CD74HC138EE4Alternatives & Equivalent Parts
About CD74HC138EE4
CD74HC138EE4 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.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for CD74HC138EE4 — response within 24 hours.
Specification Comparison
| Parameter | CD74HC138EE4Source | SN74HC138N | CD74HC138E |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 16 | 16 | 16 |
| Temperature Range | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C |
| Price | — | $0.3750 | $0.4812 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| YTEOL | 0 | 15 | 15 |
| Family | HC/UH | HC/UH | HC/UH |
| Input Conditioning | STANDARD | STANDARD | STANDARD |
| JESD-30 Code | R-PDIP-T16 | R-PDIP-T16 | R-PDIP-T16 |
| JESD-609 Code | e4 | e4 | e4 |
| Load Capacitance (CL) | 50 pF | 50 pF | 50 pF |
| Logic IC Type | 3-LINE TO 8-LINE DECODER | 3-LINE TO 8-LINE DECODER | 3-LINE TO 8-LINE DECODER |
| Max I(ol) | 0.004 A | 0.0052 A | 0.004 A |
| Number of Bits | 8 | 8 | 8 |
| Number of Functions | 1 | 1 | 1 |
| Output Polarity | INVERTED | INVERTED | INVERTED |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 | DIP16,.3 | DIP16,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | IN-LINE |
| Packing Method | TUBE | TUBE | TUBE |
| Power Supply Current-Max (ICC) | 0.16 mA | 0.08 mA | 0.16 mA |
| Prop. Delay@Nom-Sup | 30 ns | 45 ns | 30 ns |
| Propagation Delay (tpd) | 225 ns | 225 ns | 225 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 6 V | 6 V | 6 V |
| Supply Voltage-Min (Vsup) | 2 V | 2 V | 2 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V |
| Surface Mount | NO | NO | NO |
| Technology | CMOS | CMOS | CMOS |
| Temperature Grade | MILITARY | INDUSTRIAL | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Pbfree Code | — | Yes | Yes |
| Additional Feature | — | 3 ENABLE INPUTS | — |
| ## SN74HC138N Alternates Showing results | — | Image | — |
| ## CD74HC138E 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 2 alternatives for CD74HC138EE4 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CD74HC138EE4 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 CD74HC138EE4 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 CD74HC138EE4. Get expert recommendations within 24 hours.
FAQ
What is equivalent to CD74HC138EE4?
Known equivalents for CD74HC138EE4 include SN74HC138N, CD74HC138E. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD74HC138EE4?
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 CD74HC138EE4 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.