
Product Specification
General Description
This product is intended for applications using a self
oscillating piezoelectric horn although it can be used
in direct drive applications. Feedback control and a
driver circuit are provided as well as a horn enable
function. The design also provides an open drain N-
channel driver suitable for use with a light emitting
diode.
Applications
Smoke detectors
CO Detectors
Personal Security Products
Electronic Toys
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Input Voltage Range Except FEED
FEED Input Voltage Range
Input Current except FEED
Operating Temperature
Storage Temperature
Maximum Junction Temperature
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These
are stress ratings only and operation at these conditions for extended periods may affect device reliability.
This product utilizes CMOS technology with static protection; however proper ESD prevention procedures should be
used when handling this product. Damage can occur when exposed to extremely high static electrical charge.
Telephone 610.992.0727
Page 1 of 3
R&E International
This datasheet contains PROPRIETARY and CONFIDENTIAL information.
Facsimile 610.992.0734
SYMBOL
T
V
V
V
T
T
I
STG
infd
DD
in
in
A
J
Features
•
•
•
•
•
Pin Configuration
Low Quiescent Current (<100na)
Low Driver Ron - 20Ω typical at 9V
Wide Operating Voltage Range
8 Pin DIP and SO Packages
Available in Standard Packaging or RoHS
Compliant Pb Free Packaging
LEDEN
FEED
VDD
LED
-.3 to V
-10 to +22
-55 to 125
VALUE
1
2
3
4
0 to 50
150
18
10
dd
+.3
E-mail: rande@randeint.com
8
7
6
5
DS-RE46C101-011507
HRNEN
HORNS
HORNB
VSS
UNITS
mA
°C
°C
°C
V
V
V
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RE46C101 Summary of contents
Page 1
... Compliant Pb Free Packaging Pin Configuration 1 LED 2 VDD 3 LEDEN 4 FEED SYMBOL VALUE -. -10 to +22 infd -55 to 125 STG T 150 J Facsimile 610.992.0734 HRNEN 8 HORNS 7 6 HORNB 5 VSS UNITS °C °C °C E-mail: rande@randeint.com DS-RE46C101-011507 ...
Page 2
... Iol=10mA, VDD=7.2V 6,7 Ioh=-16mA 6,7 Ioh=-16mA, VDD=7.2V Functional Block Diagram Facsimile 610.992.0734 R&E International Limits Min Typ Max Units 100 2.3 V -100 nA -50 uA 100 8.5 8 FEED HORNS 7 HORNB 6 LED 1 E-mail: rande@randeint.com DS-RE46C101-011507 ...
Page 3
... RE46C101 Piezoelectric Horn Driver and LED Driver Circuit Product Specification Telephone 610.992.0727 Page This datasheet contains PROPRIETARY and CONFIDENTIAL information. Typical Application Facsimile 610.992.0734 R&E International E-mail: rande@randeint.com DS-RE46C101-011507 ...