Rato
Description :
HP529
The HP529 is a Hopping code encoder for remote control systems utilizing CMOS
technology process. The HP529 provides a nonlinear code algorithm to generate
random code for anti-grabing application. This mean that every time the
encoder is used, it comes with a new random code.
Features :
CMOS Technology
Low stand by Current : 1.0 uA
Wide range of operating voltage :
Vcc = 1.8V ~ 13V
Up to 4 data pins
Total 1048576 address codes
Single resistor oscillator
Anti-Grabing
Hopping code
Pin Out :
Absolute Maximum Rating :
Symbol
Vcc
VI
Vo
Tst
Top
Pdis
Parameter
Supply Voltage
Input Voltage
Output Voltage
Storage Temp.
Operating Temp.
Max. Power Dis.
Conditions
Rating
-0.3 ~ 14
-0.3 ~ Vcc+0.3
-0.3 ~ Vcc+0.3
-40 ~ 125
-20 ~ 70
300
Unit
V
V
V
Vcc = 12V
mW
Electrical Characteristics :
Symbol
Vcc
Isb
Iop
Ioh
Iol
Fop
Parameter
Operating Voltage
Stand by Current
Operating Current
Source Current
Sink Current
Operating Freg.
Conditions
Vcc=12V, OSC stop
K1~K3 = Low
Output unloaded
Vcc = 12V
Vcc=12, Voh=6V
Vcc=12, Vol=6V
Min.
1.8
Typ.
-
Max.
13
1.0
0.5
3
3
80K
1
Unit
V
uA
mA
mA
mA
Hz
1
1
