Part Details for SN74LS446DR by Texas Instruments
Overview of SN74LS446DR by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Education and Research
Space Technology
Aerospace and Defense
Automotive
Part Details for SN74LS446DR
SN74LS446DR CAD Models
SN74LS446DR Part Data Attributes
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SN74LS446DR
Texas Instruments
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Datasheet
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SN74LS446DR
Texas Instruments
LS SERIES, 4-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO16
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Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Package Description | SOP, | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Additional Feature | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | |
Family | LS | |
JESD-30 Code | R-PDSO-G16 | |
Length | 9.9 mm | |
Load Capacitance (CL) | 45 pF | |
Logic IC Type | BUS TRANSCEIVER | |
Number of Bits | 4 | |
Number of Functions | 1 | |
Number of Ports | 2 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Output Characteristics | 3-STATE | |
Output Polarity | INVERTED | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Power Supply Current-Max (ICC) | 63 mA | |
Propagation Delay (tpd) | 12 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Supply Voltage-Max (Vsup) | 5.25 V | |
Supply Voltage-Min (Vsup) | 4.75 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | TTL | |
Temperature Grade | COMMERCIAL | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Width | 3.9 mm |
Alternate Parts for SN74LS446DR
This table gives cross-reference parts and alternative options found for SN74LS446DR. 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 SN74LS446DR, 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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SN74LS446D | LS SERIES, 4-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO16 | Texas Instruments | SN74LS446DR vs SN74LS446D |
SN74LS446N | Quadruple Bus Transceivers With Individual Direction Controls 16-PDIP 0 to 70 | Texas Instruments | SN74LS446DR vs SN74LS446N |
SN54LS446FK | LS SERIES, 4-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20 | Texas Instruments | SN74LS446DR vs SN54LS446FK |