LMC555CMM National Semiconductor, LMC555CMM Datasheet - Page 3

• Manufacturer Part Number: LMC555CMM
• Description: Timer IC
• Manufacturer: National Semiconductor

Specifications of LMC555CMM

• Frequency: 3MHz
• No. Of Pins: 8
• Peak Reflow Compatible (260 C): No
• Supply Voltage: 15V
• Current Rating: 150A
• Leaded Process Compatible: No
• Mounting Type: Surface Mount
• Timer Type: Timer
• Package / Case: 8-MSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Symbol
I
V
V
V
V
V
I
V
I
I
I
t
f
f
t
S
TRIG
RES
THRESH
DIS
A
MAX
R
t/ V
t/ T
CTRL
DIS
OL
OH
TRIG
RES
, t
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage, V
Input Voltages, V
V
Output Voltages, V
Output Current I
Storage Temperature Range
Soldering Information
sec)
Note: See AN-450 “Surface Mounting Methods and Their Effect on Product
Electrical Characteristics
Test Circuit, T = 25˚C, all switches open, RESET to V
THRESH
F
MDIP Soldering (10 seconds)
SOIC, MSOP Vapor Phase (60
SOIC, MSOP Infrared (15 sec)
S
Reliability” for other methods of soldering surface mount devices.
Parameter
Supply Current
Control Voltage
Discharge Saturation
Voltage
Output Voltage (Low)
Output Voltage
(High)
Trigger Voltage
Trigger Current
Reset Voltage
Reset Current
Threshold Current
Discharge Leakage
Timing Accuracy
Timing Shift with Supply
Timing Shift with
Temperature
Astable Frequency
Maximum Frequency
Output Rise and
Fall Times
O
TRIG
, I
+
O
DIS
, V
, V
DIS
RES
, V
CTRL
,
−0.3V to V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
SW 2, 4 Closed
V
V
V
V
V
−40˚C
SW 1, 3 Closed, V
Max. Freq. Test Circuit, V
Max. Freq. Test Circuit
V
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
−65˚C to +150˚C
(Notes 1, 2)
= 1.5V
= 5V
= 12V
= 1.5V
= 5V
= 12V
= 1.5V, I
= 5V, I
= 1.5V, I
= 5V, I
= 12V, I
= 1.5V, I
= 5V, I
= 12V, I
= 1.5V
= 12V
= 5V
= 1.5V (Note 4)
= 12V
= 5V
= 5V
= 12V
= 1.5V
= 5V
= 12V
= 5V
= 5V
= 5V, C
(Notes 2, 3)
T
±
S
DIS
O
O
100 mA
L
1V
O
O
+ 0.3V
DIS
O
O
S
= 8 mA
= −2 mA
215˚C
260˚C
220˚C
+85˚C
= 10 pF
= 50 mA
= −10 mA
= 10 mA
unless otherwise noted
= 1 mA
= −0.25 mA
15V
15V
Conditions
= 1 mA
S
= 12V
3
Operating Ratings
Termperature Range
Maximum Allowable Power
Dissipation
Thermal Resistance (
S
SO, 8-lead Small Outline
MSOP, 8-lead Mini Small
Outline
MDIP, 8-lead Molded Dip
8-Bump micro SMD
MDIP-8
SO-8
MSOP-8
8 Bump micro SMD
= 5V
@
25˚C
10.5
Min
JA
0.8
2.9
7.4
1.0
4.4
0.4
3.7
0.4
0.4
0.9
1.0
1.0
4.0
) (Note 2)
(Notes 2, 3)
1.25
11.3
0.75
Typ
100
150
150
1.0
3.3
8.0
0.2
0.3
1.0
4.7
0.5
4.0
0.7
1.0
1.1
1.1
1.1
0.3
4.8
3.0
50
75
10
10
10
75
15
Max
1.25
1.20
1.25
150
250
400
150
300
100
1.2
3.8
8.6
0.4
0.6
2.0
0.6
4.3
1.0
1.1
5.6
−40˚C to +85˚C
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169˚C/W
225˚C/W
111˚C/W
220˚C/W
1126mW
(Limits)
ppm/˚C
740mW
555mW
568mW
Units
MHz
%/V
kHz
mV
µA
pA
pA
pA
ms
nA
ns
V
V
V
V
V