Datasheet Texas Instruments SNJ54AHC157FK
| Manufacturer | Texas Instruments |
| Series | SN54AHC157 |
| Part Number | SNJ54AHC157FK |
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 20-LCCC -55 to 125
Datasheets
SN54AHC157, SN74AHC157 datasheet
PDF, 1.3 Mb, Revision: J, File published: Jun 27, 2013
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 20 | 20 | 20 | 20 |
| Package Type | FK | FK | FK | FK |
| Industry STD Term | LCCC | LCCC | LCCC | LCCC |
| JEDEC Code | S-CQCC-N | S-CQCC-N | S-CQCC-N | S-CQCC-N |
| Package QTY | 1 | 1 | 1 | 1 |
| Carrier | TUBE | TUBE | TUBE | TUBE |
| Device Marking | 157FK | 5962- | 9764201Q2A | SNJ54AHC |
| Width (mm) | 8.89 | 8.89 | 8.89 | 8.89 |
| Length (mm) | 8.89 | 8.89 | 8.89 | 8.89 |
| Thickness (mm) | 1.83 | 1.83 | 1.83 | 1.83 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 2.03 | 2.03 | 2.03 | 2.03 |
| Mechanical Data | Download | Download | Download | Download |
Parametrics
| Number of Channels | 4 |
| F @ Nom Voltage(Max) | 110 Mhz |
| ICC @ Nom Voltage(Max) | 0.04 mA |
| Operating Temperature Range | -55 to 125 C |
| Package Group | LCCC |
| Package Size: mm2:W x L | 20LCCC: 79 mm2: 8.89 x 8.89(LCCC) PKG |
| Rating | Military |
| Schmitt Trigger | No |
| Technology Family | AHC |
| VCC(Max) | 5.5 V |
| VCC(Min) | 2 V |
| Voltage(Nom) | 3.3,5 V |
| tpd @ Nom Voltage(Max) | 11.5,7.5 ns |
Eco Plan
| RoHS | See ti.com |
Application Notes
- Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A)PDF, 154 Kb, Revision: A, File published: Sep 8, 1999
In the last few years the trend toward reducing supply voltage (VCC) has continued as reflected in an additional specification of 2.5-V VCC for the AVC ALVT ALVC LVC LV and the CBTLV families.In this application report the different logic levels at VCC of 5 V 3.3 V 2.5 V and 1.8 V are compared. Within the report the possibilities for migration from 5-V logic and 3.3-V logic families
Model Line
Series: SN54AHC157 (6)
- 5962-9764201Q2A 5962-9764201QEA 5962-9764201QFA SNJ54AHC157FK SNJ54AHC157J SNJ54AHC157W
Manufacturer's Classification
- Semiconductors > Space & High Reliability > Logic Products > Specialty Logic Products > Decoders/Encoders/Multiplexers