LM555C Harris Corporation, LM555C Datasheet
LM555C
Manufacturer Part Number
LM555C
Description
Timers for Timing Delays and Oscillator Application
Manufacturer
Harris Corporation
Datasheet
1.LM555C.pdf
(6 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM555CH
Manufacturer:
NSC
Quantity:
5 510
Company:
Part Number:
LM555CJ
Manufacturer:
NSC
Quantity:
5 510
Company:
Part Number:
LM555CJ
Manufacturer:
OKI
Quantity:
5 510
Part Number:
LM555CM
Manufacturer:
NS
Quantity:
20 000
Part Number:
LM555CM/NOPB
Manufacturer:
TI/德州仪器
Quantity:
20 000
Part Number:
LM555CMM
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
LM555CMX
Manufacturer:
FSC
Quantity:
20 000
Part Number:
LM555CMX NOPB
Manufacturer:
NS/国半
Quantity:
20 000
DataSheet4U.com
www.DataSheet4U.com
DataSheet
May 1997
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright
4
U
Features
• Accurate Timing From Microseconds Through Hours
• Astable and Monostable Operation
• Adjustable Duty Cycle
• Output Capable of Sourcing or Sinking up to 200mA
• Output Capable of Driving TTL Devices
• Normally ON and OFF Outputs
• High Temperature Stability . . . . . . . . . . . . . . 0.005%/
• Directly Interchangeable with SE555, NE555, MC1555,
Applications
• Precision Timing
• Sequential Timing
• Time Delay Generation
Ordering Information
NOTE:
Pinouts
CA0555E
CA0555M (555)
CA0555M96 (555)
CA0555T
CA0555CE
CA0555CM (555C)
CA0555CM96 (555C)
CA0555CT
LM555N
LM555CN
NE555N
.com
and MC1455
PART NUMBER
©
(BRAND)
†
Harris Corporation 1997
S E M I C O N D U C T O R
Denotes Tape and Reel
TRIGGER
TRIGGER
OUTPUT
RESET
OUTPUT
GND
LM555, LM555C, NE555 (PDIP)
CA555, CA555C (METAL CAN)
CA555, CA555C (PDIP, SOIC)
GND
2
1
2
3
4
RANGE (
1
3
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
TOP VIEW
TOP VIEW
0 to 70
0 to 70
0 to 70
0 to 70
0 to 70
0 to 70
TEMP.
RESET
V+
8
4
• Pulse Generation
• Pulse Detector
• Pulse Width and Position
o
C)
Modulation
5
TAB
7
8 Ld PDIP
8 Ld SOIC
8 Ld SOIC
8 Pin Metal Can
8 Ld PDIP
8 Ld SOIC
8 Ld SOIC
8 Pin Metal Can
8 Ld PDIP
8 Ld PDIP
8 Ld PDIP
8
7
6
5
6
DISCHARGE
CONTROL
VOLTAGE
V+
DISCHARGE
THRESHOLD
CONTROL
VOLTAGE
THRESHOLD
PACKAGE
†
†
Timers for Timing Delays and Oscillator Application
LM555, LM555C, NE555
in Commercial, Industrial and Military Equipment
DataSheet4U.com
E8.3
M8.15
M8.15
T8.C
E8.3
M8.15
M8.15
T8.C
E8.3
E8.3
E8.3
PKG.
NO.
o
C
8-3
Description
The CA555 and CA555C are highly stable timers for use in
precision timing and oscillator applications. As timers, these
monolithic integrated circuits are capable of producing accu-
rate time delays for periods ranging from microseconds
through hours. These devices are also useful for astable
oscillator operation and can maintain an accurately con-
trolled free running frequency and duty cycle with only two
external resistors and one capacitor.
The circuits of the CA555 and CA555C may be triggered by
the falling edge of the waveform signal, and the output of
these circuits can source or sink up to a 200mA current or
drive TTL circuits.
These types are direct replacements for industry types in
packages with similar terminal arrangements e.g. SE555
and NE555, MC1555 and MC1455, respectively. The CA555
type circuits are intended for applications requiring premium
electrical performance. The CA555C type circuits are
intended for applications requiring less stringent electrical
characteristics.
Functional Block Diagram
6
4
CA555, CA555C,
THRESHOLD
COMPAR
V+
8
CONTROL
VOLTAGE
DataSheet4U.com
GND
1
5
TRIGGER
2
FLIP-FLOP
TRIGGER
COMPAR
File Number
OUTPUT
7
3
834.4
Related parts for LM555C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
CMOS universal asynchronous receiver/transmitter (UART), 5V, 200K baud
Manufacturer:
Harris Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Harris Corporation
Datasheet:
Part Number:
Description:
DG200CJCMOS Dual/Quad SPST Analog Switches
Manufacturer:
Harris Corporation
Datasheet:
Part Number:
Description:
Timebase Generator
Manufacturer:
Harris Corporation
Datasheet:
Part Number:
Description:
8-Channel CMOS Analog Multiplexer
Manufacturer:
Harris Corporation
Datasheet:
Part Number:
Description:
Voltage Regulators Adjustable from 2V to 37V at Output Currents Up to 150mA Without External Pass Transistors
Manufacturer:
Harris Corporation
Datasheet:
Part Number:
Description:
Voltage regulators adjustable from 2V to 37V at output currents up to 150mA without external pass transistors
Manufacturer:
Harris Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Harris Corporation
Datasheet:
Part Number:
Description:
+15V/-15V Wide Analog Signal Range, High Current Capability 80mA (Typical)
Manufacturer:
Harris Corporation
Datasheet:
Part Number:
Description:
CMOS Dual/Quad SPST Analog Switches
Manufacturer:
Harris Corporation
Datasheet:
Part Number:
Description:
600MHz, Very High Slew Rate Operational Amplifier
Manufacturer:
Harris Corporation
Datasheet:
Part Number:
Description:
+15V/-15V Wide Analog Signal Range, High Current Capability 80mA (Typical)
Manufacturer:
Harris Corporation
Datasheet:
Part Number:
Description:
Very Wideband, Uncompensated Operational Amplfiers
Manufacturer:
Harris Corporation
Datasheet: