NE555PSRE4 vs NE555D

This in-depth comparison of the NE555PSRE4 and NE555D provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

NE555PSRE4

Texas Instruments

Lifecycle: Active
Stock: 6627 PCS
Package: SOIC-8
Series: Clock-Timing - Programmable Timers and Oscillators

+BOM RFQ

Part B

NE555D

onsemi

Lifecycle: Active
Stock: 4324 PCS
Package: SOIC-8
Series: Clock-Timing - Programmable Timers and Oscillators

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	NE555PSRE4	NE555D
Supplier	Texas Instruments	-
Part Status	Discontinued at Digi-Key	Obsolete
Type	555 Type, Timer/Oscillator (Single)	555 Type, Timer/Oscillator (Single)
Frequency	100kHz	-
Voltage - Supply	4.5V ~ 16V	4.5V ~ 16V
Supply Current	10 mA	7.5 mA
Operating Temperature	0°C ~ 70°C	0°C ~ 70°C

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