SN74ALS259DAlternatives & Equivalent Parts
About SN74ALS259D
SN74ALS259D 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.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for SN74ALS259D — response within 24 hours.
Specification Comparison
| Parameter | SN74ALS259DSource | CD4042BD | CD4051BM | B66362X1014T001 | SCD7812BTG | AD8057ARZ |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | EPCOS | ON Semiconductor | Analog Devices |
| Package Type | Small Outline Packages | Small Outline Packages | SOIC-16 | Other | Transistor Outline, Vertical | Small Outline Packages |
| Pin Count | 16 | 16 | 16 | 14 | 3 | 8 |
| Temperature Range | ~ 70.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | — | — | -40.0°C ~ 85.0°C |
| Price | $1.8000 | $1.0100 | — | $0.8777 | $0.3287 | $1.1846 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | OBSOLETE | — | — | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | 0 | 0 | 0 | — | — | 8.5 |
| Additional Feature | 1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH | PROGRAMMABLE TRIGGER TYPE | — | — | — | — |
| Family | ALS | 4000/14000/40000 | — | — | — | — |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | — | — | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | — | — | e3 |
| Load Capacitance (CL) | 50 pF | 50 pF | — | — | — | — |
| Logic IC Type | D LATCH | D LATCH | — | — | — | — |
| Max I(ol) | 0.008 A | 0.0024 A | — | — | — | — |
| Number of Bits | 8 | 4 | — | — | — | — |
| Number of Functions | 8 | 4 | 1 | — | — | 1 |
| Output Polarity | TRUE | COMPLEMENTARY | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 | SOP16,.25 | SOP16,.25 | — | — | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | — | SMALL OUTLINE |
| Packing Method | TUBE | TUBE | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — | 260 |
| Power Supply Current-Max (ICC) | 22 mA | 0.6 mA | — | — | — | — |
| Prop. Delay@Nom-Sup | 19 ns | 200 ns | — | — | — | — |
| Propagation Delay (tpd) | 13 ns | 500 ns | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — | Not Qualified |
| Schmitt Trigger | NO | NO | — | — | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | 18 V | 20 V | — | — | — |
| Supply Voltage-Min (Vsup) | 4.5 V | 3 V | 3 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | — | — | 5 V |
| Surface Mount | YES | YES | YES | — | — | YES |
| Technology | TTL | CMOS | CMOS | — | — | BIPOLAR |
| Temperature Grade | COMMERCIAL | MILITARY | MILITARY | — | — | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | — | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | — | — | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | — | 30 |
| Trigger Type | LOW LEVEL | NEGATIVE EDGE | — | — | — | — |
| ## SN74ALS259D Alternates Showing results | Image | — | — | — | — | — |
| Max Frequency@Nom-Sup | — | 8000000 Hz | — | — | — | — |
| fmax-Min | — | 8 MHz | — | — | — | — |
| ## CD4042BD Alternates Showing results | — | Image | — | — | — | — |
| Analog IC - Other Type | — | — | SINGLE-ENDED MULTIPLEXER | — | — | — |
| Bandwidth-Nom | — | — | 20 MHz | — | — | — |
| Input Voltage-Max | — | — | 20.5 V | — | — | — |
| Input Voltage-Min | — | — | -0.5 V | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | -5 V | — | — | -5 V |
| Normal Position | — | — | NC | — | — | — |
| Number of Channels | — | — | 1 | — | — | — |
| Off-state Isolation-Nom | — | — | 40 dB | — | — | — |
| On-state Resistance Match-Nom | — | — | 15 Ω | — | — | — |
| On-state Resistance-Max (Ron) | — | — | 1050 Ω | — | — | — |
| Output | — | — | COMMON OUTPUT | — | — | — |
| Switch-off Time-Max | — | — | 720 ns | — | — | — |
| Switch-on Time-Max | — | — | 720 ns | — | — | — |
| Switching | — | — | BREAK-BEFORE-MAKE | — | — | — |
| ## CD4051BM Alternates Showing results | — | — | Image | — | — | — |
| Pbfree Code | — | — | — | — | — | No |
| Manufacturer Package Code | — | — | — | — | — | R-8 |
| Amplifier Type | — | — | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | — | — | — | 2.5 µA |
| Bias Current-Max (IIB) @25C | — | — | — | — | — | 2.5 µA |
| Common-mode Reject Ratio-Min | — | — | — | — | — | 40 dB |
| Common-mode Reject Ratio-Nom | — | — | — | — | — | 60 dB |
| Frequency Compensation | — | — | — | — | — | YES |
| Input Offset Voltage-Max | — | — | — | — | — | 5000 µV |
| Low-Bias | — | — | — | — | — | NO |
| Low-Offset | — | — | — | — | — | NO |
| Micropower | — | — | — | — | — | NO |
| Neg Supply Voltage Limit-Max | — | — | — | — | — | -6.3 V |
| Power | — | — | — | — | — | NO |
| Programmable Power | — | — | — | — | — | NO |
| Slew Rate-Nom | — | — | — | — | — | 1150 V/us |
| Supply Current-Max | — | — | — | — | — | 7.5 mA |
| Supply Voltage Limit-Max | — | — | — | — | — | 6.3 V |
| Voltage Gain-Min | — | — | — | — | — | 310 |
| Wideband | — | — | — | — | — | YES |
| ## AD8057ARZ Alternates Showing results | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for SN74ALS259D — response within 24 hours.
Quick Links
suggested
suggested
Why Look for Alternatives?
Finding alternatives for SN74ALS259D 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 SN74ALS259D 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for SN74ALS259D. Get expert recommendations within 24 hours.
FAQ
What is equivalent to SN74ALS259D?
Known equivalents for SN74ALS259D include CD4042BD, CD4051BM, B66362X1014T001. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74ALS259D?
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 SN74ALS259D 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.