ICM7556MJD Intersil, ICM7556MJD Datasheet - Page 4

IC TIMER DUAL CMOS GEN PUR 14DIP

ICM7556MJD

Manufacturer Part Number
ICM7556MJD
Description
IC TIMER DUAL CMOS GEN PUR 14DIP
Manufacturer
Intersil
Type
555 Type, Timer/Oscillator (Dual)r
Datasheet

Specifications of ICM7556MJD

Frequency
1MHz
Voltage - Supply
2 V ~ 18 V
Current - Supply
120µA
Operating Temperature
-55°C ~ 125°C
Package / Case
14-CDIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Count
-

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Functional Diagram
NOTE: This functional diagram reduces the circuitry down to its simplest equivalent components. Tie down unused inputs.
NOTE: RESET will dominate all other inputs: TRIGGER will dominate over THRESHOLD.
Electrical Specifications
NOTES:
Reset Voltage
Reset Current
Discharge Leakage
Output Voltage
Discharge Output Voltage
Supply Voltage (Note 3)
Output Rise Time (Note 3)
Output Fall Time (Note 3)
Oscillator Frequency
(Note 3)
3. These parameters are based upon characterization data and are not tested.
4. Applies only to military temperature range product (M suffix).
THRESHOLD VOLTAGE
PARAMETER
Don’t Care
Don’t Care
>
<
2
2
/
/
3
3
(V+)
(V+)
THRESHOLD
CONTROL
VOLTAGE
TRIGGER
SYMBOL
6
5
2
4
TRIGGER VOLTAGE
V
V
f
Applies to ICM7555 and ICM7556, unless otherwise specified (Continued)
I
V
V
V
I
MAX
RST
RST
DIS
DIS
t
t
OH
OL
DD
R
F
Don’t Care
>
>
<
1
1
1
/
/
/
3
3
3
R
R
R
V
V
V
V
V
V
V
V
V
Functional Operation
R
R
V
C = 200pF
(V+)
(V+)
(V+)
GND
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
L
L
V
DD
= 10M, C
= 10M, C
8
1
COMPARATOR
COMPARATOR
= 2V to 15V
= 15V
= 15V
= 15V, I
= 5V, I
= 15V, I
= 5V, I
= 5V, I
= 15V, I
= 5V, R
+
+
-
-
TEST CONDITIONS
A
B
SINK
SOURCE
SINK
A
L
L
SINK
SOURCE
SINK
ICM7555, ICM7556
= 10pF, V
= 10pF, V
= 470Ω, R
= 3.2mA
= 15mA
TRUTH TABLE
= 20mA
= 15mA
4
= 0.8mA
= 0.8mA
FLIP-FLOP
RESET
DD
DD
RESET
B
High
High
High
Low
= 270Ω,
= 5V
= 5V
14.3
MIN
0.4
4.0
2.0
T
7
OUTPUT
n
A
Stable
DRIVERS
OUTPUT
High
= +25°C
Low
Low
1
TYP
14.6
DISCHARGE
0.4
0.2
4.3
0.2
75
75
1
3
OUTPUT
MAX
18.0
1.0
1.0
0.4
0.4
10
10
MIN
14.2
0.2
3.8
3.0
DISCHARGE SWITCH
-55°C TO +125°C
(NOTE 4)
TYP
Stable
On
On
Off
MAX
1.25
16.0
1.2
0.5
0.6
0.4
50
50
August 24, 2006
UNITS
MHz
FN2867.9
nA
nA
ns
ns
V
V
V
V
V
V
V
V

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