RE46C105 R&E International, Inc., RE46C105 Datasheet - Page 2

• Manufacturer Part Number: RE46C105
• Description: Piezoelectric Horn Driver With Voltage Regulator And Led Driver
• Manufacturer: R&E International, Inc.

RE46C105
Piezoelectric Horn Driver with Voltage Regulator and LED Driver
Product Specification
Electrical Characteristics at T A = 25°C, V DD = 9V, V ss = 0V (unless otherwise noted).
Parameter
Supply Voltage
Standby Supply
Current
Input Leakage
Input Voltage Low
Input Voltage High
Output Low Voltage
Output High
Voltage
Low Battery
VoltageThreshold
Low Battery
Voltage Hysteresis
Lbstrb to Lbout
Active delay
Regulator Voltage
Line Regulation
Load Regulation
Brown-Out
Threshold Voltage
*See note #1
Brown-Out Pull
Down Current
Regout Overvoltage
Clamp
Telephone [phone]
Page 2 of 5
*See note #2
Horns or Hornb
Hrnen,Leden,
Lbstrb,Regen
Hrnen,Leden,
Lbstrb,Regen
Lbstrb,Regen
Hrnen,Leden
Lbstrb, Lbout
Horns or
Regout
Regout
Regout
Regout
Regout
Hornb
Lbstrb
Test
FEED
FEED
LBout
LBout
Pin
LED
Vdd
Vdd
Vdd
Vdd
This datasheet contains PROPRIETARY information.
Test Conditions
Operating
Hrnen=Lbstrb=Leden=Vss
Regen=Vdd; No Loads
Vin=Vdd or Vss
Feed = +22V
Feed = -10V
Iout=16mA Vdd=9V
Iout=10mA
Iout=100uA
Iout=-16mA Vdd=9V
Iout=-100uA Regsel=Vdd
Lbstrb=Vdd,
Vdd decreasing in voltage
T
Lbstrb=Vdd
Vdd increasing in voltage
Lbstrb=Vdd
Iout<50mA Regsel=Vdd
Iout<50mA Regsel=Vss
T
6V<Vdd<12V
No load
0mA<Iout<50mA
Regsel=Vdd or Vss
Falling edge of Vdd
Vdd=4.5V; Regout=2V
Regsel=Vdd; Iout > 1mA
Regsel=Vss; Iout > 1mA
A
A
=-40 to 85°C See note #3
=-40 to 85°C See note #3
Facsimile 610.992.0734
Vdd=7.2V
Regsel=Vss
Vdd=7.2V
Vdd=7.2V
Min
6.0
-100
-50
2.3
8.5
6.3
4.5
2.8
7.2
4.75
3.10
4.5
15
5.5
3.7
Limits
9.0
Typ
4.75
500
100
0.3
0.5
0.3
8.7
3.0
300
5.0
3.3
5.0
25
6.0
4.0
-15
20
30
7.80
Max
13.8
100
5.25
3.50
5.5
6.5
4.3
3.5
1.0
0.5
0.9
1.0
0.5
50
E-mail: [e-mail]
Units
mV
mV
mV
V
mA
DS-RE46C105-011507
uA
nA
uA
uA
uS
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
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