Datasheet Texas Instruments SN54ALS273 — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN54ALS273 |
八分之一D型带透明触发器
数据表
价格
状态
| 84136012A | 8413601RA | 8413601SA | SN54ALS273J | SNJ54ALS273FK | SNJ54ALS273J | SNJ54ALS273W | |
|---|---|---|---|---|---|---|---|
| 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) |
| Manufacture's Sample Availability | No | No | No | No | No | No | No |
打包
| 84136012A | 8413601RA | 8413601SA | SN54ALS273J | SNJ54ALS273FK | SNJ54ALS273J | SNJ54ALS273W | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Pin | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Type | FK | J | W | J | FK | J | W |
| Industry STD Term | LCCC | CDIP | CFP | CDIP | LCCC | CDIP | CFP |
| JEDEC Code | S-CQCC-N | R-GDIP-T | R-GDFP-F | R-GDIP-T | S-CQCC-N | R-GDIP-T | R-GDFP-F |
| Package QTY | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Carrier | TUBE | TUBE | TUBE | TUBE | TUBE | TUBE | TUBE |
| Device Marking | 273FK | 8413601RA | 8413601SA | SN54ALS273J | 84136012A | SNJ54ALS273J | SNJ54ALS273W |
| Width (mm) | 8.89 | 6.92 | 6.92 | 6.92 | 8.89 | 6.92 | 6.92 |
| Length (mm) | 8.89 | 24.2 | 13.09 | 24.2 | 8.89 | 24.2 | 13.09 |
| Thickness (mm) | 1.83 | 4.57 | 1.84 | 4.57 | 1.83 | 4.57 | 1.84 |
| Pitch (mm) | 1.27 | 2.54 | 1.27 | 2.54 | 1.27 | 2.54 | 1.27 |
| Max Height (mm) | 2.03 | 5.08 | 2.45 | 5.08 | 2.03 | 5.08 | 2.45 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | 84136012A | 8413601RA | 8413601SA | SN54ALS273J | SNJ54ALS273FK | SNJ54ALS273J | SNJ54ALS273W |
|---|---|---|---|---|---|---|---|
| 3-State Output | No | No | No | No | No | No | No |
| Bits | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| F @ Nom Voltage(Max), Mhz | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
| ICC @ Nom Voltage(Max), mA | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| Input Type | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| Operating Temperature Range, C | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 |
| Output Drive (IOL/IOH)(Max), mA | 24/-2.6 | 24/-2.6 | 24/-2.6 | 24/-2.6 | 24/-2.6 | 24/-2.6 | 24/-2.6 |
| Output Type | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| Package Group | LCCC | CDIP | CFP | CDIP | LCCC | CDIP | CFP |
| Package Size: mm2:W x L, PKG | 20LCCC: 79 mm2: 8.89 x 8.89(LCCC) | See datasheet (CDIP) | See datasheet (CFP) | See datasheet (CDIP) | 20LCCC: 79 mm2: 8.89 x 8.89(LCCC) | See datasheet (CDIP) | See datasheet (CFP) |
| Rating | Military | Military | Military | Military | Military | Military | Military |
| Technology Family | ALS | ALS | ALS | ALS | ALS | ALS | ALS |
| VCC(Max), V | 5.5 | 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 | 4.5 |
| tpd @ Nom Voltage(Max), ns | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
生态计划
| 84136012A | 8413601RA | 8413601SA | SN54ALS273J | SNJ54ALS273FK | SNJ54ALS273J | SNJ54ALS273W | |
|---|---|---|---|---|---|---|---|
| RoHS | See ti.com | See ti.com | See ti.com | See ti.com | See ti.com | See ti.com | See ti.com |
应用须知
- Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)PDF, 105 Kb, 修订版: A, 档案已发布: Aug 1, 1997
The spectrum of bus-interface devices with damping resistors or balanced/light output drive currently offered by various logic vendors is confusing at best. Inconsistencies in naming conventions and methods used for implementation make it difficult to identify the best solution for a given application. This report attempts to clarify the issue by looking at several vendors? approaches and discussi - Input and Output Characteristics of Digital Integrated CircuitsPDF, 1.7 Mb, 档案已发布: Oct 1, 1996
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- Designing With Logic (Rev. C)PDF, 186 Kb, 修订版: C, 档案已发布: Jun 1, 1997
Data sheets which usually give information on device behavior only under recommended operating conditions may only partially answer engineering questions that arise during the development of systems using logic devices. However information is frequently needed regarding the behavior of the device outside the conditions in the data sheet. Such questions might be:?How does a bus driver behave w
模型线
系列: SN54ALS273 (7)
制造商分类
- Semiconductors> Space & High Reliability> Logic Products> Flip-Flop/Latch/Registers