LM555CMM/NOPBAlternatives & Equivalent Parts
About LM555CMM/NOPB
LM555CMM/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM555CMM/NOPBSource | LM555CMM | LM555CMMX/NOPB | ADG1604BCPZ-REEL7 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead |
| Pin Count | 8 | 8 | 8 | 16 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 125.0°C |
| Price | $0.4550 | $0.7316 | $0.4920 | $2.5400 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | No |
| YTEOL | 15 | 0 | 15 | 10 |
| Analog IC - Other Type | TIMER | PULSE; RECTANGULAR | TIMER | SINGLE-ENDED MULTIPLEXER |
| JESD-30 Code | S-PDSO-G8 | S-PDSO-G8 | S-PDSO-G8 | S-XQCC-N16 |
| JESD-609 Code | e3 | e0 | e3 | e3 |
| Number of Functions | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Equivalence Code | TSSOP8,.19 | TSSOP8,.19 | TSSOP8,.19 | LCC16,.16SQ,25 |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 15 mA | 15 mA | 15 mA | 0.36 mA |
| Supply Voltage-Max (Vsup) | 16 V | 16 V | 16 V | 8 V |
| Supply Voltage-Min (Vsup) | 4.5 V | 4.5 V | 4.5 V | 3.3 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | CMOS |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | NO LEAD |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 |
| ## LM555CMM/NOPB Alternates Showing results | Image | — | — | — |
| Date Of Intro | — | 1997-05-01 | — | — |
| ## LM555CMMX/NOPB Alternates Showing results | — | — | Image | — |
| Manufacturer Package Code | — | — | — | CP-16-26 |
| Neg Supply Voltage-Max (Vsup) | — | — | — | -8 V |
| Neg Supply Voltage-Min (Vsup) | — | — | — | -3.3 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | -5 V |
| Normal Position | — | — | — | NO |
| Number of Channels | — | — | — | 4 |
| Off-state Isolation-Nom | — | — | — | 70 dB |
| On-state Resistance Match-Nom | — | — | — | 0.04 Ω |
| On-state Resistance-Max (Ron) | — | — | — | 1.2 Ω |
| Output | — | — | — | COMMON OUTPUT |
| Signal Current-Max | — | — | — | 0.627 A |
| Switch-off Time-Max | — | — | — | 310 ns |
| Switch-on Time-Max | — | — | — | 177 ns |
| Switching | — | — | — | BREAK-BEFORE-MAKE |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
National Semiconductor Corporation 1 Func, BIPolar, PDSO8
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Why Look for Alternatives?
Finding alternatives for LM555CMM/NOPB is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LM555CMM/NOPB replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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Request Alternatives for LM555CMM/NOPBFAQ
What is equivalent to LM555CMM/NOPB?
Known equivalents for LM555CMM/NOPB include LM555CMM, LM555CMMX/NOPB, ADG1604BCPZ-REEL7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM555CMM/NOPB?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LM555CMM/NOPB alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.