Datasheet Texas Instruments SN74F21 — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN74F21 |
双4输入正与门
数据表
价格
状态
| SN74F21D | SN74F21DR | SN74F21DRE4 | SN74F21DRG4 | SN74F21N | SN74F21NE4 | |
|---|---|---|---|---|---|---|
| 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) |
| Manufacture's Sample Availability | No | No | No | No | No | No |
打包
| SN74F21D | SN74F21DR | SN74F21DRE4 | SN74F21DRG4 | SN74F21N | SN74F21NE4 | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Pin | 14 | 14 | 14 | 14 | 14 | 14 |
| Package Type | D | D | D | D | N | N |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDIP-T |
| Package QTY | 50 | 2500 | 2500 | 2500 | 25 | 25 |
| Carrier | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | TUBE |
| Device Marking | F21 | F21 | F21 | F21 | SN74F21N | SN74F21N |
| Width (mm) | 3.91 | 3.91 | 3.91 | 3.91 | 6.35 | 6.35 |
| Length (mm) | 8.65 | 8.65 | 8.65 | 8.65 | 19.3 | 19.3 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | 1.58 | 3.9 | 3.9 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | 2.54 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 1.75 | 5.08 | 5.08 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | SN74F21D | SN74F21DR | SN74F21DRE4 | SN74F21DRG4 | SN74F21N | SN74F21NE4 |
|---|---|---|---|---|---|---|
| Bits | 2 | 2 | 2 | 2 | 2 | 2 |
| ICC @ Nom Voltage(Max), mA | 0.0043 | 0.0043 | 0.0043 | 0.0043 | 0.0043 | 0.0043 |
| Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 |
| Output Drive (IOL/IOH)(Max), mA | -1/20 | -1/20 | -1/20 | -1/20 | -1/20 | -1/20 |
| Package Group | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP |
| Package Size: mm2:W x L, PKG | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | See datasheet (PDIP) | See datasheet (PDIP) |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Schmitt Trigger | No | No | No | No | No | No |
| Technology Family | F | F | F | F | F | F |
| VCC(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| VCC(Min), V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| Voltage(Nom), V | 5 | 5 | 5 | 5 | 5 | 5 |
| tpd @ Nom Voltage(Max), ns | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 |
生态计划
| SN74F21D | SN74F21DR | SN74F21DRE4 | SN74F21DRG4 | SN74F21N | SN74F21NE4 | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
| Pb Free | Yes | Yes |
模型线
系列: SN74F21 (6)
制造商分类
- Semiconductors> Logic> Gate> AND Gate