Datasheet Texas Instruments SNJ54LS279AFK
| Manufacturer | Texas Instruments |
| Series | SN54LS279A |
| Part Number | SNJ54LS279AFK |
Quadruple /S-/R Latches 20-LCCC -55 to 125
Datasheets
Quadruple S-R Latches datasheet
PDF, 881 Kb, File published: Mar 1, 1988
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 20 | 20 | 20 |
| Package Type | FK | FK | FK |
| Industry STD Term | LCCC | LCCC | LCCC |
| JEDEC Code | S-CQCC-N | S-CQCC-N | S-CQCC-N |
| Package QTY | 1 | 1 | 1 |
| Carrier | TUBE | TUBE | TUBE |
| Device Marking | SNJ54LS | 76018012A | 279AFK |
| Width (mm) | 8.89 | 8.89 | 8.89 |
| Length (mm) | 8.89 | 8.89 | 8.89 |
| Thickness (mm) | 1.83 | 1.83 | 1.83 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 2.03 | 2.03 | 2.03 |
| Mechanical Data | Download | Download | Download |
Parametrics
| 3-State Output | No |
| Bits | 4 |
| F @ Nom Voltage(Max) | 35 Mhz |
| ICC @ Nom Voltage(Max) | 7 mA |
| Input Type | TTL |
| Operating Temperature Range | -55 to 125 C |
| Output Drive (IOL/IOH)(Max) | 8/-0.4 mA |
| Output Type | TTL |
| Package Group | LCCC |
| Package Size: mm2:W x L | 20LCCC: 79 mm2: 8.89 x 8.89(LCCC) PKG |
| Rating | Military |
| Technology Family | LS |
| VCC(Max) | 5.25 V |
| VCC(Min) | 4.75 V |
| tpd @ Nom Voltage(Max) | 22 ns |
Eco Plan
| RoHS | See ti.com |
Model Line
Series: SN54LS279A (7)
- 76018012A 7601801EA 7601801FA SN54LS279AJ SNJ54LS279AFK SNJ54LS279AJ SNJ54LS279AW
Manufacturer's Classification
- Semiconductors > Space & High Reliability > Logic Products > Flip-Flop/Latch/Registers
