Part Details for SN74LS279AFN by Texas Instruments
Overview of SN74LS279AFN by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 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 SN74LS279AFN
SN74LS279AFN CAD Models
SN74LS279AFN Part Data Attributes
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SN74LS279AFN
Texas Instruments
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Datasheet
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SN74LS279AFN
Texas Instruments
LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PQCC20
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Package Description | QCCJ, LDCC20,.4SQ | |
Reach Compliance Code | not_compliant | |
HTS Code | 8542.39.00.01 | |
Additional Feature | WITH DUAL S INPUT FOR TWO FUNCTIONS | |
Family | LS | |
JESD-30 Code | S-PQCC-J20 | |
Length | 8.9662 mm | |
Load Capacitance (CL) | 15 pF | |
Logic IC Type | R-S LATCH | |
Number of Bits | 2 | |
Number of Functions | 4 | |
Number of Terminals | 20 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Output Polarity | TRUE | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | QCCJ | |
Package Equivalence Code | LDCC20,.4SQ | |
Package Shape | SQUARE | |
Package Style | CHIP CARRIER | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Power Supply Current-Max (ICC) | 7 mA | |
Propagation Delay (tpd) | 27 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 4.57 mm | |
Supply Voltage-Max (Vsup) | 5.25 V | |
Supply Voltage-Min (Vsup) | 4.75 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | TTL | |
Temperature Grade | COMMERCIAL | |
Terminal Form | J BEND | |
Terminal Pitch | 1.27 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Trigger Type | LOW LEVEL | |
Width | 8.9662 mm |
Alternate Parts for SN74LS279AFN
This table gives cross-reference parts and alternative options found for SN74LS279AFN. 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 SN74LS279AFN, 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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T74LS279M1 | LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PDSO16, MICRO, SO-16 | STMicroelectronics | SN74LS279AFN vs T74LS279M1 |
M38510/31602BFA | R-S Latch, LS Series, 1-Func, Negative Edge Triggered, 2-Bit, True Output, TTL, CDFP16, CERAMIC, FP-16 | Teledyne e2v | SN74LS279AFN vs M38510/31602BFA |
M38510/31602BFA | R-S Latch, LS Series, 1-Func, Negative Edge Triggered, 2-Bit, True Output, TTL, CDFP16, CERAMIC, FP-16 | QP Semiconductor | SN74LS279AFN vs M38510/31602BFA |
SN74LS279ANSR | Quad /S-/R latches 16-SO 0 to 70 | Texas Instruments | SN74LS279AFN vs SN74LS279ANSR |
54LS279/B2AJC | R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, CQCC20, CERAMIC, LCC-20 | Motorola Semiconductor Products | SN74LS279AFN vs 54LS279/B2AJC |
JM38510/31602BFA | LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, CDFP16, CERAMIC, FP-16 | Texas Instruments | SN74LS279AFN vs JM38510/31602BFA |
HD74LS279FPEL | LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PDSO16, 5.50 X 10.06 MM, 1.27 MM PITCH, PLASTIC, SOP-16 | Renesas Electronics Corporation | SN74LS279AFN vs HD74LS279FPEL |
DM54LS279W | R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, CDFP16, CERAMIC, FP-16 | Fairchild Semiconductor Corporation | SN74LS279AFN vs DM54LS279W |
SN54LS279W-10 | IC LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, CDFP16, FF/Latch | Texas Instruments | SN74LS279AFN vs SN54LS279W-10 |
SN74279J-00 | IC TTL/H/L SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, CDIP16, FF/Latch | Texas Instruments | SN74LS279AFN vs SN74279J-00 |