424-235-3101 mrmalibu@mr-malibu.com

INTEGRATED CIRCUIT, IC,IC'S JM3851010901BPA

$8.00 $2.99
Free Shipping!

IC

INTEGRATED CIRCUIT

SINGLE PRECISION TIMER

JM3851010901BPA

NC ? No internal connection

NA555...D OR P PACKAGE

NE555...D, P, PS, OR PW PACKAGE

SA555...D OR P PACKAGE

SE555...D, JG, OR P PACKAGE

(TOP VIEW)

SE555...FK PACKAGE

(TOP VIEW)

NA555, NE555, SA555, SE555

PRECISION TIMERS

SLFS022F?SEPTEMBER 1973?REVISED JUNE 2006

? Timing From Microseconds to Hours ? Adjustable Duty Cycle

? Astable or Monostable Operation ? TTL-Compatible Output Can Sink or Source

up to 200 mA

These devices are precision timing circuits capable of producing accurate time delays or oscillation. In the

time-delay or Monostable mode of operation, the timed interval is controlled by a single external resistor and

capacitor network. In the astable mode of operation, the frequency and duty cycle can be controlled

independently with two external resistors and a single external capacitor.

The threshold and trigger levels normally are two-thirds and one-third, respectively, of VCC. These levels can be

altered by use of the control-voltage terminal. When the trigger input falls below the trigger level, the flip-flop is

set, and the output goes high. If the trigger input is above the trigger level and the threshold input is above the

threshold level, the flip-flop is reset and the output is low. The reset (RESET) input can override all other inputs

and can be used to initiate a new timing cycle. When RESET goes low, the flip-flop is reset, and the output goes

low. When the output is low, a low-impedance path is provided between discharge ( DISCH ) and ground.

The output circuit is capable of sinking or sourcing current up to 200 mA. Operation is specified for supplies of

5 V to 15 V. With a 5-V supply, output levels are compatible with TTL inputs.


NOTE:

ALL ELECTRONICS ARE UNTESTED

SOLD AS IS