| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| NA555P | Texas Instruments | $0.1795 | 1 Func, BIPolar, PDIP8 | SA555P vs NA555P |
| TLC551CP | Texas Instruments | $1.1782 | 1 Func, 1.2MHz, CMOS, PDIP8 | SA555P vs TLC551CP |
| LM555N | Rochester Electronics LLC | Check for Price | 1 Func, PDIP8 | SA555P vs LM555N |
| 5962-8950305PX | Texas Instruments | Check for Price | 1 Func, 3MHz, CMOS, CDIP8 | SA555P vs 5962-8950305PX |
| M38510/10901SPA | NXP Semiconductors | Check for Price | 1 Func, BIPolar, CDIP8 | SA555P vs M38510/10901SPA |
| TLC555CPE4 | Texas Instruments | Check for Price | 1 Func, 1.2MHz, CMOS, PDIP8 | SA555P vs TLC555CPE4 |
| NE555J | STMicroelectronics | Check for Price | 1 Func, 0.5MHz, BIPolar, CDIP8 | SA555P vs NE555J |
| LM555J | National Semiconductor Corporation | Check for Price | 1 Func, BIPolar, CDIP8 | SA555P vs LM555J |
| KA555 | Fairchild Semiconductor Corporation | Check for Price | TIMER, 1 Func, BIPolar, PDIP8 | SA555P vs KA555 |
| LM555CJ | Texas Instruments | Check for Price | 1 Func, BIPolar, CDIP8 | SA555P vs LM555CJ |
Part Details for SA555P by Texas Instruments
Results Overview of SA555P by Texas Instruments
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
SA555P Information
SA555P by Texas Instruments is an Analog Waveform Generation Function.
Analog Waveform Generation Functions are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Price & Stock for SA555P
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
37AJ0942
|
Newark | Ic, Precision Timer 8-Dip, |Texas Instruments SA555P RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Bulk | 3537 |
|
$0.2500 / $0.4840 | Buy Now |
|
DISTI #
93850765
|
Verical | Standard Timer Single -40°C 85°C 8-Pin PDIP Tube RoHS: Compliant Min Qty: 9 Package Multiple: 1 Date Code: 2534 | Americas - 337 |
|
$0.1663 / $0.2687 | Buy Now |
|
DISTI #
595-SA555P
|
Mouser Electronics | Timers & Support Products Precision RoHS: Compliant | 205 |
|
$0.1890 / $0.4600 | Buy Now |
|
DISTI #
J56:1989_00100386
|
Arrow Electronics | Standard Timer Single -40°C 85°C 8-Pin PDIP Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 9 Weeks Date Code: 2534 | Europe - 900 |
|
$0.1666 / $0.2313 | Buy Now |
|
DISTI #
P02:6590_15790274
|
Arrow Electronics | Standard Timer Single -40°C 85°C 8-Pin PDIP Tube COO: Mexico RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2534 | Asia - 337 |
|
$0.1663 / $0.3707 | Buy Now |
|
|
Bristol Electronics | Standard Timer Single -40°C 85°C 8-Pin PDIP Tube | 7 |
|
RFQ | |
|
DISTI #
J56:1989_00100386
|
Arrow Electronics | Standard Timer Single -40°C 85°C 8-Pin PDIP Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 9 Weeks Date Code: 2534 | Europe - 900 |
|
$0.1666 / $0.2313 | Buy Now |
|
DISTI #
P02:6590_15790274
|
Arrow Electronics | Standard Timer Single -40°C 85°C 8-Pin PDIP Tube COO: Mexico RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2534 | Asia - 337 |
|
$0.1663 / $0.3707 | Buy Now |
|
DISTI #
93850765
|
Verical | Standard Timer Single -40°C 85°C 8-Pin PDIP Tube COO: Mexico RoHS: Compliant Min Qty: 9 Package Multiple: 1 Date Code: 2534 | Americas - 337 |
|
$0.1663 / $0.2687 | Buy Now |
|
DISTI #
93850765
|
Verical | Standard Timer Single -40°C 85°C 8-Pin PDIP Tube COO: Mexico RoHS: Compliant Min Qty: 9 Package Multiple: 1 Date Code: 2534 | Americas - 337 |
|
$0.1663 / $0.2687 | Buy Now |
US Tariff Estimator: SA555P by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
SA555P CAD Models
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SA555P Part Data Attributes
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SA555P
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SA555P
Texas Instruments
1 Func, BIPolar, PDIP8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | DIP | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Additional Feature | Can Also Operate From A 15v Nominal Supply | |
| Analog IC - Other Type | Pulse; Rectangular | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e4 | |
| Length | 9.81 Mm | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 Mm | |
| Supply Current-Max (Isup) | 15 Ma | |
| Supply Voltage-Max (Vsup) | 16 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm |
Alternate Parts for SA555P
This table gives cross-reference parts and alternative options found for SA555P. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SA555P, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
SA555P Frequently Asked Questions (FAQ)
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A simple RC circuit with a 10kΩ resistor and a 10μF capacitor can be used to provide a power-on reset to the SA555P. This ensures that the timer starts in a known state after power-up.
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To ensure that the SA555P oscillates at the desired frequency, make sure to choose the correct values for the resistors and capacitors in the timing circuit. Use the formulas provided in the datasheet to calculate the values, and consider using a crystal oscillator for more accurate frequency control.
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The SA555P can operate at frequencies up to 2.5 MHz, but the maximum frequency may be limited by the specific application and the values of the timing components.
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Yes, the SA555P can be used as a VCO by applying a control voltage to the threshold pin (pin 6). This allows the frequency of the oscillator to be varied in response to an external voltage.
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To reduce the power consumption of the SA555P, consider using a lower supply voltage, reducing the frequency of operation, or using a lower-power version of the device. Additionally, consider using a shutdown pin (if available) to turn off the device when not in use.