Datasheet Texas Instruments SN74LS294 — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN74LS294 |
可编程分频器/数字计时器
数据表
SN74LS29x Programmable Frequency Dividers and Digital Timers datasheet
PDF, 333 Kb, 修订版: A, 档案已发布: Jan 7, 2016
从文件中提取
状态
| SN74LS294N | |
|---|---|
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| SN74LS294N | |
|---|---|
| N | 1 |
| Pin | 16 |
| Package Type | N |
| Industry STD Term | PDIP |
| JEDEC Code | R-PDIP-T |
| Package QTY | 25 |
| Carrier | TUBE |
| Device Marking | SN74LS294N |
| Width (mm) | 6.35 |
| Length (mm) | 19.3 |
| Thickness (mm) | 3.9 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 5.08 |
| Mechanical Data | 下载 |
参数化
| Parameters / Models | SN74LS294N |
|---|---|
| Bits | 1 |
| F @ Nom Voltage(Max), Mhz | 35 |
| ICC @ Nom Voltage(Max), mA | 50 |
| Operating Temperature Range, C | 0 to 70 |
| Output Drive (IOL/IOH)(Max), mA | 24/-12 |
| Package Group | PDIP |
| Package Size: mm2:W x L, PKG | See datasheet (PDIP) |
| Rating | Catalog |
| Schmitt Trigger | No |
| Technology Family | LS |
| VCC(Max), V | 5.25 |
| VCC(Min), V | 4.75 |
| Voltage(Nom), V | 5 |
| tpd @ Nom Voltage(Max), ns | 12 |
生态计划
| SN74LS294N | |
|---|---|
| RoHS | Compliant |
| Pb Free | Yes |
应用须知
- Designing with the SN54/74LS123 (Rev. A)PDF, 118 Kb, 修订版: A, 档案已发布: Mar 1, 1997
The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and
模型线
系列: SN74LS294 (1)
制造商分类
- Semiconductors> Logic> Specialty Logic> Rate Multiplier/Frequency Divider/Timer