Part Details for 54LS244DMQB by Fairchild Semiconductor Corporation
Overview of 54LS244DMQB by Fairchild Semiconductor Corporation
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (2 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (7 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.
Price & Stock for 54LS244DMQB
Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 8 |
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RFQ | ||
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Quest Components | Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Ceramic, DIP | 6 |
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$13.7760 / $15.4980 | Buy Now |
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Quest Components | Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Ceramic, DIP | 22 |
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$20.4638 / $21.5408 | Buy Now |
Part Details for 54LS244DMQB
54LS244DMQB CAD Models
54LS244DMQB Part Data Attributes:
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54LS244DMQB
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
54LS244DMQB
Fairchild Semiconductor Corporation
Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, 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 | LS | |
JESD-30 Code | R-GDIP-T20 | |
JESD-609 Code | e0 | |
Length | 24.51 mm | |
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 | 125 °C | |
Operating Temperature-Min | -55 °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 | |
Power Supply Current-Max (ICC) | 54 mA | |
Prop. Delay@Nom-Sup | 18 ns | |
Propagation Delay (tpd) | 18 ns | |
Qualification Status | Not Qualified | |
Screening Level | MIL-STD-883 Class B | |
Seated Height-Max | 5.08 mm | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 4.5 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | NO | |
Technology | TTL | |
Temperature Grade | MILITARY | |
Terminal Finish | TIN LEAD | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Width | 7.62 mm |
Alternate Parts for 54LS244DMQB
This table gives cross-reference parts and alternative options found for 54LS244DMQB. 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 54LS244DMQB, 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 |
---|---|---|---|
SNJ54LS244J | Military 8-ch, 4.5-V to 5.5-V bipolar buffers with 3-state outputs 20-CDIP -55 to 125 | Texas Instruments | 54LS244DMQB vs SNJ54LS244J |
7705701RA | Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, CDIP20, CERAMIC, DIP-20 | Lansdale Semiconductor Inc | 54LS244DMQB vs 7705701RA |