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NTE955S

Features: ` Direct Replacement for 555 Timers` Timing from Microseconds through Hours` Operates in Both Astable and Monostable Modes` Adjustable Duty Cycle` High Current Output Can Source or Sink 200mA` Output and Supply TTL Compatible TTL` Temperature Stability of 0.005% per ` Normally ON or No...

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SeekIC No. : 004436608 Detail

NTE955S: Features: ` Direct Replacement for 555 Timers` Timing from Microseconds through Hours` Operates in Both Astable and Monostable Modes` Adjustable Duty Cycle` High Current Output Can Source or Sink 20...

NTE955S Data Sheet

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Part Number:
NTE955S
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

` Direct Replacement for 555 Timers
` Timing from Microseconds through Hours
` Operates in Both Astable and Monostable Modes
` Adjustable Duty Cycle
` High Current Output Can Source or Sink 200mA
` Output and Supply TTL Compatible TTL
` Temperature Stability of 0.005% per
` Normally "ON" or Normally "OFF" Output
` Available in Three Types: NTE955M 8Lead DIP NTE955S 8Lead SIP NTE955SM SOIC8 (Surface Mount)


Application

· Precision Timing
· Pulse Generation
· Sequential Timing
· Time Delay Generation
· Pulse Width Modulation
· Pulse Position Modulation
· Linear Ramp Generator


Pinout

Connection Diagram


Specifications

Power Supply Voltage. VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Discharge Current (Pin7), I7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mA
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625mW
Derate Above 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mW/
Operating Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  0° to +70
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65° to +150
Lead Temperature (During Soldering, 10sec), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260


Description

The NTE955S timing circuit is a highly stable controller capable of producing accurate time delays, or oscillation. Additional terminals are provided for triggering or resetting if desired. In time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For astable operation as an oscillator, the free running frequency and the duty cycle of NTE955S are both accurately controlled with two external resistors and one capacitor. The NTE955S circuit may be triggered and reset on falling waveforms, and the output structure can source or sink up to 200mA or drive TTL circuits.




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