| 器件名 | 厂商 | 描 述 | 功能 |
|---|---|---|---|
| SN74LS393NS | Motorola ( NXP ) | LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP14, PLASTIC, DIP-14 | 下载 |
| SN74LS393NS | NXP(恩智浦) | IC,COUNTER,UP/DOWN,4-BIT BINARY,LS-TTL,DIP,14PIN,PLASTIC | 下载 |
| SN74LS393NSR | Texas Instruments(德州仪器) | 逻辑类型:二进制计数器 额外特性:异步复位 | 下载 |
| SN74LS393NSRE4 | Texas Instruments(德州仪器) | Counter ICs Dual 4-Bit Binary Counters | 下载 |
| SN74LS393NSRE4 | Rochester Electronics | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDSO14, GREEN, PLASTIC, SOP-14 | 下载 |
| SN74LS393NSRG4 | Texas Instruments(德州仪器) | Counter ICs Dual 4B Binary Counters | 下载 |
| SN74LS393NSRG4 | Rochester Electronics | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDSO14, GREEN, PLASTIC, SOP-14 | 下载 |
| 对应元器件 | pdf文档资料下载 |
|---|---|
| SN74LS393NSRE4 、 SN74LS393NSRG4 | 下载文档 |
| SN74LS393NSRE4 、 SN74LS393NSRG4 | 下载文档 |
| SN74LS393NSR | 下载文档 |
| SN74LS393NS | 下载文档 |
| SN74LS393NS | 下载文档 |
| 型号 | SN74LS393NSRG4 | SN74LS393NSRE4 |
|---|---|---|
| 描述 | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDSO14, GREEN, PLASTIC, SOP-14 | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDSO14, GREEN, PLASTIC, SOP-14 |
| 包装说明 | SOP, | SOP, |
| Reach Compliance Code | unknown | unknown |
| 其他特性 | DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS | DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS |
| 计数方向 | UP | UP |
| 系列 | LS | LS |
| JESD-30 代码 | R-PDSO-G14 | R-PDSO-G14 |
| 长度 | 10.2 mm | 10.2 mm |
| 负载/预设输入 | YES | YES |
| 逻辑集成电路类型 | BINARY COUNTER | BINARY COUNTER |
| 工作模式 | ASYNCHRONOUS | ASYNCHRONOUS |
| 位数 | 4 | 4 |
| 功能数量 | 2 | 2 |
| 端子数量 | 14 | 14 |
| 最高工作温度 | 70 °C | 70 °C |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | SOP | SOP |
| 封装形状 | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE | SMALL OUTLINE |
| 传播延迟(tpd) | 60 ns | 60 ns |
| 座面最大高度 | 2 mm | 2 mm |
| 最大供电电压 (Vsup) | 5.25 V | 5.25 V |
| 最小供电电压 (Vsup) | 4.75 V | 4.75 V |
| 标称供电电压 (Vsup) | 5 V | 5 V |
| 表面贴装 | YES | YES |
| 技术 | TTL | TTL |
| 温度等级 | COMMERCIAL | COMMERCIAL |
| 端子形式 | GULL WING | GULL WING |
| 端子节距 | 1.27 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL |
| 触发器类型 | NEGATIVE EDGE | NEGATIVE EDGE |
| 宽度 | 5.3 mm | 5.3 mm |
| 最小 fmax | 35 MHz | 25 MHz |
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