NE555D Clock Timing & Frequency Management by STMicroelectronics

BIPOLAR TIMER SINGLE GEN PURPOSE

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Where to Buy

Prices starting from US$0.19

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RS
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Schukat Electronic
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Transfer Multisort Elektronik
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Specifications

Frequency 500kHz
Supply Voltage Min 4.5V
Supply Voltage Max 16V
Digital IC Case SOIC
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (17-Dec-2015)
Base Number 555
Clock External Input No
Device Marking NE555D
No. of Timers 1
Operating Mode Astable Monostable
Operating Temperature Range 0°C to +70°C
Supply Voltage Range 4.5V to 16V
Termination Type Surface Mount Device

Alternative Descriptions

BIPOLAR TIMER, SINGLE, GEN PURPOSE | Farnell


NE555D Clock Timing & Frequency Management by Texas Instruments

PRECISION TIMERS / LINEAR

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

These devices are precision timing circuits capable of producing accurate time delays or oscillation. In the time-delay or mono-stable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the a-stable 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 twothirds 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 flipflop 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.

Specifications

Frequency 500kHz
Supply Voltage Min 4.5V
Supply Voltage Max 16V
Digital IC Case SOIC
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 555
Clock External Input No
Device Marking NE555D
IC Generic Number 555
IC Temperature Range Commercial
Logic Function Number 555
No. of Timers 1
Operating Frequency Max 0.5MHz
Operating Mode Astable Monostable
Operating Temperature Range 0°C to +70°C
Supply Voltage Range 4.5V to 16V

Alternative Descriptions

I.C. NE555D | RS
Timer NMOS SO8 | Schukat Electronic
IC: peripheral circuit | Transfer Multisort Elektronik
TI NE555D Single Timer (SMD) | Rapid Electronics
Precision Timers/Linear | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a NE555D?

Additional datasheets, footprints and schematics for NE555D are listed on our Part Details page. You can also find images and similar parts to NE555D on this page.

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What category does NE555D fall under?

The NE555D is listed under Semiconductors - ICs > Clock Timing & Frequency Management > Timers Oscillators & Pulse Generators.

Can I view similar or alternative parts?

You can view similar parts to NE555D when available in the Timers Oscillators & Pulse Generators range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the NE555D you can contact the distributor directly for product support, shipping queries etc.

Is the NE555D RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for NE555D have stock available?

Authorised distributors including RS, Schukat Electronic, Transfer Multisort Elektronik, Chip One Stop and Rapid Electronics have stock available or on a lead time for NE555D.

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