Part Details for CD74AC646ME4 by Texas Instruments
Overview of CD74AC646ME4 by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (8 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for CD74AC646ME4
CD74AC646ME4 CAD Models
CD74AC646ME4 Part Data Attributes
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CD74AC646ME4
Texas Instruments
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CD74AC646ME4
Texas Instruments
AC SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | SOP, SOP24,.4 | |
Pin Count | 24 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Additional Feature | WITH DIRECTION CONTROL | |
Control Type | INDEPENDENT CONTROL | |
Count Direction | BIDIRECTIONAL | |
Family | AC | |
JESD-30 Code | R-PDSO-G24 | |
JESD-609 Code | e4 | |
Length | 15.4 mm | |
Logic IC Type | REGISTERED BUS TRANSCEIVER | |
Max I(ol) | 0.024 A | |
Moisture Sensitivity Level | 1 | |
Number of Bits | 8 | |
Number of Functions | 1 | |
Number of Ports | 2 | |
Number of Terminals | 24 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Output Characteristics | 3-STATE | |
Output Polarity | TRUE | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP24,.4 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Prop. Delay@Nom-Sup | 15.4 ns | |
Propagation Delay (tpd) | 138 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.65 mm | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 1.5 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | MILITARY | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Trigger Type | POSITIVE EDGE | |
Width | 7.5 mm |
Alternate Parts for CD74AC646ME4
This table gives cross-reference parts and alternative options found for CD74AC646ME4. 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 CD74AC646ME4, 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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CD74AC646M | REGISTERED TRANSCEIVER | Intersil Corporation | CD74AC646ME4 vs CD74AC646M |
CD74AC646M96G4 | Registered Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, GREEN, PLASTIC, SOIC-24 | Rochester Electronics LLC | CD74AC646ME4 vs CD74AC646M96G4 |
CD74AC646M96E4 | AC SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | CD74AC646ME4 vs CD74AC646M96E4 |
CD74AC646ME4 | Registered Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, GREEN, PLASTIC, SOIC-24 | Rochester Electronics LLC | CD74AC646ME4 vs CD74AC646ME4 |
CD74AC646M | Octal Non-Inverting Bus Transceivers/Registers with 3-State Outputs 24-SOIC -55 to 125 | Texas Instruments | CD74AC646ME4 vs CD74AC646M |
CD74AC646M96G4 | AC SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | CD74AC646ME4 vs CD74AC646M96G4 |
CD74AC646M96 | REGISTERED TRANSCEIVER | Intersil Corporation | CD74AC646ME4 vs CD74AC646M96 |
CD74AC646MG4 | Octal Non-Inverting Bus Transceivers/Registers with 3-State Outputs 24-SOIC -55 to 125 | Texas Instruments | CD74AC646ME4 vs CD74AC646MG4 |
CD74AC646M96 | Octal Non-Inverting Bus Transceivers/Registers with 3-State Outputs 24-SOIC -55 to 125 | Texas Instruments | CD74AC646ME4 vs CD74AC646M96 |