Part Details for SN54ALS640BFK by Texas Instruments
Overview of SN54ALS640BFK by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 replacements)
- 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 SN54ALS640BFK
SN54ALS640BFK CAD Models
SN54ALS640BFK Part Data Attributes
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SN54ALS640BFK
Texas Instruments
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Datasheet
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SN54ALS640BFK
Texas Instruments
ALS SERIES, 8-BIT TRANSCEIVER, INVERTED 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 | ALS | |
JESD-30 Code | S-CQCC-N20 | |
Length | 8.89 mm | |
Load Capacitance (CL) | 50 pF | |
Logic IC Type | BUS TRANSCEIVER | |
Max I(ol) | 0.012 A | |
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 | INVERTED | |
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 | |
Power Supply Current-Max (ICC) | 60 mA | |
Prop. Delay@Nom-Sup | 14 ns | |
Propagation Delay (tpd) | 13 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.03 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 | TTL | |
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 SN54ALS640BFK
This table gives cross-reference parts and alternative options found for SN54ALS640BFK. 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 SN54ALS640BFK, 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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SNJ54ALS640AFK | IC ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20, Bus Driver/Transceiver | Texas Instruments | SN54ALS640BFK vs SNJ54ALS640AFK |
SNJ54ALS640AFH-00 | ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20 | Texas Instruments | SN54ALS640BFK vs SNJ54ALS640AFH-00 |
SN54ALS640AFK | ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20 | Texas Instruments | SN54ALS640BFK vs SN54ALS640AFK |
5962-88727012A | Octal Bus Transceivers With 3-State Outputs 20-LCCC -55 to 125 | Texas Instruments | SN54ALS640BFK vs 5962-88727012A |