是否Rohs认证: | 不符合 | 生命周期: | Obsolete |
零件包装代码: | DIP | 包装说明: | DIP, DIP16,.3 |
针数: | 16 | Reach Compliance Code: | unknown |
HTS代码: | 8542.39.00.01 | 风险等级: | 5.73 |
其他特性: | TWO 1:4 DMUX FOLLOWED BY LATCH | 系列: | LS |
JESD-30 代码: | R-PDIP-T16 | JESD-609代码: | e0 |
长度: | 19.175 mm | 负载电容(CL): | 15 pF |
逻辑集成电路类型: | D LATCH | 位数: | 2 |
功能数量: | 1 | 端子数量: | 16 |
最高工作温度: | 70 °C | 最低工作温度: | |
输出极性: | TRUE | 封装主体材料: | PLASTIC/EPOXY |
封装代码: | DIP | 封装等效代码: | DIP16,.3 |
封装形状: | RECTANGULAR | 封装形式: | IN-LINE |
峰值回流温度(摄氏度): | NOT SPECIFIED | 电源: | 5 V |
最大电源电流(ICC): | 25 mA | 传播延迟(tpd): | 24 ns |
认证状态: | Not Qualified | 座面最大高度: | 4.44 mm |
子类别: | FF/Latches | 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 | 端子面层: | Tin/Lead (Sn/Pb) |
端子形式: | THROUGH-HOLE | 端子节距: | 2.54 mm |
端子位置: | DUAL | 处于峰值回流温度下的最长时间: | NOT SPECIFIED |
触发器类型: | LOW LEVEL | 宽度: | 7.62 mm |
Base Number Matches: | 1 |
型号 | 品牌 | 获取价格 | 描述 | 数据表 |
SN74LS256NDS | MOTOROLA |
获取价格 |
暂无描述 | |
SN74LS256NS | MOTOROLA |
获取价格 |
暂无描述 | |
SN74LS256W | MOTOROLA |
获取价格 |
IC,LATCH,DUAL,4-BIT,LS-TTL,FP,16PIN,CERAMIC | |
SN74LS257 | ONSEMI |
获取价格 |
LOW POWER SCHOTTKY | |
SN74LS257 | TI |
获取价格 |
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | |
SN74LS257AD | MOTOROLA |
获取价格 |
IC,LOGIC MUX,QUAD,2-INPUT,LS-TTL,SOP,16PIN,PLASTIC | |
SN74LS257AJ-00 | TI |
获取价格 |
IC LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, Multiplexer/Demultip | |
SN74LS257AJD | MOTOROLA |
获取价格 |
Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDIP16, CER | |
SN74LS257AJDS | MOTOROLA |
获取价格 |
LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16 | |
SN74LS257AJS | MOTOROLA |
获取价格 |
LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16 |