HCS412I MICROCHIP [Microchip Technology], HCS412I Datasheet - Page 36

• Manufacturer Part Number: HCS412I
• Description: KEELOQ Code Hopping Encoder and Transponder
• Manufacturer: MICROCHIP [Microchip Technology]

HCS412
8.0
TABLE 8-1:
TABLE 8-2:
DS41099C-page 36
Note:
* If a battery is inserted in reverse, the protection circuitry switches on, protecting the device and draining the battery.
Commercial (C): T
Industrial (I):
Average operating current
Note 2
Programming current
Standby current
High level input voltage
Low level input voltage
High level output voltage
Low level output voltage
LED output current
Switch input resistor
DATA input resistor
LC input current
LC input clamp voltage
LC induced output current
LC induced output voltage
Carrier frequency
LC input sensitivity
Note 1: Typical values at 25°C.
2: No load connected.
3: Not tested.
ELECTRICAL CHARACTERISTICS
Stresses above those listed under “ABSOLUTE MAXIMUM RATINGS” may cause permanent damage to the
device.
Symbol
Parameter
T
V
V
T
I
V
V
LSOL
OUT
STG
OUT
ESD
DD
IN
*
ABSOLUTE MAXIMUM RATING
DC AND TRANSPONDER CHARACTERISTICS
T
AMB
AMB
= 0°C to 70°C
= -40°C to 85°C
Supply voltage
Input voltage
Output voltage
Max output current
Storage temperature
Lead soldering temp
ESD rating (Human Body Model)
I
Symbol
DD
R
V
V
V
I
V
I
V
I
V
DDP
DDS
V
DATA
V
LED
R
I
DDV
LCC
LCS
LC
DDI
fc
(avg)
OH
OL
IH
IL
S
Item
0.55 V
0.8 V
0.8 V
Min
-0.3
3.0
40
80
—
—
—
—
—
—
—
—
—
—
—
DD
DD
DD
2.0V < V
Preliminary
Typ
200
120
125
100
2.3
0.1
4.0
4.5
4.0
—
—
—
—
—
60
—
10
DD
1
< 6.3V
V
0.15 V
0.08 V
0.08 V
DD
-0.3 to V
-0.3 to V
Max
10.0
500
500
160
4.0
7.0
2.0
80
—
—
—
—
—
+ 0.3
-55 to +125
-0.3 to 6.6
DD
DD
DD
Rating
4000
300
50
DD
DD
mV
+ 0.3
+ 0.3
Unit
kHz
mA
mA
mA
mA
nA
k
k
V
V
V
V
V
V
A
PP
V
V
LC = off else < 5 A
V
V
V
V
V
S0/S1 not S2
V
I
V
10 V < V
10 V < V
Note 3
2002 Microchip Technology Inc.
LC
DD
DD
DD
DD
DD
DD
DD
LCC
LCC
<10 mA
= 6.3V
= 6.3V
= 2V, I
= 6.3V, I
= 2V, I
= 6.3V, I
= 3.0V, V
=10 V
> 10V
Conditions
LCC
LCC
C (Note)
C (Note)
OH
OH
P
Units
-
, I
, I
OH
OH
P
mA
LED
DD
DD
V
V
V
V
=- .45 mA
= 0.5 mA
,= -2 mA
= 5 mA
= 0 mA
= -1 mA
= 1.5V