LS SERIES, 9-BIT ENCODER, CQCC20
| 参数名称 | 属性值 |
| 是否无铅 | 含铅 |
| 是否Rohs认证 | 不符合 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 包装说明 | QCCN, LCC20,.35SQ |
| Reach Compliance Code | not_compliant |
| 其他特性 | 9 TO 4 LINE PRIORITY ENCODER |
| 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 | ENCODER |
| 位数 | 9 |
| 功能数量 | 1 |
| 端子数量 | 20 |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -55 °C |
| 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) | 20 mA |
| 传播延迟(tpd) | 23 ns |
| 认证状态 | Not Qualified |
| 筛选级别 | 38535Q/M;38534H;883B |
| 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 |
| SNJ54LS147FK | SN74LS148N3 | SN74LS147J | SN74LS148J | SN74LS147N3 | SNJ54LS147J | |
|---|---|---|---|---|---|---|
| 描述 | LS SERIES, 9-BIT ENCODER, CQCC20 | 8-line to 3-line priority encoder 16-PDIP 0 to 70 | LS SERIES, 9-BIT ENCODER, CDIP16 | 8-line to 3-line priority encoder 16-CDIP 0 to 70 | SN74LS147N3 | LS SERIES, 9-BIT ENCODER, CDIP16 |
| 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) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
| 包装说明 | QCCN, LCC20,.35SQ | DIP, | DIP, DIP16,.3 | DIP, DIP16,.3 | DIP, DIP16,.3 | DIP, DIP16,.3 |
| Reach Compliance Code | not_compliant | unknown | not_compliant | not_compliant | not_compliant | not_compliant |
| 是否Rohs认证 | 不符合 | - | 不符合 | 不符合 | 不符合 | 不符合 |
| JESD-30 代码 | S-CQCC-N20 | - | R-GDIP-T16 | - | R-PDIP-T16 | R-CDIP-T16 |
| 逻辑集成电路类型 | ENCODER | - | ENCODER | - | ENCODER | ENCODER |
| 端子数量 | 20 | - | 16 | - | 16 | 16 |
| 最高工作温度 | 125 °C | - | 70 °C | - | 70 °C | 125 °C |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED | - | CERAMIC, GLASS-SEALED | - | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED |
| 封装代码 | QCCN | - | DIP | - | DIP | DIP |
| 封装等效代码 | LCC20,.35SQ | - | DIP16,.3 | - | DIP16,.3 | DIP16,.3 |
| 封装形状 | SQUARE | - | RECTANGULAR | - | RECTANGULAR | RECTANGULAR |
| 封装形式 | CHIP CARRIER | - | IN-LINE | - | IN-LINE | IN-LINE |
| 电源 | 5 V | - | 5 V | - | 5 V | 5 V |
| 标称供电电压 (Vsup) | 5 V | - | 5 V | - | 5 V | 5 V |
| 表面贴装 | YES | - | NO | - | NO | NO |
| 技术 | TTL | - | TTL | - | TTL | TTL |
| 温度等级 | MILITARY | - | COMMERCIAL | - | COMMERCIAL | MILITARY |
| 端子形式 | NO LEAD | - | THROUGH-HOLE | - | THROUGH-HOLE | THROUGH-HOLE |
| 端子节距 | 1.27 mm | - | 2.54 mm | - | 2.54 mm | 2.54 mm |
| 端子位置 | QUAD | - | DUAL | - | DUAL | DUAL |
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