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Texas Instruments NA555P — Clock & Timing ICs

Texas Instruments NA555P 555 Timer, 100kHz, 8-DIP, Active

MPNNA555P
End of Life

Texas Instruments NA555P, 555 Type Timer/Oscillator (Single), 100kHz, 4.5V~16V Supply, -40°C~105°C, Through Hole, 8-DIP (0.300", 7.62mm), Tube.

$0.5Ref. price · indicative, final on quote
Packaging8-DIP (0.300", 7.62mm)
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

NA555P specifications
ParameterValue
Type555 Type, Timer/Oscillator (Single)
MountingThrough Hole
Voltage4.5V ~ 16V
Current - supply10 mA
Frequency100kHz
Operating temperature-40°C ~ 105°C
PackageTube
Case8-DIP (0.300\", 7.62mm)

Product details

The NA555P: The supply current is 10 mA typical, which sets the budget for the timing network and output load when sizing the upstream regulator.

Lifecycle and compliance

Because it is an active catalog part, it is available through authorized distribution and independent channels alike. For volume or scheduled releases, a quote against your BOM line confirms the current lead time and pricing tier.

Package and board-fit considerations

The 8-pin PDIP (8-PDIP) body is 0.300 inches wide with 0.100-inch pin spacing — a standard footprint that fits 0.100-inch header strips and most through-hole prototyping boards. The 7.62 mm row spacing matches the common DIP-8 layout. Supplied in tubes, the part is suitable for hand-insertion or wave-solder assembly. No special moisture sensitivity level (MSL) bake is required for through-hole DIP packages.