Part Details for 74VHCT238ATTR by STMicroelectronics
Results Overview of 74VHCT238ATTR by STMicroelectronics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- 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.
74VHCT238ATTR Information
74VHCT238ATTR by STMicroelectronics is a Decoder/Driver.
Decoder/Drivers are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Price & Stock for 74VHCT238ATTR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
74VHCT238ATTR
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Avnet Americas | 3-to-8 Line Decoder, 74VHCT, 8 Outputs, 4.5 V to 5.5 V, 16 Pins, TSSOP - Tape and Reel (Alt: 74VHCT2... more RoHS: Compliant Min Qty: 7500 Package Multiple: 2500 Container: Reel | 0 |
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RFQ |
Part Details for 74VHCT238ATTR
74VHCT238ATTR CAD Models
74VHCT238ATTR Part Data Attributes
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74VHCT238ATTR
STMicroelectronics
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Datasheet
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74VHCT238ATTR
STMicroelectronics
AHCT/VHCT SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PDSO16, TSSOP-16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | TSSOP | |
| Package Description | TSSOP-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Family | AHCT/VHCT | |
| Input Conditioning | STANDARD | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | 3-LINE TO 8-LINE DECODER | |
| Max I(ol) | 0.008 A | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Power Supply Current-Max (ICC) | 0.04 mA | |
| Prop. Delay@Nom-Sup | 11.5 ns | |
| Propagation Delay (tpd) | 11.5 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | MILITARY | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Width | 4.4 mm |
Alternate Parts for 74VHCT238ATTR
This table gives cross-reference parts and alternative options found for 74VHCT238ATTR. 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 74VHCT238ATTR, 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| CD74AC139M96 | Texas Instruments | $0.2934 | Dual 2-to-4 Line Decoder/Demultiplexer 16-SOIC -55 to 125 | 74VHCT238ATTR vs CD74AC139M96 |
| MM74HC4511N | Texas Instruments | Check for Price | HC/UH SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, PDIP16, DIP-16 | 74VHCT238ATTR vs MM74HC4511N |
| M54HC137D | STMicroelectronics | Check for Price | HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CDIP16, CERAMIC, DIP-16 | 74VHCT238ATTR vs M54HC137D |
| 74FCT138ASC | Texas Instruments | Check for Price | FCT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, 0.150 INCH, PLASTIC, SOIC-16 | 74VHCT238ATTR vs 74FCT138ASC |
| SN74F138DRG4 | Texas Instruments | Check for Price | 3-line to 8-line decoder / demultiplexer 16-SOIC 0 to 70 | 74VHCT238ATTR vs SN74F138DRG4 |
| 74VHC238MTR | STMicroelectronics | Check for Price | AHC/VHC SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PDSO16, SOP-16 | 74VHCT238ATTR vs 74VHC238MTR |
| 74HC237D | Nexperia | Check for Price | Decoder/Driver | 74VHCT238ATTR vs 74HC237D |
| 935033090602 | NXP Semiconductors | Check for Price | IC F/FAST SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, 3.90 MM, PLASTIC, MS-012AC, SOT-109, SO-16, Decoder/Driver | 74VHCT238ATTR vs 935033090602 |
| SN74LS247DRE4 | Texas Instruments | Check for Price | BCD-To-Seven-Segment Decoders/Drivers 16-SOIC 0 to 70 | 74VHCT238ATTR vs SN74LS247DRE4 |
| CD74HC4514M | Harris Semiconductor | Check for Price | Decoder/Driver, HC/UH Series, True Output, CMOS, PDSO24 | 74VHCT238ATTR vs CD74HC4514M |
74VHCT238ATTR Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the 74VHCT238ATTR is 4.5V to 5.5V, with a typical voltage of 5V.
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To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors to match the impedance of the transmission line. Additionally, consider using a signal integrity analysis tool to simulate and optimize your design.
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The maximum clock frequency supported by the 74VHCT238ATTR is 100 MHz, but this can vary depending on the specific application and operating conditions. It's recommended to consult the datasheet and perform simulations to determine the maximum clock frequency for your specific design.
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To handle power sequencing, ensure that the power supply voltage (VCC) is applied before the input signals, and that the input signals are held in a valid state until the power supply voltage has reached its minimum specified value. Additionally, consider using a power sequencing controller or a voltage supervisor to ensure proper power-up and power-down sequencing.
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The 74VHCT238ATTR has an ESD protection level of 2 kV according to the Human Body Model (HBM) and 150 V according to the Machine Model (MM). This means that the device can withstand electrostatic discharges up to 2 kV without damage.