Product Summary

The LM556CN is a high-performance Dual Timer.

Parametrics

LM556CN Parametrics:

Packaging Tube
Type 555 Type, Timer/Oscillator (Dual)
Count -
Frequency -
Voltage - Supply 4.5 V ~ 16 V
Current - Supply 30mA
Operating Temperature 0°C ~ 70°C
Package / Case 14-DIP (0.300", 7.62mm)
Supplier Device Package 14-DIP
Mounting Type Through Hole
Other Names LM556CNFS

Features

LM556CN Features:

? Replaces Two LM555/NE556 Timers
? Operates in Both Astable And Monostable Modes
? High  Output  Current
? TTL Compatible
? Timing From Microsecond To Hours
? Adjustable Duty Cycle
? Temperature Stability Of 0.005% Per °C

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM556CN
LM556CN

National Semiconductor (TI)

Timers & Support Products

Data Sheet

0-750: $0.59
750-1000: $0.47
1000-2500: $0.44
2500-5000: $0.41
LM556CN/NOPB
LM556CN/NOPB

National Semiconductor (TI)

Timers & Support Products DUAL TIMER

Data Sheet

0-1: $0.86
1-25: $0.68
25-100: $0.59
100-250: $0.53