Part Details for 54LS244FMQB by Rochester Electronics LLC
Overview of 54LS244FMQB by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (5 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (6 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for 54LS244FMQB
54LS244FMQB CAD Models
54LS244FMQB Part Data Attributes
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54LS244FMQB
Rochester Electronics LLC
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Datasheet
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54LS244FMQB
Rochester Electronics LLC
Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, CDFP20, CERAMIC, FP-20
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Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
Part Package Code | DFP | |
Package Description | CERAMIC, FP-20 | |
Pin Count | 20 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Additional Feature | MIN INPUT HYSTERESIS = 0.2V | |
Family | LS | |
JESD-30 Code | R-GDFP-F20 | |
Logic IC Type | BUS DRIVER | |
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 | DFP | |
Package Shape | RECTANGULAR | |
Package Style | FLATPACK | |
Propagation Delay (tpd) | 18 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.286 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 | TTL | |
Temperature Grade | MILITARY | |
Terminal Form | FLAT | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Width | 6.731 mm |
Alternate Parts for 54LS244FMQB
This table gives cross-reference parts and alternative options found for 54LS244FMQB. 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 54LS244FMQB, 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 |
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M38510/32403BSA | IC LS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20, Bus Driver/Transceiver | National Semiconductor Corporation | 54LS244FMQB vs M38510/32403BSA |
SNJ54LS244W | Military 8-ch, 4.5-V to 5.5-V bipolar buffers with 3-state outputs 20-CFP -55 to 125 | Texas Instruments | 54LS244FMQB vs SNJ54LS244W |
54LS244FMQB | Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, CDFP20 | National Semiconductor Corporation | 54LS244FMQB vs 54LS244FMQB |
SN54LS244W883B | Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, CDFP20, | Monolithic Memories (RETIRED) | 54LS244FMQB vs SN54LS244W883B |
M38510/32403BSA | Military 8-ch, 4.5-V to 5.5-V bipolar buffers with 3-state outputs 20-CFP -55 to 125 | Texas Instruments | 54LS244FMQB vs M38510/32403BSA |