Part Details for SN54HC645FK by Texas Instruments
Overview of SN54HC645FK by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for SN54HC645FK
SN54HC645FK CAD Models
SN54HC645FK Part Data Attributes:
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SN54HC645FK
Texas Instruments
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SN54HC645FK
Texas Instruments
HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | QLCC | |
Package Description | QCCN, LCC20,.35SQ | |
Pin Count | 20 | |
Reach Compliance Code | not_compliant | |
HTS Code | 8542.39.00.01 | |
Additional Feature | WITH DIRECTION CONTROL | |
Control Type | COMMON CONTROL | |
Count Direction | BIDIRECTIONAL | |
Family | HC/UH | |
JESD-30 Code | S-CQCC-N20 | |
Length | 8.89 mm | |
Load Capacitance (CL) | 150 pF | |
Logic IC Type | BUS TRANSCEIVER | |
Number of Bits | 8 | |
Number of Functions | 1 | |
Number of Ports | 2 | |
Number of Terminals | 20 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Output Characteristics | 3-STATE | |
Output Polarity | TRUE | |
Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
Package Code | QCCN | |
Package Equivalence Code | LCC20,.35SQ | |
Package Shape | SQUARE | |
Package Style | CHIP CARRIER | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Propagation Delay (tpd) | 200 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.03 mm | |
Supply Voltage-Max (Vsup) | 6 V | |
Supply Voltage-Min (Vsup) | 2 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | MILITARY | |
Terminal Form | NO LEAD | |
Terminal Pitch | 1.27 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 8.89 mm |
Alternate Parts for SN54HC645FK
This table gives cross-reference parts and alternative options found for SN54HC645FK. 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 SN54HC645FK, 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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SN54HC645FK | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | Rochester Electronics LLC | SN54HC645FK vs SN54HC645FK |
SNJ54HC645FK-00 | HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC20 | Texas Instruments | SN54HC645FK vs SNJ54HC645FK-00 |
SN54HC645FK-00 | HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC20 | Texas Instruments | SN54HC645FK vs SN54HC645FK-00 |
SNJ54HC645FKR | HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | SN54HC645FK vs SNJ54HC645FKR |