Logic Circuit,
| 参数名称 | 属性值 |
| 厂商名称 | NTE |
| 包装说明 | DIP, |
| Reach Compliance Code | unknown |
| 其他特性 | LG_MAX |
| 计数方向 | BIDIRECTIONAL |
| 系列 | LS |
| JESD-30 代码 | R-PDIP-T16 |
| 长度 | 22 mm |
| 负载/预设输入 | YES |
| 逻辑集成电路类型 | DECADE COUNTER |
| 工作模式 | SYNCHRONOUS |
| 位数 | 4 |
| 功能数量 | 1 |
| 端子数量 | 16 |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | DIP |
| 封装形状 | RECTANGULAR |
| 封装形式 | IN-LINE |
| 传播延迟（tpd） | 36 ns |
| 座面最大高度 | 5.08 mm |
| 最大供电电压 (Vsup) | 5.25 V |
| 最小供电电压 (Vsup) | 4.75 V |
| 标称供电电压 (Vsup) | 5 V |
| 表面贴装 | NO |
| 技术 | TTL |
| 温度等级 | COMMERCIAL |
| 端子形式 | THROUGH-HOLE |
| 端子节距 | 2.54 mm |
| 端子位置 | DUAL |
| 触发器类型 | POSITIVE EDGE |
| 宽度 | 7.62 mm |
| 最小 fmax | 20 MHz |
| Base Number Matches | 1 |
| NTE74LS190 | NTE74C192 | NTE74LS181 | NTE74LS196 | NTE74LS194A | NTE74LS195A | NTE74LS191 | NTE74LS197 | |
|---|---|---|---|---|---|---|---|---|
| 描述 | Logic Circuit, | Logic Circuit, | Logic Circuit, | Logic Circuit, | Memory IC, | Memory IC, | Logic Circuit, | Logic Circuit, |
| 包装说明 | DIP, | , | DIP, | DIP, | , | , | DIP, | DIP, |
| Reach Compliance Code | unknown | unknow | unknown | unknown | unknown | unknown | unknown | unknown |
| 厂商名称 | NTE | - | NTE | NTE | NTE | NTE | NTE | NTE |
| 其他特性 | LG_MAX | - | LG_MAX | LG_MAX; DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS; ONE FUNCTION HAS 1 BIT | - | - | LG_MAX | LG_MAX; DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS; ONE FUNCTION HAS 1 BIT |
| 系列 | LS | - | LS | LS | - | - | LS | LS |
| JESD-30 代码 | R-PDIP-T16 | - | R-PDIP-T24 | R-PDIP-T14 | - | - | R-PDIP-T16 | R-PDIP-T14 |
| 长度 | 22 mm | - | 31.82 mm | 19.95 mm | - | - | 22 mm | 19.95 mm |
| 逻辑集成电路类型 | DECADE COUNTER | - | ARITHMETIC LOGIC UNIT | DECADE COUNTER | PARALLEL IN PARALLEL OUT | PARALLEL IN PARALLEL OUT | BINARY COUNTER | BINARY COUNTER |
| 位数 | 4 | - | 4 | 3 | - | - | 4 | 3 |
| 功能数量 | 1 | - | 1 | 2 | - | - | 1 | 2 |
| 端子数量 | 16 | - | 24 | 14 | - | - | 16 | 14 |
| 最高工作温度 | 70 °C | - | 70 °C | 70 °C | - | - | 70 °C | 70 °C |
| 封装主体材料 | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY | - | - | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | DIP | - | DIP | DIP | - | - | DIP | DIP |
| 封装形状 | RECTANGULAR | - | RECTANGULAR | RECTANGULAR | - | - | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | - | IN-LINE | IN-LINE | - | - | IN-LINE | IN-LINE |
| 传播延迟（tpd） | 36 ns | - | 41 ns | 45 ns | - | - | 36 ns | 45 ns |
| 座面最大高度 | 5.08 mm | - | 4.15 mm | 5.08 mm | - | - | 5.08 mm | 5.08 mm |
| 最大供电电压 (Vsup) | 5.25 V | - | 5.25 V | 5.25 V | - | - | 5.25 V | 5.25 V |
| 最小供电电压 (Vsup) | 4.75 V | - | 4.75 V | 4.75 V | - | - | 4.75 V | 4.75 V |
| 标称供电电压 (Vsup) | 5 V | - | 5 V | 5 V | - | - | 5 V | 5 V |
| 表面贴装 | NO | - | NO | NO | - | - | NO | NO |
| 技术 | TTL | - | TTL | TTL | - | - | TTL | TTL |
| 温度等级 | COMMERCIAL | - | COMMERCIAL | COMMERCIAL | - | - | COMMERCIAL | COMMERCIAL |
| 端子形式 | THROUGH-HOLE | - | THROUGH-HOLE | THROUGH-HOLE | - | - | THROUGH-HOLE | THROUGH-HOLE |
| 端子节距 | 2.54 mm | - | 2.54 mm | 2.54 mm | - | - | 2.54 mm | 2.54 mm |
| 端子位置 | DUAL | - | DUAL | DUAL | - | - | DUAL | DUAL |
| 宽度 | 7.62 mm | - | 15.24 mm | 7.62 mm | - | - | 7.62 mm | 7.62 mm |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
嵌入式系统
模拟电子
无线连接
ARM技术
综合技术交流
微控制器 MCU
电子工程世界版权所有
京B2-20211791
京ICP备10001474号-1
电信业务审批[2006]字第258号函
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
