SN74LS393NAlternatives & Equivalent Parts
About SN74LS393N
SN74LS393N is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SN74LS393NSource | CD4521BEG4 | AD7415ARTZ-0500RL7 | AD7415ARTZ-1500RL7 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Analog Devices | Analog Devices |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 14 | 16 | 5 | 5 |
| Temperature Range | ~ 70.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.5936 | $0.2261 | $1.5750 | $1.5750 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | No | No |
| Reach Compliance Code | Compliant | — | — | — |
| YTEOL | 15 | — | 8.5 | 8.5 |
| Additional Feature | DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS | — | — | — |
| Count Direction | UP | — | — | — |
| Family | LS | — | — | — |
| JESD-30 Code | R-PDIP-T14 | — | — | — |
| JESD-609 Code | e4 | — | e4 | e4 |
| Load Capacitance (CL) | 15 pF | — | — | — |
| Load/Preset Input | NO | — | — | — |
| Logic IC Type | BINARY COUNTER | — | — | — |
| Max Frequency@Nom-Sup | 25000000 Hz | — | — | — |
| Max I(ol) | 0.008 A | — | — | — |
| Mode of Operation | ASYNCHRONOUS | — | — | — |
| Number of Bits | 4 | — | 10 | 10 |
| Number of Functions | 2 | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 | — | TSOP5/6,.11,37 | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | — | — | — |
| Package Style | IN-LINE | — | — | — |
| Packing Method | TUBE | — | — | — |
| Power Supply Current-Max (ICC) | 26 mA | — | — | — |
| Prop. Delay@Nom-Sup | 60 ns | — | — | — |
| Propagation Delay (tpd) | 60 ns | — | — | — |
| Qualification Status | Not Qualified | — | — | — |
| Supply Voltage-Max (Vsup) | 5.25 V | — | — | — |
| Supply Voltage-Min (Vsup) | 4.75 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — |
| Surface Mount | NO | — | YES | YES |
| Technology | TTL | — | — | — |
| Temperature Grade | COMMERCIAL | — | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | — | — | — |
| Terminal Pitch | 2.54 mm | — | — | — |
| Terminal Position | DUAL | — | — | — |
| Trigger Type | NEGATIVE EDGE | — | — | — |
| fmax-Min | 25 MHz | — | — | — |
| ## SN74LS393N Alternates Showing results | Image | — | — | — |
| Manufacturer Package Code | — | — | RJ-5 | RJ-5 |
| Accuracy-Max (Cel) | — | — | 3 Cel | 3 Cel |
| Body Breadth | — | — | 1.6 mm | 1.6 mm |
| Body Height | — | — | 1.15 mm | 1.15 mm |
| Body Length or Diameter | — | — | 2.9 mm | 2.9 mm |
| Housing | — | — | PLASTIC | PLASTIC |
| Mounting Feature | — | — | SURFACE MOUNT | SURFACE MOUNT |
| Operating Current-Max | — | — | 1.1 mA | 1.1 mA |
| Output Interface Type | — | — | I2C/SMBUS INTERFACE | I2C/SMBUS INTERFACE |
| Output Voltage-Max | — | — | 2.4 V | 2.4 V |
| Output Voltage-Min | — | — | 0.4 V | 0.4 V |
| Package Shape/Style | — | — | RECTANGULAR | RECTANGULAR |
| Sensors/Transducers Type | — | — | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL |
| Supply Voltage-Max | — | — | 5.5 V | 5.5 V |
| Supply Voltage-Min | — | — | 2.7 V | 2.7 V |
| Termination Type | — | — | SOLDER | SOLDER |
| ## AD7415ARTZ-0500RL7 Alternates Showing results | — | — | Image | — |
| ## AD7415ARTZ-1500RL7 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 3 alternatives for SN74LS393N — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SN74LS393N 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 SN74LS393N 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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FAQ
What is equivalent to SN74LS393N?
Known equivalents for SN74LS393N include CD4521BEG4, AD7415ARTZ-0500RL7, AD7415ARTZ-1500RL7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74LS393N?
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 SN74LS393N 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.