Datasheet Texas Instruments SN74ALS253NSR
| Manufacturer | Texas Instruments |
| Series | SN74ALS253 |
| Part Number | SN74ALS253NSR |
Dual 1-of-4 Data Selectors/Multiplexers With 3-State Outputs 16-SO 0 to 70
Datasheets
Dual 1-of-4 Data Selectors/Multiplexers With 3-State Outputs datasheet
PDF, 728 Kb, Revision: A, File published: Dec 1, 1994
Extract from the document
Prices
Status
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 16 |
| Package Type | NS |
| Industry STD Term | SOP |
| JEDEC Code | R-PDSO-G |
| Width (mm) | 5.3 |
| Length (mm) | 10.3 |
| Thickness (mm) | 1.95 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2 |
| Mechanical Data | Download |
Parametrics
| Approx. Price (US$) | 0.58 | 1ku |
| Bits(#) | 4 |
| Channels(#) | 2 |
| Configuration | 4:1 |
| F @ Nom Voltage(Max)(Mhz) | 75 |
| Function | Encoder/Multiplexer |
| ICC @ Nom Voltage(Max)(mA) | 14 |
| Input Type | TTL |
| Operating Temperature Range(C) | 0 to 70 |
| Output Drive (IOL/IOH)(Max)(mA) | 24/-2.6 |
| Output Type | TTL |
| Package Group | PDIP SOIC |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) |
| Rating | Catalog |
| Schmitt Trigger | No |
| Technology Family | ALS |
| Type | 3-State Output |
| VCC(Max)(V) | 5.5 |
| VCC(Min)(V) | 4.5 |
| Voltage(Nom)(V) | 5 |
| tpd @ Nom Voltage(Max)(ns) | 21 |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Application Notes
- Advanced Schottky (ALS and AS) Logic FamiliesPDF, 1.9 Mb, File published: Aug 1, 1995
This document introduces the advanced Schottky family of clamped TTL integrated circuits (ICs). Detailed electrical characteristics of the 'AS and 'ALS devices with table formats are provided. Guidelines for designing high-performance digital systems using the Advanced Schottky family are given along with a brief summary of the solutions to most design decisions needed to implement systems using t
Model Line
Series: SN74ALS253 (8)
Manufacturer's Classification
- Semiconductors > Logic > Specialty Logic > Decoder/Encoder/Multiplexer
