Part Details for T74LS273B1 by STMicroelectronics
Overview of T74LS273B1 by STMicroelectronics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 replacements)
- 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.
Applications
Consumer Electronics
Aerospace and Defense
Energy and Power Systems
Healthcare
Price & Stock for T74LS273B1
Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 10 |
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RFQ |
Part Details for T74LS273B1
T74LS273B1 CAD Models
T74LS273B1 Part Data Attributes
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T74LS273B1
STMicroelectronics
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Datasheet
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T74LS273B1
STMicroelectronics
LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | DIP | |
Package Description | DIP, DIP20,.3 | |
Pin Count | 20 | |
Reach Compliance Code | not_compliant | |
HTS Code | 8542.39.00.01 | |
Family | LS | |
JESD-30 Code | R-PDIP-T20 | |
JESD-609 Code | e0 | |
Logic IC Type | D FLIP-FLOP | |
Max Frequency@Nom-Sup | 30000000 Hz | |
Max I(ol) | 0.008 A | |
Number of Bits | 8 | |
Number of Functions | 1 | |
Number of Terminals | 20 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Output Polarity | TRUE | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | DIP | |
Package Equivalence Code | DIP20,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Power Supply Current-Max (ICC) | 27 mA | |
Propagation Delay (tpd) | 27 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 3.93 mm | |
Supply Voltage-Max (Vsup) | 5.25 V | |
Supply Voltage-Min (Vsup) | 4.75 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | NO | |
Technology | TTL | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | TIN LEAD | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Trigger Type | POSITIVE EDGE | |
Width | 7.62 mm | |
fmax-Min | 30 MHz |
Alternate Parts for T74LS273B1
This table gives cross-reference parts and alternative options found for T74LS273B1. 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 T74LS273B1, 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 |
---|---|---|---|
SN74LS273N | D Flip-Flop, 8-Func, Positive Edge Triggered, TTL, PDIP20, DIP-20 | Monolithic Memories (RETIRED) | T74LS273B1 vs SN74LS273N |
AM25LS273PC | Jbar-Kbar Flip-Flop, 8-Func, Positive Edge Triggered, TTL, PDIP20 | AMD | T74LS273B1 vs AM25LS273PC |
SN74LS273N | D Flip-Flop, 8-Func, Positive Edge Triggered, TTL, PDIP20 | AMD | T74LS273B1 vs SN74LS273N |
SN74LS273NE4 | D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDIP20, PLASTIC, DIP-20 | Rochester Electronics LLC | T74LS273B1 vs SN74LS273NE4 |
SN74LS273N | Octal D-Type Flip-Flops With Clear 20-PDIP 0 to 70 | Texas Instruments | T74LS273B1 vs SN74LS273N |
SN74LS273N | D Flip-Flop, 8-Func, Positive Edge Triggered, TTL, PDIP20, DIP-20 | Monolithic Memories Inc (MMI) | T74LS273B1 vs SN74LS273N |
N74LS273N | IC D FLIP-FLOP, PDIP20, PLASTIC, DIP-20, FF/Latch | NXP Semiconductors | T74LS273B1 vs N74LS273N |
SN74LS273N | D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDIP20, PLASTIC, DIP-20 | Rochester Electronics LLC | T74LS273B1 vs SN74LS273N |
SN74LS273NE4 | Octal D-Type Flip-Flops With Clear 20-PDIP 0 to 70 | Texas Instruments | T74LS273B1 vs SN74LS273NE4 |
SN74LS273N | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | onsemi | T74LS273B1 vs SN74LS273N |