Part Details for SN74HCT646DWE4 by Texas Instruments
Overview of SN74HCT646DWE4 by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 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 SN74HCT646DWE4
SN74HCT646DWE4 CAD Models
SN74HCT646DWE4 Part Data Attributes:
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SN74HCT646DWE4
Texas Instruments
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SN74HCT646DWE4
Texas Instruments
HCT 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 | compliant | |
HTS Code | 8542.39.00.01 | |
Additional Feature | WITH DIRECTION CONTROL | |
Control Type | INDEPENDENT CONTROL | |
Count Direction | BIDIRECTIONAL | |
Family | HCT | |
JESD-30 Code | R-PDSO-G24 | |
JESD-609 Code | e4 | |
Length | 15.4 mm | |
Load Capacitance (CL) | 150 pF | |
Logic IC Type | REGISTERED BUS TRANSCEIVER | |
Max I(ol) | 0.006 A | |
Moisture Sensitivity Level | 1 | |
Number of Bits | 8 | |
Number of Functions | 1 | |
Number of Ports | 2 | |
Number of Terminals | 24 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °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 | 34 ns | |
Propagation Delay (tpd) | 66 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.65 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 | CMOS | |
Temperature Grade | INDUSTRIAL | |
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 SN74HCT646DWE4
This table gives cross-reference parts and alternative options found for SN74HCT646DWE4. 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 SN74HCT646DWE4, 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 |
---|---|---|---|
SN74HCT646DWRE4 | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | SN74HCT646DWE4 vs SN74HCT646DWRE4 |
DV74HCT646DW | Registered Bus Transceiver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, PLASTIC, SOP-24 | avg Semiconductors | SN74HCT646DWE4 vs DV74HCT646DW |
SN74HCT646DWRG4 | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | SN74HCT646DWE4 vs SN74HCT646DWRG4 |
933715640653 | HCT SERIES, OCTAL 1-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24 | NXP Semiconductors | SN74HCT646DWE4 vs 933715640653 |
SN74HCT646DW | Registered Bus Transceiver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, GREEN, PLASTIC, SOIC-24 | Rochester Electronics LLC | SN74HCT646DWE4 vs SN74HCT646DW |
SN74HCT646DWR | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Rochester Electronics LLC | SN74HCT646DWE4 vs SN74HCT646DWR |
74HCT646D | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24 | NXP Semiconductors | SN74HCT646DWE4 vs 74HCT646D |
74HCT646D-T | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24 | NXP Semiconductors | SN74HCT646DWE4 vs 74HCT646D-T |
GD54HCT646D | Registered Bus Transceiver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, | Goldstar Electron Co Ltd | SN74HCT646DWE4 vs GD54HCT646D |
M74HCT646M1R | HCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, SOP-24 | STMicroelectronics | SN74HCT646DWE4 vs M74HCT646M1R |