Part Details for SN54251FK by Texas Instruments
Overview of SN54251FK by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 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 SN54251FK
SN54251FK CAD Models
SN54251FK Part Data Attributes:
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SN54251FK
Texas Instruments
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Datasheet
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SN54251FK
Texas Instruments
TTL/H/L SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, CC-20
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Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | QFN | |
Package Description | QCCN, | |
Pin Count | 20 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Family | TTL/H/L | |
JESD-30 Code | S-CQCC-N20 | |
Length | 8.89 mm | |
Logic IC Type | MULTIPLEXER | |
Number of Functions | 1 | |
Number of Inputs | 8 | |
Number of Outputs | 1 | |
Number of Terminals | 20 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Output Characteristics | 3-STATE | |
Output Polarity | COMPLEMENTARY | |
Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
Package Code | QCCN | |
Package Shape | SQUARE | |
Package Style | CHIP CARRIER | |
Propagation Delay (tpd) | 45 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.03 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 | NO LEAD | |
Terminal Pitch | 1.27 mm | |
Terminal Position | QUAD | |
Width | 8.89 mm |
Alternate Parts for SN54251FK
This table gives cross-reference parts and alternative options found for SN54251FK. 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 SN54251FK, 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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SNJ54152AW-10 | IC TTL/H/L SERIES, 8 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CDFP14, Multiplexer/Demultiplexer | Texas Instruments | SN54251FK vs SNJ54152AW-10 |
JM38510/01403BEA | Multiplexer, TTL/H/L Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, 0.25 X 0.875 INCH, DIP-16 | Fairchild Semiconductor Corporation | SN54251FK vs JM38510/01403BEA |
SN74153N-00 | TTL/H/L SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16 | Texas Instruments | SN54251FK vs SN74153N-00 |
SN74157N-00 | TTL/H/L SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16 | Texas Instruments | SN54251FK vs SN74157N-00 |
74158B | Multiplexer, TTL/H/L Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, PDIP16 | Signetics | SN54251FK vs 74158B |
54151ADMQB | Multiplexer, TTL/H/L Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, CDIP16, CERAMIC, DIP-16 | Fairchild Semiconductor Corporation | SN54251FK vs 54151ADMQB |
JM38510/01403BFA | Multiplexer, TTL/H/L Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CQFP16 | Signetics | SN54251FK vs JM38510/01403BFA |
JM38510/01405BEB | TTL/H/L SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16 | Philips Semiconductors | SN54251FK vs JM38510/01405BEB |
74153B | IC TTL/H/L SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16, Multiplexer/Demultiplexer | NXP Semiconductors | SN54251FK vs 74153B |
M38510/01403BFX | Multiplexer, TTL/H/L Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CQFP16, CERAMIC, FP-16 | e2v technologies | SN54251FK vs M38510/01403BFX |