Datasheet Texas Instruments SN74ALS245A — Datenblatt
| Hersteller | Texas Instruments |
| Serie | SN74ALS245A |
Oktalbus-Transceiver mit 3-Zustands-Ausgängen
Datenblätter
SN54ALS245A, SN54AS245, SN74ALS245A, SN74AS245 datasheet
PDF, 1.3 Mb, Revision: A, Datei veröffentlicht: Jan 13, 2003
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Preise
Status
| SN74ALS245A-1DW | SN74ALS245A-1DWG4 | SN74ALS245A-1DWR | SN74ALS245A-1DWRG4 | SN74ALS245A-1N | SN74ALS245A-1NE4 | SN74ALS245A-1NSR | SN74ALS245ADBLE | SN74ALS245ADBR | SN74ALS245ADBRG4 | SN74ALS245ADW | SN74ALS245ADWG4 | SN74ALS245ADWR | SN74ALS245ADWRE4 | SN74ALS245ADWRG4 | SN74ALS245AN | SN74ALS245AN3 | SN74ALS245ANE4 | SN74ALS245ANSR | SN74ALS245ANSRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) | Active (Recommended for new designs) | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | 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) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No | Yes | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
Verpackung
| SN74ALS245A-1DW | SN74ALS245A-1DWG4 | SN74ALS245A-1DWR | SN74ALS245A-1DWRG4 | SN74ALS245A-1N | SN74ALS245A-1NE4 | SN74ALS245A-1NSR | SN74ALS245ADBLE | SN74ALS245ADBR | SN74ALS245ADBRG4 | SN74ALS245ADW | SN74ALS245ADWG4 | SN74ALS245ADWR | SN74ALS245ADWRE4 | SN74ALS245ADWRG4 | SN74ALS245AN | SN74ALS245AN3 | SN74ALS245ANE4 | SN74ALS245ANSR | SN74ALS245ANSRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Pin | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Type | DW | DW | DW | DW | N | N | NS | DB | DB | DB | DW | DW | DW | DW | DW | N | N | N | NS | NS |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | SOP | SSOP | SSOP | SSOP | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SOP | SOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDIP-T | R-PDIP-T | R-PDSO-G | R-PDSO-G |
| Package QTY | 25 | 25 | 2000 | 2000 | 20 | 20 | 2000 | 2000 | 2000 | 25 | 25 | 2000 | 2000 | 2000 | 20 | 20 | 2000 | 2000 | ||
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | ||
| Device Marking | ALS245A-1 | ALS245A-1 | ALS245A-1 | ALS245A-1 | SN74ALS245A-1N | SN74ALS245A-1N | ALS245A-1 | G245A | G245A | ALS245A | ALS245A | ALS245A | ALS245A | ALS245A | SN74ALS245AN | SN74ALS245AN | ALS245A | ALS245A | ||
| Width (mm) | 7.5 | 7.5 | 7.5 | 7.5 | 6.35 | 6.35 | 5.3 | 5.3 | 5.3 | 5.3 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 6.35 | 6.35 | 6.35 | 5.3 | 5.3 |
| Length (mm) | 12.8 | 12.8 | 12.8 | 12.8 | 24.33 | 24.33 | 12.6 | 7.2 | 7.2 | 7.2 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 24.33 | 24.33 | 24.33 | 12.6 | 12.6 |
| Thickness (mm) | 2.35 | 2.35 | 2.35 | 2.35 | 4.57 | 4.57 | 1.95 | 1.95 | 1.95 | 1.95 | 2.35 | 2.35 | 2.35 | 2.35 | 2.35 | 4.57 | 4.57 | 4.57 | 1.95 | 1.95 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | 2.54 | 1.27 | .65 | .65 | .65 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | 2.54 | 2.54 | 1.27 | 1.27 |
| Max Height (mm) | 2.65 | 2.65 | 2.65 | 2.65 | 5.08 | 5.08 | 2 | 2 | 2 | 2 | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 | 5.08 | 5.08 | 5.08 | 2 | 2 |
| Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
| Parameters / Models | SN74ALS245A-1DW | SN74ALS245A-1DWG4 | SN74ALS245A-1DWR | SN74ALS245A-1DWRG4 | SN74ALS245A-1N | SN74ALS245A-1NE4 | SN74ALS245A-1NSR | SN74ALS245ADBLE | SN74ALS245ADBR | SN74ALS245ADBRG4 | SN74ALS245ADW | SN74ALS245ADWG4 | SN74ALS245ADWR | SN74ALS245ADWRE4 | SN74ALS245ADWRG4 | SN74ALS245AN | SN74ALS245AN3 | SN74ALS245ANE4 | SN74ALS245ANSR | SN74ALS245ANSRG4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Approx. Price (US$) | 0.37 | 1ku | 0.37 | 1ku | ||||||||||||||||||
| Bits | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | ||
| Bits(#) | 8 | 8 | ||||||||||||||||||
| F @ Nom Voltage(Max), Mhz | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | ||
| F @ Nom Voltage(Max)(Mhz) | 75 | 75 | ||||||||||||||||||
| ICC @ Nom Voltage(Max), mA | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | ||
| ICC @ Nom Voltage(Max)(mA) | 58 | 58 | ||||||||||||||||||
| Input Type | TTL | TTL | ||||||||||||||||||
| Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 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 | ||||||||||||||||||
| Output Drive (IOL/IOH)(Max), mA | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | -15/24 | ||
| Output Drive (IOL/IOH)(Max)(mA) | -15/24 | -15/24 | ||||||||||||||||||
| Output Type | TTL | TTL | ||||||||||||||||||
| Package Group | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | SO | SSOP | SSOP | SSOP | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SO | SO |
| Package Size: mm2:W x L, PKG | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | See datasheet (PDIP) | See datasheet (PDIP) | 20SO: 98 mm2: 7.8 x 12.6(SO) | 20SSOP: 56 mm2: 7.8 x 7.2(SSOP) | 20SSOP: 56 mm2: 7.8 x 7.2(SSOP) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | See datasheet (PDIP) | See datasheet (PDIP) | 20SO: 98 mm2: 7.8 x 12.6(SO) | 20SO: 98 mm2: 7.8 x 12.6(SO) | ||
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | See datasheet (PDIP) | ||||||||||||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Schmitt Trigger | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| Technology Family | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS |
| VCC(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | ||
| VCC(Max)(V) | 5.5 | 5.5 | ||||||||||||||||||
| VCC(Min), V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | ||
| VCC(Min)(V) | 4.5 | 4.5 | ||||||||||||||||||
| Voltage(Nom), V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | ||
| Voltage(Nom)(V) | 5 | 5 | ||||||||||||||||||
| tpd @ Nom Voltage(Max), ns | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | ||
| tpd @ Nom Voltage(Max)(ns) | 10 | 10 |
Öko-Plan
| SN74ALS245A-1DW | SN74ALS245A-1DWG4 | SN74ALS245A-1DWR | SN74ALS245A-1DWRG4 | SN74ALS245A-1N | SN74ALS245A-1NE4 | SN74ALS245A-1NSR | SN74ALS245ADBLE | SN74ALS245ADBR | SN74ALS245ADBRG4 | SN74ALS245ADW | SN74ALS245ADWG4 | SN74ALS245ADWR | SN74ALS245ADWRE4 | SN74ALS245ADWRG4 | SN74ALS245AN | SN74ALS245AN3 | SN74ALS245ANE4 | SN74ALS245ANSR | SN74ALS245ANSRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant |
| Pb Free | Yes | Yes | No | No | Yes | Yes |
Anwendungshinweise
- Advanced Schottky (ALS and AS) Logic FamiliesPDF, 1.9 Mb, Datei veröffentlicht: 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
Modellreihe
Serie: SN74ALS245A (20)
- SN74ALS245A-1DW SN74ALS245A-1DWG4 SN74ALS245A-1DWR SN74ALS245A-1DWRG4 SN74ALS245A-1N SN74ALS245A-1NE4 SN74ALS245A-1NSR SN74ALS245ADBLE SN74ALS245ADBR SN74ALS245ADBRG4 SN74ALS245ADW SN74ALS245ADWG4 SN74ALS245ADWR SN74ALS245ADWRE4 SN74ALS245ADWRG4 SN74ALS245AN SN74ALS245AN3 SN74ALS245ANE4 SN74ALS245ANSR SN74ALS245ANSRG4
Herstellerklassifikation
- Semiconductors> Logic> Buffer/Driver/Transceiver> Standard Transceiver