hcs300 Microchip Technology Inc., hcs300 Datasheet - Page 17

• Manufacturer Part Number: hcs300
• Description: Keeloq Code Hopping Encoder
• Manufacturer: Microchip Technology Inc.

8.0
TABLE 8-1:
TABLE 8-2:
Commercial
Industrial
Operating cur-
rent (avg)
Standby current
Auto-shutoff
current
High level Input
voltage
Low level input
voltage
High level output
voltage
Low level out-
put voltage
LED sink
current
Pull-down
Resistance;
S0-S3
Pull-down
Resistance;
PWM
Note 1: Typical values are at 25 °C.
Note:
2001 Microchip Technology Inc.
Parameter
2: No load.
3: Auto-shutoff current specification does not include the current through the input pull-down resistors.
4: These values are characterized but not tested.
5: With V
6: V
3,4
5
ELECTRICAL CHARACTERISTICS
Symbol
2
T
V
V
T
Stresses above those listed under “ABSOLUTE MAXIMUM RATINGS” may cause permanent damage to
the device.
LED
V
I
V
OUT
LSOL
STG
OUT
ESD
DD
IN
is the voltage drop across the terminals of the LED.
(C):
(I):
LOW
ABSOLUTE MAXIMUM RATINGS
DC CHARACTERISTICS
R
R
Sym.
I
I
V
I
V
I
CCS
CCS
V
V
LED
S
PWM
Sel = 0 for operation from 2.0V to 3.0V and V
CC
OH
OL
IH
0-3
IL
Tamb = 0 °C to +70 °C
Tamb = -40 °C to +85 °C
0.55V
0.6V
Min.
-0.3
1.0
40
80
2.0V < V
DD
DD
Storage temperature
Lead soldering temp
Max output current
Supply voltage
Output voltage
Typ.
Input voltage
120
ESD rating
0.2
0.1
1.8
40
60
DD
Item
1
< 3.0
0.15V
0.08V
V
Max.
160
1.0
0.3
2.5
75
DD
80
1
+
DD
DD
0.55V
0.6V
Min.
-0.3
2.0
40
80
DD
3.0 < V
DD
LOW
Typ.
160
120
1.0
0.1
2.7
-0.3 to V
-0.3 to V
60
DD
Sel = 1 for operation from 3.0V to 6.3V.
-55 to +125
1
-0.3 to 6.6
< 6.3
Rating
4000
0.15V
0.08V
300
50
V
Max.
650
160
DD
DD
2.5
1.0
0.3
3.7
80
DD
+ 0.3
+ 0.3
+
DD
DD
Unit
mA V
mA V
k
k
V
V
V
V
A
A
V
I
I
I
I
V
V
V
OH
OH
OL
OL
DD
DD
LED
LED
DD
DD
= 1.0 mA V
= 2.0 mA V
= -1.0 mA V
= -2.0 mA V
= 3.0V
= 6.3V
= 4.0V
= 4.0V
6
6
HCS300
= 1.5V V
= 1.5V V
Conditions
°C (Note)
°C (Note)
DS21137F-page 17
Units
mA
V
V
V
V
DD
DD
DD
DD
DD
DD
= 2.0V
= 6.3V
= 3.0V
= 6.3V
= 2.0V
= 6.3V