F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CQCC20, CERAMIC, LCC-20
| 参数名称 | 属性值 |
| 零件包装代码 | QLCC |
| 包装说明 | QCCN, |
| 针数 | 20 |
| Reach Compliance Code | unknown |
| 其他特性 | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD |
| 系列 | F/FAST |
| JESD-30 代码 | S-CQCC-N20 |
| 长度 | 8.89 mm |
| 逻辑集成电路类型 | ARITHMETIC LOGIC UNIT |
| 位数 | 4 |
| 功能数量 | 1 |
| 端子数量 | 20 |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED |
| 封装代码 | QCCN |
| 封装形状 | SQUARE |
| 封装形式 | CHIP CARRIER |
| 传播延迟（tpd） | 12 ns |
| 认证状态 | Not Qualified |
| 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 | TTL |
| 温度等级 | COMMERCIAL |
| 端子形式 | NO LEAD |
| 端子节距 | 1.27 mm |
| 端子位置 | QUAD |
| 宽度 | 8.89 mm |
| Base Number Matches | 1 |
| 74F381LCQR | 74F381QCQR | 74F381QC | 74F381FCQR | 74F381DC | 74F381DCQR | 74F381SCQR | 74F381PCQR | 74F381FC | 74F381LC | |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CQCC20, CERAMIC, LCC-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PQCC20, PLASTIC, CC-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PQCC20, PLASTIC, CC-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDFP20, CERAMIC, FP-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP20, CERAMIC, DIP-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP20, CERAMIC, DIP-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDSO20, SOIC-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDIP20, PLASTIC, DIP-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDFP20, CERAMIC, FP-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CQCC20, CERAMIC, LCC-20 |
| 包装说明 | QCCN, | QCCJ, | QCCJ, LDCC20,.4SQ | DFP, | DIP, DIP20,.3 | DIP, | SOP, | DIP, DIP20,.3 | DFP, | QCCN, |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| 其他特性 | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD |
| 系列 | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST |
| JESD-30 代码 | S-CQCC-N20 | S-PQCC-J20 | S-PQCC-J20 | R-GDFP-F20 | R-GDIP-T20 | R-GDIP-T20 | R-PDSO-G20 | R-PDIP-T20 | R-GDFP-F20 | S-CQCC-N20 |
| 逻辑集成电路类型 | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT |
| 位数 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED |
| 封装代码 | QCCN | QCCJ | QCCJ | DFP | DIP | DIP | SOP | DIP | DFP | QCCN |
| 封装形状 | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| 封装形式 | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | FLATPACK | IN-LINE | IN-LINE | SMALL OUTLINE | IN-LINE | FLATPACK | CHIP CARRIER |
| 传播延迟（tpd） | 12 ns | 12 ns | 12 ns | 12 ns | 12 ns | 12 ns | 12 ns | 12 ns | 12 ns | 12 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 1.905 mm | 4.57 mm | 4.57 mm | 2.286 mm | 5.08 mm | 5.08 mm | 2.65 mm | 5.08 mm | 2.286 mm | 1.905 mm |
| 最大供电电压 (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | YES | YES | YES | YES | NO | NO | YES | NO | YES | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子形式 | NO LEAD | J BEND | J BEND | FLAT | THROUGH-HOLE | THROUGH-HOLE | GULL WING | THROUGH-HOLE | FLAT | NO LEAD |
| 端子节距 | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm |
| 端子位置 | QUAD | QUAD | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | QUAD |
| 宽度 | 8.89 mm | 8.89 mm | 8.89 mm | 6.731 mm | 7.62 mm | 7.62 mm | 7.5 mm | 7.62 mm | 6.731 mm | 8.89 mm |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 零件包装代码 | QLCC | - | QFN | - | DIP | DIP | - | DIP | - | QLCC |
| 针数 | 20 | - | 20 | - | 20 | 20 | - | 20 | - | 20 |
| 长度 | 8.89 mm | 8.89 mm | 8.89 mm | - | 24.51 mm | 24.51 mm | 12.8 mm | 26.075 mm | - | 8.89 mm |
| 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) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | - |
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