生命周期: | Obsolete | 零件包装代码: | DIP |
包装说明: | DIP, | 针数: | 14 |
Reach Compliance Code: | unknown | HTS代码: | 8542.39.00.01 |
风险等级: | 5.74 | 其他特性: | DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS |
计数方向: | UP | 系列: | LS |
JESD-30 代码: | R-GDIP-T14 | 长度: | 19.495 mm |
负载电容(CL): | 15 pF | 负载/预设输入: | YES |
逻辑集成电路类型: | BINARY COUNTER | 工作模式: | ASYNCHRONOUS |
位数: | 3 | 功能数量: | 2 |
端子数量: | 14 | 最高工作温度: | 125 °C |
最低工作温度: | -55 °C | 封装主体材料: | CERAMIC, GLASS-SEALED |
封装代码: | DIP | 封装形状: | RECTANGULAR |
封装形式: | IN-LINE | 最大电源电流(ICC): | 27 mA |
传播延迟(tpd): | 95 ns | 认证状态: | Not Qualified |
座面最大高度: | 5.08 mm | 最大供电电压 (Vsup): | 5.5 V |
最小供电电压 (Vsup): | 4.5 V | 标称供电电压 (Vsup): | 5 V |
表面贴装: | NO | 技术: | TTL |
温度等级: | MILITARY | 端子形式: | THROUGH-HOLE |
端子节距: | 2.54 mm | 端子位置: | DUAL |
触发器类型: | NEGATIVE EDGE | 宽度: | 7.62 mm |
最小 fmax: | 30 MHz | Base Number Matches: | 1 |
型号 | 品牌 | 获取价格 | 描述 | 数据表 |
SN54LS197W | TI |
获取价格 |
50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES | |
SN54LS197W-00 | TI |
获取价格 |
LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER, CDFP14 | |
SN54LS197W-10 | TI |
获取价格 |
LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER, CDFP14 | |
SN54LS20 | MOTOROLA |
获取价格 |
DUAL 4-INPUT NAND GATE | |
SN54LS20 | TI |
获取价格 |
DUAL 4-INPUT POSITIVE-NAND GATES | |
SN54LS20FK | TI |
获取价格 |
DUAL 4-INPUT POSITIVE-NAND GATES | |
SN54LS20FK | ROCHESTER |
获取价格 |
NAND Gate, LS Series, 2-Func, 4-Input, TTL, CQCC20, CERAMIC, LCC-20 | |
SN54LS20J | TI |
获取价格 |
DUAL 4-INPUT POSITIVE-NAND GATES | |
SN54LS20J | MOTOROLA |
获取价格 |
DUAL 4-INPUT NAND GATE | |
SN54LS20J | ROCHESTER |
获取价格 |
NAND Gate, LS Series, 2-Func, 4-Input, TTL, CDIP14, CERAMIC, DIP-14 |