Datasheet Texas Instruments SN74F244
| Manufacturer | Texas Instruments |
| Series | SN74F244 |
Octal Buffers/Drivers With 3-State Outputs
Datasheets
Octal Buffers/Drivers With 3-State Outputs datasheet
PDF, 1.3 Mb, Revision: A, File published: Oct 1, 1993
Extract from the document
Status
| SN74F244DBLE | SN74F244DBR | SN74F244DW | SN74F244DWG4 | SN74F244DWR | SN74F244DWRG4 | SN74F244N | SN74F244N3 | SN74F244NE4 | SN74F244NSLE | SN74F244NSR | SN74F244NSRE4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | 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) | Obsolete (Manufacturer has discontinued the production of the device) | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No | No | No | No | No | No | No | No | Yes |
Packaging
| SN74F244DBLE | SN74F244DBR | SN74F244DW | SN74F244DWG4 | SN74F244DWR | SN74F244DWRG4 | SN74F244N | SN74F244N3 | SN74F244NE4 | SN74F244NSLE | SN74F244NSR | SN74F244NSRE4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Pin | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Type | DB | DB | DW | DW | DW | DW | N | N | N | NS | NS | NS |
| Industry STD Term | SSOP | SSOP | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SOP | SOP | SOP |
| JEDEC Code | 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 | R-PDSO-G |
| Width (mm) | 5.3 | 5.3 | 7.5 | 7.5 | 7.5 | 7.5 | 6.35 | 6.35 | 6.35 | 5.3 | 5.3 | 5.3 |
| Length (mm) | 7.2 | 7.2 | 12.8 | 12.8 | 12.8 | 12.8 | 24.33 | 24.33 | 24.33 | 12.6 | 12.6 | 12.6 |
| Thickness (mm) | 1.95 | 1.95 | 2.35 | 2.35 | 2.35 | 2.35 | 4.57 | 4.57 | 4.57 | 1.95 | 1.95 | 1.95 |
| Pitch (mm) | .65 | .65 | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | 2.54 | 2.54 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 2 | 2 | 2.65 | 2.65 | 2.65 | 2.65 | 5.08 | 5.08 | 5.08 | 2 | 2 | 2 |
| Mechanical Data | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download |
| Package QTY | 2000 | 25 | 25 | 2000 | 2000 | 20 | 20 | 2000 | 2000 | |||
| Carrier | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | |||
| Device Marking | F244 | F244 | F244 | F244 | F244 | SN74F244N | SN74F244N | 74F244 | 74F244 |
Parametrics
| Parameters / Models | SN74F244DBLE | SN74F244DBR | SN74F244DW | SN74F244DWG4 | SN74F244DWR | SN74F244DWRG4 | SN74F244N | SN74F244N3 | SN74F244NE4 | SN74F244NSLE | SN74F244NSR | SN74F244NSRE4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Approx. Price (US$) | 0.28 | 1ku | 0.28 | 1ku | 0.28 | 1ku | |||||||||
| Bits | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |||
| Bits(#) | 8 | 8 | 8 | |||||||||
| F @ Nom Voltage(Max), Mhz | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | |||
| F @ Nom Voltage(Max)(Mhz) | 70 | 70 | 70 | |||||||||
| ICC @ Nom Voltage(Max), mA | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | |||
| ICC @ Nom Voltage(Max)(mA) | 0.09 | 0.09 | 0.09 | |||||||||
| Input Type | TTL | 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 | |||
| Operating Temperature Range(C) | 0 to 70 | 0 to 70 | 0 to 70 | |||||||||
| Output Drive (IOL/IOH)(Max), mA | -15/64 | -15/64 | -15/64 | -15/64 | -15/64 | -15/64 | -15/64 | -15/64 | -15/64 | |||
| Output Drive (IOL/IOH)(Max)(mA) | -15/64 | -15/64 | -15/64 | |||||||||
| Output Type | TTL | TTL | TTL | |||||||||
| Package Group | SSOP | SSOP | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SO | SO | SO |
| Package Size: mm2:W x L, PKG | 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) | 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) | See datasheet (PDIP) | |||||||||
| Rating | 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 |
| Technology Family | F | F | F | F | F | F | F | F | F | F | F | F |
| VCC(Max), V | 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 | 5.5 | |||||||||
| VCC(Min), V | 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 | 4.5 | |||||||||
| Voltage(Nom), V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |||
| Voltage(Nom)(V) | 5 | 5 | 5 | |||||||||
| tpd @ Nom Voltage(Max), ns | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | |||
| tpd @ Nom Voltage(Max)(ns) | 6.5 | 6.5 | 6.5 |
Eco Plan
| SN74F244DBLE | SN74F244DBR | SN74F244DW | SN74F244DWG4 | SN74F244DWR | SN74F244DWRG4 | SN74F244N | SN74F244N3 | SN74F244NE4 | SN74F244NSLE | SN74F244NSR | SN74F244NSRE4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Not Compliant | Compliant | Compliant |
| Pb Free | Yes | No | No | No | Yes |
Model Line
Series: SN74F244 (12)
Manufacturer's Classification
- Semiconductors> Logic> Buffer/Driver/Transceiver> Non-Inverting Buffer/Driver