Part Details for 74AC244DCQR by Fairchild Semiconductor Corporation
Overview of 74AC244DCQR by Fairchild Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- 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 74AC244DCQR
74AC244DCQR CAD Models
74AC244DCQR Part Data Attributes
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74AC244DCQR
Fairchild Semiconductor Corporation
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Datasheet
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74AC244DCQR
Fairchild Semiconductor Corporation
Bus Driver, AC Series, 2-Func, 4-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | DIP | |
| Package Description | DIP, DIP20,.3 | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Control Type | ENABLE LOW | |
| Family | AC | |
| JESD-30 Code | R-GDIP-T20 | |
| JESD-609 Code | e0 | |
| Logic IC Type | BUS DRIVER | |
| Max I(ol) | 0.012 A | |
| Number of Bits | 4 | |
| Number of Functions | 2 | |
| Number of Ports | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Prop. Delay@Nom-Sup | 10 ns | |
| Propagation Delay (tpd) | 10 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for 74AC244DCQR
This table gives cross-reference parts and alternative options found for 74AC244DCQR. 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 74AC244DCQR, 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 |
|---|---|---|---|
| 54AC244DMQB | IC AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20, Bus Driver/Transceiver | National Semiconductor Corporation | 74AC244DCQR vs 54AC244DMQB |
| 54AC244DM | IC AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20, Bus Driver/Transceiver | National Semiconductor Corporation | 74AC244DCQR vs 54AC244DM |
| 5962-8755201RA | Military 8-ch, 2-V to 6-V buffers with 3-state outputs 20-CDIP -55 to 125 | Texas Instruments | 74AC244DCQR vs 5962-8755201RA |
| JM38510R75705SR | AC SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 | Texas Instruments | 74AC244DCQR vs JM38510R75705SR |
| CD74AC244E | 8-ch, 1.5-V to 5.5-V buffers with 3-state outputs 20-PDIP -55 to 125 | Texas Instruments | 74AC244DCQR vs CD74AC244E |
| CD74AC244EX | Bus Driver, AC Series, 2-Func, 4-Bit, True Output, CMOS, PDIP20, | Harris Semiconductor | 74AC244DCQR vs CD74AC244EX |
| M38510R75705BRX | AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 | Texas Instruments | 74AC244DCQR vs M38510R75705BRX |
| JM38510R75705SRA | AC SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 | Texas Instruments | 74AC244DCQR vs JM38510R75705SRA |
| M38510/75705BRX | AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 | Texas Instruments | 74AC244DCQR vs M38510/75705BRX |
| SN74AC244NE4 | 8-ch, 2-V to 6-V buffers with 3-state outputs 20-PDIP -40 to 85 | Texas Instruments | 74AC244DCQR vs SN74AC244NE4 |