CD40102BMS View Datasheet(PDF) - Intersil
Part Name
Description
MFG CO.
CD40102BMS Datasheet PDF : 13 Pages
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CD40102BMS, CD40103BMS
TRUTH TABLE
CONTROL INPUTS
CLR
APE
SPE
CI/CE
PRESET MODE
ACTION
1
1
1
1
Synchronous
Inhibit Counter
1
1
1
0
Count Down*
1
1
0
X
Preset on next positive clock transition
1
0
X
X
Asynchronous
Preset Asynchronously
0
X
X
X
Clear to maximum count
NOTES:
1. 0 = Low Level
1 = High Level
X = Don’t Care
2. Clock connected to clock input
3. Synchronous operation: changes occur on negative-to-posi-
tive clock transitions
4. JAM inputs: CD40102BMS;
MSD = J7, J6, J5, J4, (J7 is MSB)
LSD = J3, J2, J1, J0 (J3 is MSB)
CD40103BMS Binary;
MBS = J7, LSB = J0
*At zero count, the counters will jump to the maximum count on the next clock transition to “High”
Typical Performance Characteristics
AMBIENT TEMPERATURE (TA) = +25oC
AMBIENT TEMPERATURE (TA) = +25oC
30
GATE-TO-SOURCE VOLTAGE (VGS) = 15V
25
20
15
10V
10
5
5V
0
5
10
15
DRAIN-TO-SOURCE VOLTAGE (VDS) (V)
FIGURE 3. TYPICAL OUTPUT LOW (SINK) CURRENT
CHARACTERISTICS
DRAIN-TO-SOURCE VOLTAGE (VDS) (V)
-15
-10
-5
0
0
AMBIENT TEMPERATURE (TA) = +25oC
GATE-TO-SOURCE VOLTAGE (VGS) = -5V
-5
-10
-15
-10V
-20
-25
-15V
-30
15.0
GATE-TO-SOURCE VOLTAGE (VGS) = 15V
12.5
10.0
10V
7.5
5.0
2.5
5V
0
5
10
15
DRAIN-TO-SOURCE VOLTAGE (VDS) (V)
FIGURE 4. MINIMUM OUTPUT LOW (SINK) CURRENT
CHARACTERISTICS
DRAIN-TO-SOURCE VOLTAGE (VDS) (V)
-15
-10
-5
0
0
AMBIENT TEMPERATURE (TA) = +25oC
GATE-TO-SOURCE VOLTAGE (VGS) = -5V
-5
-10V
-10
-15V
-15
FIGURE 5. TYPICAL OUTPUT HIGH (SOURCE) CURRENT
CHARACTERISTICS
FIGURE 6. MINIMUM OUTPUT HIGH (SOURCE) CURRENT
CHARACTERISTICS
7-1302
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