UNISONIC TECHNOLOGIES CO., LTD
LM556
LINEAR INTEGRATED CIRCUIT
DUAL TIMER
DESCRIPTION
The UTC LM556 dual monolithic circuit is a highly stable controller
capable of producing accurate delays or oscillation. The UTC LM556 is
the dual of UTC NE555; timing is provided an external resistor and
capacitor for each function. The two timers operate independently of
each other, sharing only VCC and GND. The circuits may be triggered
and reset on falling wave forms. The output structures may sink or
source 200mA.
FEATURES
*High Current Driver Capability(=200mA)
*Adjustable Duty Cycle
*Timing From μSec to Hours
*Temperature Stability of 0.005%/C
*TTL Compatible
*Operates in Both Astable and Monostable Modes
ORDERING INFORMATION
Ordering Number
Package
Packing
Lead Free
Halogen Free
LM556L-D14-T
-
LM556G-D14-T
LM556G-S14-R
DIP-14
Tube
SOP-14
Tape Reel
MARKING
DIP-14
SOP-14
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