Datasheet Texas Instruments SN74ALS253
| Manufacturer | Texas Instruments |
| Series | SN74ALS253 |
Dual 1-of-4 Data Selectors/Multiplexers With 3-State Outputs
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
| SN74ALS253D | SN74ALS253DG4 | SN74ALS253DR | SN74ALS253DRG4 | SN74ALS253N | SN74ALS253NSR | SN74ALS253NSRE4 | SN74ALS253NSRG4 | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | Obsolete (Manufacturer has discontinued the production of the device) | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No | No | No | No | No | No | No | No |
Packaging
| SN74ALS253D | SN74ALS253DG4 | SN74ALS253DR | SN74ALS253DRG4 | SN74ALS253N | SN74ALS253NSR | SN74ALS253NSRE4 | SN74ALS253NSRG4 | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Pin | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Type | D | D | D | D | N | NS | NS | NS |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | PDIP | SOP | SOP | SOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 40 | 40 | 2500 | 2500 | 25 | |||
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R | TUBE | |||
| Device Marking | ALS253 | ALS253 | ALS253 | ALS253 | SN74ALS253N | |||
| Width (mm) | 3.91 | 3.91 | 3.91 | 3.91 | 6.35 | 5.3 | 5.3 | 5.3 |
| Length (mm) | 9.9 | 9.9 | 9.9 | 9.9 | 19.3 | 10.3 | 10.3 | 10.3 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | 1.58 | 3.9 | 1.95 | 1.95 | 1.95 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 1.75 | 5.08 | 2 | 2 | 2 |
| Mechanical Data | Download | Download | Download | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | SN74ALS253D | SN74ALS253DG4 | SN74ALS253DR | SN74ALS253DRG4 | SN74ALS253N | SN74ALS253NSR | SN74ALS253NSRE4 | SN74ALS253NSRG4 |
|---|---|---|---|---|---|---|---|---|
| Approx. Price (US$) | 0.58 | 1ku | 0.58 | 1ku | 0.58 | 1ku | |||||
| Bandwidth, MHz | 75 | 75 | 75 | 75 | 75 | |||
| Bits | 4 | 4 | 4 | 4 | 4 | |||
| Bits(#) | 4 | 4 | 4 | |||||
| Number of Channels | 2 | 2 | 2 | 2 | 2 | |||
| Channels(#) | 2 | 2 | 2 | |||||
| Configuration | 4:1 | 4:1 | 4:1 | 4:1 | 4:1 | 4:1 | 4:1 | 4:1 |
| Digital input leakage(Max), uA | 5 | 5 | 5 | 5 | 5 | |||
| ESD Charged Device Model, kV | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | |||
| ESD HBM, kV | 2 | 2 | 2 | 2 | 2 | |||
| F @ Nom Voltage(Max), Mhz | 75 | 75 | 75 | 75 | 75 | |||
| F @ Nom Voltage(Max)(Mhz) | 75 | 75 | 75 | |||||
| Function | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer |
| ICC @ Nom Voltage(Max), mA | 14 | 14 | 14 | 14 | 14 | |||
| ICC @ Nom Voltage(Max)(mA) | 14 | 14 | 14 | |||||
| Input Type | TTL | TTL | TTL | |||||
| Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | |||
| Operating Temperature Range(C) | 0 to 70 | 0 to 70 | 0 to 70 | |||||
| Output Drive (IOL/IOH)(Max), mA | 24/-2.6 | 24/-2.6 | 24/-2.6 | 24/-2.6 | 24/-2.6 | |||
| Output Drive (IOL/IOH)(Max)(mA) | 24/-2.6 | 24/-2.6 | 24/-2.6 | |||||
| Output Type | TTL | TTL | TTL | |||||
| Package Group | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP SOIC | PDIP SOIC | PDIP SOIC |
| Package Size: mm2:W x L, PKG | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | See datasheet (PDIP) | |||
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | See datasheet (PDIP) | See datasheet (PDIP) | |||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Schmitt Trigger | No | No | No | No | No | No | No | No |
| Technology Family | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS |
| Type | 3-State Output | 3-State Output | 3-State Output | 3-State Output | 3-State Output | 3-State Output | 3-State Output | 3-State Output |
| VCC(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |||
| VCC(Max)(V) | 5.5 | 5.5 | 5.5 | |||||
| VCC(Min), V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | |||
| VCC(Min)(V) | 4.5 | 4.5 | 4.5 | |||||
| Voltage(Nom), V | 5 | 5 | 5 | 5 | 5 | |||
| Voltage(Nom)(V) | 5 | 5 | 5 | |||||
| tpd @ Nom Voltage(Max), ns | 21 | 21 | 21 | 21 | 21 | |||
| tpd @ Nom Voltage(Max)(ns) | 21 | 21 | 21 |
Eco Plan
| SN74ALS253D | SN74ALS253DG4 | SN74ALS253DR | SN74ALS253DRG4 | SN74ALS253N | SN74ALS253NSR | SN74ALS253NSRE4 | SN74ALS253NSRG4 | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant | Not Compliant | Not Compliant |
| Pb Free | No | No | No | Yes |
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> Switches and Multiplexers> Buffered Encoders and Decoders
