Part Details for SN54LS377FK by Texas Instruments
Overview of SN54LS377FK 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)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Aerospace and Defense
Energy and Power Systems
Healthcare
Part Details for SN54LS377FK
SN54LS377FK CAD Models
SN54LS377FK Part Data Attributes
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SN54LS377FK
Texas Instruments
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Datasheet
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SN54LS377FK
Texas Instruments
LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, 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 HOLD MODE | |
Family | LS | |
JESD-30 Code | S-CQCC-N20 | |
Length | 8.89 mm | |
Load Capacitance (CL) | 15 pF | |
Logic IC Type | D FLIP-FLOP | |
Number of Bits | 8 | |
Number of Functions | 1 | |
Number of Terminals | 20 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
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 | |
Power Supply Current-Max (ICC) | 28 mA | |
Propagation Delay (tpd) | 27 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 | |
Trigger Type | POSITIVE EDGE | |
Width | 8.89 mm | |
fmax-Min | 30 MHz |
Alternate Parts for SN54LS377FK
This table gives cross-reference parts and alternative options found for SN54LS377FK. 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 SN54LS377FK, 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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54LS377/B2AJC | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Motorola Mobility LLC | SN54LS377FK vs 54LS377/B2AJC |
JM38510/32504B2A | D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CQCC20, CERAMIC, LCC-20 | Motorola Semiconductor Products | SN54LS377FK vs JM38510/32504B2A |
SN54LS377F | D Flip-Flop, 8-Func, Positive Edge Triggered, TTL, MQFP20, | Monolithic Memories (RETIRED) | SN54LS377FK vs SN54LS377F |
5962-3832504B2X | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Motorola Mobility LLC | SN54LS377FK vs 5962-3832504B2X |
M38510/32504B2X | D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 1-Bit, True Output, TTL, CQCC20, CERAMIC, LCC-20 | Motorola Semiconductor Products | SN54LS377FK vs M38510/32504B2X |
M38510/32504B2X | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Motorola Mobility LLC | SN54LS377FK vs M38510/32504B2X |
M38510/32504B2A | D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 1-Bit, True Output, TTL, CQCC20, CERAMIC, LCC-20 | Signetics | SN54LS377FK vs M38510/32504B2A |
DM54LS377E | IC LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, FF/Latch | National Semiconductor Corporation | SN54LS377FK vs DM54LS377E |
SN54LS377F883B | D Flip-Flop, 8-Func, Positive Edge Triggered, TTL, MQFP20, | Monolithic Memories (RETIRED) | SN54LS377FK vs SN54LS377F883B |
54LS377M/B2AJC | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Motorola Mobility LLC | SN54LS377FK vs 54LS377M/B2AJC |