LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CQCC20, CERAMIC, LCC-20
| 参数名称 | 属性值 |
| 是否Rohs认证 | 不符合 |
| 零件包装代码 | QLCC |
| 包装说明 | QCCN, LCC20,.35SQ |
| 针数 | 20 |
| Reach Compliance Code | not_compliant |
| 其他特性 | NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO |
| 系列 | LS |
| JESD-30 代码 | S-CQCC-N20 |
| 长度 | 8.89 mm |
| 负载电容（CL） | 15 pF |
| 逻辑集成电路类型 | MONOSTABLE MULTIVIBRATOR |
| 数据/时钟输入次数 | 2 |
| 功能数量 | 2 |
| 端子数量 | 20 |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -55 °C |
| 输出极性 | COMPLEMENTARY |
| 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 |
| 最大电源电流（ICC） | 27 mA |
| 传播延迟（tpd） | 80 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 2.03 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 | TTL |
| 温度等级 | MILITARY |
| 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 |
| SN54LS221FK | SN54LS221W | SN54221W | SN74LS221N8 | SN74221J | SN74LS221J | SN74LS221DBLE | |
|---|---|---|---|---|---|---|---|
| 描述 | LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CQCC20, CERAMIC, LCC-20 | LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDFP16, CERAMIC, DFP-16 | TTL/H/L SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDFP16, CERAMIC, DFP-16 | LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDIP16, ROHS COMPLIANT, PLASTIC, DIP-16 | TTL/H/L SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16 | LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16 | LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, PLASTIC, SSOP-16 |
| Reach Compliance Code | not_compliant | not_compliant | not_compliant | compliant | not_compliant | not_compliant | _compli |
| 系列 | LS | LS | TTL/H/L | LS | TTL/H/L | LS | LS |
| JESD-30 代码 | S-CQCC-N20 | R-GDFP-F16 | R-GDFP-F16 | R-PDIP-T16 | R-GDIP-T16 | R-GDIP-T16 | R-PDSO-G16 |
| 长度 | 8.89 mm | 10.2 mm | 10.2 mm | 19.305 mm | 19.56 mm | 19.56 mm | 6.2 mm |
| 逻辑集成电路类型 | MONOSTABLE MULTIVIBRATOR | MONOSTABLE MULTIVIBRATOR | MONOSTABLE MULTIVIBRATOR | MONOSTABLE MULTIVIBRATOR | MONOSTABLE MULTIVIBRATOR | MONOSTABLE MULTIVIBRATOR | MONOSTABLE MULTIVIBRATOR |
| 数据/时钟输入次数 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 功能数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 20 | 16 | 16 | 16 | 16 | 16 | 16 |
| 最高工作温度 | 125 °C | 125 °C | 125 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| 输出极性 | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY |
| 封装代码 | QCCN | DFP | DFP | DIP | DIP | DIP | SSOP |
| 封装形状 | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | CHIP CARRIER | FLATPACK | FLATPACK | IN-LINE | IN-LINE | IN-LINE | SMALL OUTLINE, SHRINK PITCH |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT APPLICABLE | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 传播延迟（tpd） | 80 ns | 80 ns | 80 ns | 80 ns | 80 ns | 80 ns | 80 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 2.03 mm | 2.03 mm | 2.03 mm | 5.08 mm | 5.08 mm | 5.08 mm | 2 mm |
| 最大供电电压 (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V |
| 最小供电电压 (Vsup) | 4.5 V | 4.5 V | 4.5 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 | 5 V | 5 V |
| 表面贴装 | YES | YES | YES | NO | NO | NO | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | MILITARY | MILITARY | MILITARY | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子形式 | NO LEAD | FLAT | FLAT | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | GULL WING |
| 端子节距 | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 2.54 mm | 0.65 mm |
| 端子位置 | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT APPLICABLE | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 宽度 | 8.89 mm | 6.73 mm | 6.73 mm | 7.62 mm | 7.62 mm | 7.62 mm | 5.3 mm |
| 是否Rohs认证 | 不符合 | 不符合 | 不符合 | - | 不符合 | 不符合 | 不符合 |
| 零件包装代码 | QLCC | DFP | DFP | DIP | - | - | SOIC |
| 包装说明 | QCCN, LCC20,.35SQ | DFP, FL16,.3 | DFP, FL16,.3 | DIP, | - | - | SSOP, SSOP16,.3 |
| 针数 | 20 | 16 | 16 | 16 | - | - | 16 |
| 其他特性 | NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO | NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO | NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO | NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO | NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO | NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO | - |
| 负载电容（CL） | 15 pF | 15 pF | 15 pF | 15 pF | 15 pF | 15 pF | - |
| 封装等效代码 | LCC20,.35SQ | FL16,.3 | FL16,.3 | - | DIP16,.3 | DIP16,.3 | SSOP16,.3 |
| 电源 | 5 V | 5 V | 5 V | - | 5 V | 5 V | 5 V |
| 最大电源电流（ICC） | 27 mA | 27 mA | 80 mA | 27 mA | 80 mA | 27 mA | - |
| Base Number Matches | 1 | 1 | 1 | 1 | - | - | - |
| 厂商名称 | - | - | Texas Instruments(德州仪器) | - | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
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