There are no models available for this part yet.
Overview of SN54ALS27FK by Texas Instruments
Note: 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.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 6 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 7 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for SN54ALS27FK by Texas Instruments
Part Data Attributes for SN54ALS27FK by Texas Instruments
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|
|
|---|---|
|
Pbfree Code
|
No
|
|
Rohs Code
|
No
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|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
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|
Package Description
|
QCCN, LCC20,.35SQ
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Reach Compliance Code
|
not_compliant
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HTS Code
|
8542.39.00.01
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Family
|
ALS
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JESD-30 Code
|
S-CQCC-N20
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Length
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8.89 mm
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Load Capacitance (CL)
|
50 pF
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Logic IC Type
|
NOR GATE
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Max I(ol)
|
0.004 A
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Number of Functions
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3
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Number of Inputs
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3
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Number of Terminals
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20
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Operating Temperature-Max
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125 °C
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Operating Temperature-Min
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-55 °C
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Package Body Material
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CERAMIC, METAL-SEALED COFIRED
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Package Code
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QCCN
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Package Equivalence Code
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LCC20,.35SQ
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Package Shape
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SQUARE
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Package Style
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CHIP CARRIER
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Peak Reflow Temperature (Cel)
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NOT SPECIFIED
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Power Supply Current-Max (ICC)
|
4 mA
|
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Prop. Delay@Nom-Sup
|
26 ns
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Propagation Delay (tpd)
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11 ns
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Qualification Status
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Not Qualified
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Schmitt Trigger
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NO
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Seated Height-Max
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2.03 mm
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Supply Voltage-Max (Vsup)
|
5.5 V
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Supply Voltage-Min (Vsup)
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4.5 V
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Supply Voltage-Nom (Vsup)
|
5 V
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Surface Mount
|
YES
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Technology
|
TTL
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Temperature Grade
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MILITARY
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Terminal Form
|
NO LEAD
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Terminal Pitch
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1.27 mm
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Terminal Position
|
QUAD
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Time@Peak Reflow Temperature-Max (s)
|
NOT SPECIFIED
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Width
|
8.89 mm
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Alternate Parts for SN54ALS27FK
This table gives cross-reference parts and alternative options found for SN54ALS27FK. 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 SN54ALS27FK, 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 |
|---|---|---|---|
| JM38510/37302B2A | Triple 3-Input Positive-NOR Gates 20-LCCC -55 to 125 | Texas Instruments | SN54ALS27FK vs JM38510/37302B2A |
| SNJ54ALS27FK | NOR Gate, ALS Series, 3-Func, 3-Input, TTL, CQCC20 | Rochester Electronics LLC | SN54ALS27FK vs SNJ54ALS27FK |
| 5962-86838012A | NOR Gate, ALS Series, 3-Func, 3-Input, TTL, CQCC20 | National Semiconductor Corporation | SN54ALS27FK vs 5962-86838012A |
| 5962-86838012A | Military 3-ch, 3-input, 4.5-V to 5.5-V bipolar NOR gates 20-LCCC -55 to 125 | Texas Instruments | SN54ALS27FK vs 5962-86838012A |
| SN54ALS27FK | NOR Gate, ALS Series, 3-Func, 3-Input, TTL, CQCC20 | Rochester Electronics LLC | SN54ALS27FK vs SN54ALS27FK |
| SNJ54ALS27AFK | Military 3-ch, 3-input, 4.5-V to 5.5-V bipolar NOR gates 20-LCCC -55 to 125 | Texas Instruments | SN54ALS27FK vs SNJ54ALS27AFK |