HCS361_11 Datasheet, PDF (25/42 Pages) Microchip Technology – KEELOQ® Code Hopping Encoder incorporates high security,

HCS361
9.0 ELECTRICAL CHARACTERISTICS
TABLE 9-1: 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 9-2: 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 = -1.0 mA, VDD = 2.0V
IOH = -2.0 mA, VDD = 6.6V
Low level output voltage VOL
LED sink current
ILED
0.15
0.08VDD
1.0 4.0
0.15
0.08VDD V IOL = 1.0 mA, VDD = 2.0V
IOL = 2.0 mA, VDD = 6.6V
1.0 4.0 mA VLED⁴ = 1.5V, VDD = 6.6V
Pull-Down
Resistance; S0-S3
RS0-3 40 60 80
40 60 80 KΩ VDD = 4.0V
Pull-Down
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 pull-down resistors.
3: Auto-shutoff current is periodically sampled and not 100% tested
4: VLED is the voltage between the VDD pin and the LED pin.
© 2011 Microchip Technology Inc.
DS40146F-page 25