Part Details for 74ACTQ544SCQR by Texas Instruments
Overview of 74ACTQ544SCQR by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for 74ACTQ544SCQR
74ACTQ544SCQR CAD Models
74ACTQ544SCQR Part Data Attributes
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74ACTQ544SCQR
Texas Instruments
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Datasheet
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74ACTQ544SCQR
Texas Instruments
ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, 0.300 INCH, SOIC-24
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | SOP, | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | |
| Family | ACT | |
| JESD-30 Code | R-PDSO-G24 | |
| Length | 15.4 mm | |
| Logic IC Type | REGISTERED BUS TRANSCEIVER | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | 3-STATE | |
| Output Polarity | INVERTED | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Propagation Delay (tpd) | 12.5 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 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 | INDUSTRIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.5 mm |
Alternate Parts for 74ACTQ544SCQR
This table gives cross-reference parts and alternative options found for 74ACTQ544SCQR. 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 74ACTQ544SCQR, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| 74ACTQ544SC | Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO24, 0.300 INCH, MS-013, SOIC-24 | Fairchild Semiconductor Corporation | 74ACTQ544SCQR vs 74ACTQ544SC |