ICM7242IPA Intersil, ICM7242IPA Datasheet - Page 3

• Manufacturer Part Number: ICM7242IPA
• Description: IC TIMER LONG RANGE FIXED 8-DIP
• Manufacturer: Intersil
• Type: Binary RC Timer/Counterr

Specifications of ICM7242IPA

• Count: 128/256
• Frequency: 15MHz
• Voltage - Supply: 2 V ~ 16 V
• Current - Supply: 340µA
• Operating Temperature: -25°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: ICM7242IPAIS

Absolute Maximum Ratings
Supply Voltage (V
Input Voltage (Note 1)
Continuous Output Current (Each Output). . . . . . . . . . . . . . . . 50mA
Operating Conditions
Temperature Range
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
Electrical Specifications
NOTE:
Guaranteed Supply Voltage
Supply Current
Timing Accuracy
RC Oscillator Frequency Temperature
Drift
Time Base Output Voltage
Time Base Output Leakage Current
Trigger Input Voltage
Reset Input Voltage
Trigger/Reset Input Current
Max Count Toggle Rate
Output Saturation Voltage
Output Sourcing Current
MIN Timing Capacitor (Note 3)
Timing Resistor Range (Note 3)
1. Due to the SCR structure inherent in the CMOS process, connecting any terminal to voltages greater than V
2. θ
3. For design only, not tested.
Terminals (Pins 5, 6, 7, 8). . . . . . . . . . (V
ICM7242I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-25°C to +85°C
ICM7242C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
destructive device latchup. For this reason, it is recommended that no inputs from external sources not operating on the same supply be applied
to the device before its supply is established and, that in multiple supply systems, the supply to the ICM7242 be turned on first.
JA
is measured with the component mounted on an evaluation PC board in free air.
PARAMETER
DD
to V
SS
). . . . . . . . . . . . . . . . . . . . . . . . . . . .18V
3
V
DD
= 5V, T
SS
I
SYMBOL
TRIG
I
SOURCE
-0.3V) to (V
V
V
I
V
V
Δf/Δt
V
TBLK
A
I
TRIG
OTB
C
R
DD
RST
SAT
f
DD
, I
T
= +25
T
T
RST
°
C, R = 10kΩ, C = 0.1µF, V
DD
Reset
Operating, R = 10kΩ, C = 0.1µF
Operating, R = 1MΩ, C = 0.1µF
TB Inhibited, RC Connected to V
Independent of RC Components
I
I
RC = Ground
V
V
V
V
V
V
V
50% Duty Cycle Input with Peak to Peak
Voltages Equal to V
All Outputs Except TB Output V
I
V
V
SOURCE
SINK
OUT
DD
DD
DD
DD
DD
DD
DD
DD
DD
+0.3V)
= 5V
= 15V
= 5V
= 15V
= 2V
= 5V
= 15V
= 5V Terminals 2 and 3, V
= 2 - 16V
= 3.2mA
= 1.0mA
ICM7242
ICM7242
= 100µA
TEST CONDITIONS
Counter/Divider Mode
DD
Thermal Information
Thermal Resistance (Typical, Note2)
Maximum Storage Temperature Range . . . . . . . . . -65°C to +150°C
Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
*Pb-free PDIPs can be used for through hole wave solder
processing only. They are not intended for use in Reflow solder
processing applications.
PDIP Package* . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
and V
SS
= 0V, Unless Otherwise Specified
SS
OUT
DD
SS
= 5V,
= 1V
MIN
10
1k
2
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DD
or less than V
TYP
0.40
0.22
125
340
220
225
250
300
3.5
1.6
3.5
1.3
2.7
10
13
5
1
6
-
-
-
-
SS
MAX
22M
800
600
2.0
4.5
2.0
4.0
0.4
16
25
-
-
-
-
-
-
-
-
-
-
-
-
may cause
February 9, 2007
θ
JA
ppm/°C
UNITS
MHz
MHz
MHz
100
160
FN2866.4
(°C/W)
µA
µA
µA
µA
µA
µA
µA
pF
%
Ω
V
V
V
V
V
V
V
V