IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer
| 参数名称 | 属性值 |
| 是否Rohs认证 | 不符合 |
| 包装说明 | QCCN, LCC20,.35SQ |
| Reach Compliance Code | unknown |
| 系列 | ACT |
| JESD-30 代码 | S-CQCC-N20 |
| JESD-609代码 | e0 |
| 长度 | 8.89 mm |
| 负载电容（CL） | 50 pF |
| 逻辑集成电路类型 | MULTIPLEXER |
| 最大I（ol） | 0.024 A |
| 功能数量 | 4 |
| 输入次数 | 2 |
| 输出次数 | 1 |
| 端子数量 | 20 |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -55 °C |
| 输出特性 | 3-STATE |
| 输出极性 | TRUE |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED |
| 封装代码 | QCCN |
| 封装等效代码 | LCC20,.35SQ |
| 封装形状 | SQUARE |
| 封装形式 | CHIP CARRIER |
| 峰值回流温度（摄氏度） | NOT SPECIFIED |
| 电源 | 5 V |
| Prop。Delay @ Nom-Sup | 9.5 ns |
| 传播延迟（tpd） | 9.5 ns |
| 认证状态 | Not Qualified |
| 筛选级别 | MIL-STD-883 |
| 座面最大高度 | 1.905 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 | YES |
| 技术 | CMOS |
| 温度等级 | MILITARY |
| 端子面层 | Tin/Lead (Sn/Pb) |
| 端子形式 | NO LEAD |
| 端子节距 | 1.27 mm |
| 端子位置 | QUAD |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED |
| 宽度 | 8.89 mm |
| Base Number Matches | 1 |
| 54ACT257LMQB | 54AC257DMQB | 54ACT257FMQB | 74ACT257SCQR | 54AC257FMQB | 54ACT257DMQB | 54AC257LMQB | 74ACT257PCQR | 74AC257PCQR | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer | IC AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16, Multiplexer/Demultiplexer | IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, DFP-16, Multiplexer/Demultiplexer | IC,LOGIC MUX,QUAD,2-INPUT,ACT-CMOS,SOP,16PIN,PLASTIC | IC AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, FP-16, Multiplexer/Demultiplexer | IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16, Multiplexer/Demultiplexer | IC AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer | IC,LOGIC MUX,QUAD,2-INPUT,ACT-CMOS,DIP,16PIN,PLASTIC | IC,LOGIC MUX,QUAD,2-INPUT,AC-CMOS,DIP,16PIN,PLASTIC |
| 是否Rohs认证 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 |
| 包装说明 | QCCN, LCC20,.35SQ | DIP, DIP16,.3 | DFP, FL16,.3 | SOP, SOP16,.25 | DFP, FL16,.3 | DIP, DIP16,.3 | QCCN, LCC20,.35SQ | DIP, DIP16,.3 | DIP, DIP16,.3 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| JESD-30 代码 | S-CQCC-N20 | R-GDIP-T16 | R-GDFP-F16 | R-PDSO-G16 | R-GDFP-F16 | R-GDIP-T16 | S-CQCC-N20 | R-PDIP-T16 | R-PDIP-T16 |
| JESD-609代码 | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
| 负载电容（CL） | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| 逻辑集成电路类型 | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER |
| 最大I（ol） | 0.024 A | 0.012 A | 0.024 A | 0.024 A | 0.012 A | 0.024 A | 0.012 A | 0.024 A | 0.012 A |
| 功能数量 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 输入次数 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 20 | 16 | 16 | 16 | 16 | 16 | 20 | 16 | 16 |
| 最高工作温度 | 125 °C | 125 °C | 125 °C | 85 °C | 125 °C | 125 °C | 125 °C | 85 °C | 85 °C |
| 最低工作温度 | -55 °C | -55 °C | -55 °C | -40 °C | -55 °C | -55 °C | -55 °C | -40 °C | -40 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | QCCN | DIP | DFP | SOP | DFP | DIP | QCCN | DIP | DIP |
| 封装等效代码 | LCC20,.35SQ | DIP16,.3 | FL16,.3 | SOP16,.25 | FL16,.3 | DIP16,.3 | LCC20,.35SQ | DIP16,.3 | DIP16,.3 |
| 封装形状 | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| 封装形式 | CHIP CARRIER | IN-LINE | FLATPACK | SMALL OUTLINE | FLATPACK | IN-LINE | CHIP CARRIER | IN-LINE | IN-LINE |
| 电源 | 5 V | 3.3/5 V | 5 V | 5 V | 3.3/5 V | 5 V | 3.3/5 V | 5 V | 3.3/5 V |
| Prop。Delay @ Nom-Sup | 9.5 ns | 11 ns | 9.5 ns | 8.5 ns | 11 ns | 9.5 ns | 11 ns | 8.5 ns | 9 ns |
| 表面贴装 | YES | NO | YES | YES | YES | NO | YES | NO | NO |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | MILITARY | MILITARY | MILITARY | INDUSTRIAL | MILITARY | MILITARY | MILITARY | INDUSTRIAL | INDUSTRIAL |
| 端子面层 | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| 端子形式 | NO LEAD | THROUGH-HOLE | FLAT | GULL WING | FLAT | THROUGH-HOLE | NO LEAD | THROUGH-HOLE | THROUGH-HOLE |
| 端子节距 | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm |
| 端子位置 | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL | QUAD | DUAL | DUAL |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 系列 | ACT | AC | ACT | - | AC | ACT | AC | - | - |
| 长度 | 8.89 mm | 19.43 mm | 9.6645 mm | - | 9.6645 mm | 19.43 mm | 8.89 mm | - | - |
| 输出次数 | 1 | 1 | 1 | - | 1 | 1 | 1 | - | - |
| 输出极性 | TRUE | TRUE | TRUE | - | TRUE | TRUE | TRUE | - | - |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | - |
| 传播延迟（tpd） | 9.5 ns | 11 ns | 9.5 ns | - | 11 ns | 9.5 ns | 11 ns | - | - |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified | - | - |
| 筛选级别 | MIL-STD-883 | MIL-STD-883 | MIL-STD-883 | - | MIL-STD-883 | MIL-STD-883 | MIL-STD-883 | - | - |
| 座面最大高度 | 1.905 mm | 5.08 mm | 2.032 mm | - | 2.032 mm | 5.08 mm | 1.905 mm | - | - |
| 最大供电电压 (Vsup) | 5.5 V | 6 V | 5.5 V | - | 6 V | 5.5 V | 6 V | - | - |
| 最小供电电压 (Vsup) | 4.5 V | 2 V | 4.5 V | - | 2 V | 4.5 V | 2 V | - | - |
| 标称供电电压 (Vsup) | 5 V | 3 V | 5 V | 5 V | 3 V | 5 V | 3 V | 5 V | - |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | - |
| 宽度 | 8.89 mm | 7.62 mm | 6.604 mm | - | 6.604 mm | 7.62 mm | 8.89 mm | - | - |
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