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Numéro de référence | IN555 | ||
Description | CMOS GENERAL PURPOSE TIMER | ||
Fabricant | Integral | ||
Logo | |||
IN555, IN556, IN558
CMOS GENERAL PURPOSE TIMER
General Description
The IN555, IN556, IN558 are CMOS RC timers
providing significantly improved performance over the
standard SE/NE555/556/558 and 355 timers, while at
the same time being direct replacements for those
devices in most applications. Improved parameters
include low supply current, wide operating supply
voltage range, low THRESHOLD, TRIGGER, and
RESET currents, no crowbarring of the supply
current during output transitions, higher frequency
performance and no requirement to decouple
CONTROL VOLTAGE for stable operation.
Specifically, the IN555/556/558 are stable controllers
capable of producing accurate time delays of
frequencies. The IN556 is a dual IN555, with the two
timers operating independently of each other, sharing
only VCC and GND. The 558 Quad Timers are
monolithic timing devices can be used in a monostable
mode to produce accurate time delays.
Pin Configuration
Features
Exact equivalent in most causes for
SE/NE555/556/558
Low Supply Current
High speed operation – 500kHz guaranteed
Wide operation supply voltage range – 2 to 18 volts
High output source/sink driver can drive TTL/CMOS
Package Outline
DIL (MS-001BA, MS-001AA, MS-001BB)
SO (MS-012AA, MS-012AB, MS-012AC)
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Pages | Pages 3 | ||
Télécharger | [ IN555 ] |
No | Description détaillée | Fabricant |
IN555 | Timing Circuit | ETC |
IN555 | Timer | IK Semiconductor |
IN555 | CMOS GENERAL PURPOSE TIMER | Integral |
IN555D | Timing Circuit | ETC |
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