HCS361 Datasheet, PDF (16/24 Pages) Microchip Technology – KEELOQ CODE HOPPING ENCODER

HCS361
8.0 ELECTRICAL CHARACTERISTICS
TABLE 8-1
ABSOLUTE MAXIMUM RATINGS
Symbol
Item
Rating
Units
Note:
VDD
Supply voltage
-0.3 to 6.9
V
VIN
Input voltage
-0.3 to VDD + 0.3
V
VOUT
Output voltage
-0.3 to VDD + 0.3
V
IOUT
Max output current
25
mA
TSTG
Storage temperature
-55 to +125
°C (Note)
TLSOL
Lead soldering temp
300
°C (Note)
VESD
ESD rating
4000
V
Stresses above those listed under “ABSOLUTE MAXIMUM RATINGS” may cause permanent damage to the
device.
TABLE 8-2 DC CHARACTERISTICS
Commercial (C): Tamb = 0°C to +70°C
Industrial
(I): Tamb = -40°C to +85°C
2.0V < VDD < 3.3
Parameter
Sym. Min Typ¹ Max
3.0 < VDD < 6.6
Min Typ¹ Max Unit
Conditions
Operating current (avg) ICC
0.3 1.2
mA VDD = 3.3V
0.7 1.6
VDD = 6.6V
Standby current
Auto-shutoff current ^2,3
ICCS
ICCS
0.1 1.0
40 75
0.1 1.0 µA
160 350 µA
High level Input voltage VIH 0.55VDD
VDD+0.3 0.55VDD
VDD+0.3 V
Low level input voltage VIL -0.3
0.15VDD -0.3
0.15VDD V
High level output voltage VOH 0.7VDD
0.7VDD
V IOH = -1.0mA, VDD = 2.0V
IOH = -2.0mA, VDD = 6.6V
Low level output voltage VOL
0.08VDD
0.08VDD V IOL = 1.0mA, VDD = 2.0V
IOL = 2.0mA, VDD = 6.6V
LED sink current
ILED 0.15 1.0 4.0
0.15 1.0 4.0 mA Vled = 1.5V, VDD = 6.6V
Resistance; S0-S3
RS0-3 40 60 80
40 60 80 KΩ VDD = 4.0V
Resistance; PWM
RPWM 80 120 160
80 120 160 KΩ VDD = 4.0V
Note 1: Typical values are at 25°C.
2: Auto-shutoff current specification does not include the current through the input pulldown resistors.
3: Auto-shutoff current is periodically sampled and not 100% tested.
DS40146C-page 16
Preliminary
© 1996 Microchip Technology Inc.