Datasheet Texas Instruments CD74AC251M
| Manufacturer | Texas Instruments |
| Series | CD74AC251 |
| Part Number | CD74AC251M |
8-Input Multiplexer with 3-State Outputs 16-SOIC -55 to 125
Datasheets
8-Input Multiplexer, Three-State datasheet
PDF, 683 Kb, File published: Nov 24, 1998
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 16 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 40 |
| Carrier | TUBE |
| Device Marking | AC251M |
| Width (mm) | 3.91 |
| Length (mm) | 9.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Download |
Parametrics
| Bandwidth | 100 MHz |
| Bits | 8 |
| Number of Channels | 1 |
| Configuration | 8:1 |
| Digital input leakage(Max) | 5 uA |
| ESD Charged Device Model | 0.75 kV |
| ESD HBM | 2 kV |
| F @ Nom Voltage(Max) | 100 Mhz |
| Function | Encoder/Multiplexer |
| ICC @ Nom Voltage(Max) | 0.08 mA |
| Operating Temperature Range | -55 to 125 C |
| Output Drive (IOL/IOH)(Max) | 24/-24 mA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 16SOIC: 59 mm2: 6 x 9.9(SOIC) PKG |
| Rating | Catalog |
| Schmitt Trigger | No |
| Technology Family | AC |
| Type | 3-State Output |
| VCC(Max) | 5.5 V |
| VCC(Min) | 1.5 V |
| Voltage(Nom) | 1.5, 3.3,5 V |
| tpd @ Nom Voltage(Max) | 153,17.2,12.3 ns |
Eco Plan
| RoHS | Compliant |
Application Notes
- Using High Speed CMOS and Advanced CMOS in Systems With Multiple VccPDF, 43 Kb, File published: Apr 1, 1996
Though low power consumption is a feature of CMOS devices sometimes this feature does not meet a designer?s system power supply constraints. Therefore a partial system power down or multiple Vcc supplies are used to meet the needs of the system. This document shows electrostatic discharge protection circuits. It also provides circuit and bus driver examples of partial system power down and curren
Model Line
Series: CD74AC251 (5)
- CD74AC251M CD74AC251M96 CD74AC251M96E4 CD74AC251M96G4 CD74AC251MG4
Manufacturer's Classification
- Semiconductors > Switches and Multiplexers > Buffered Encoders and Decoders
