F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28
| 参数名称 | 属性值 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 包装说明 | QCCN, |
| Reach Compliance Code | unknown |
| 其他特性 | WITH TRIPLE OUTPUT ENABLE; WITH CLEAR AND PRESET |
| 系列 | F/FAST |
| JESD-30 代码 | S-CQCC-N28 |
| 长度 | 11.43 mm |
| 逻辑集成电路类型 | BUS DRIVER |
| 位数 | 8 |
| 功能数量 | 1 |
| 端口数量 | 2 |
| 端子数量 | 28 |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 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 |
| 封装形状 | SQUARE |
| 封装形式 | CHIP CARRIER |
| 传播延迟（tpd） | 8 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 1.93 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 | 11.43 mm |
| 74F845LCQR | 74F845SDCQR | 54F845SDMQB | 74F845FCQR | 74F845QCQR | 74F845DCQR | 74F845SCQR | 74F845LC | 74F845FC | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28 | F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, SLIM, CERAMIC, DIP-24 | F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, SLIM, CERAMIC, DIP-24 | F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDFP24, CERAMIC, FP-24 | F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, PQCC28, PLASTIC, CC-28 | F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24 | F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO24, SOIC-24 | F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28 | F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDFP24, CERAMIC, FP-24 |
| 包装说明 | QCCN, | DIP, | DIP, | DFP, | QCCJ, | DIP, | SOP, | QCCN, | DFP, |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| 其他特性 | WITH TRIPLE OUTPUT ENABLE; WITH CLEAR AND PRESET | WITH TRIPLE OUTPUT ENABLE; WITH CLEAR AND PRESET | WITH TRIPLE OUTPUT ENABLE; WITH CLEAR AND PRESET | WITH TRIPLE OUTPUT ENABLE; WITH CLEAR AND PRESET | WITH TRIPLE OUTPUT ENABLE; WITH CLEAR AND PRESET | WITH TRIPLE OUTPUT ENABLE; WITH CLEAR AND PRESET | WITH TRIPLE OUTPUT ENABLE; WITH CLEAR AND PRESET | WITH TRIPLE OUTPUT ENABLE; WITH CLEAR AND PRESET | WITH TRIPLE OUTPUT ENABLE; WITH CLEAR AND PRESET |
| 系列 | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST |
| JESD-30 代码 | S-CQCC-N28 | R-GDIP-T24 | R-GDIP-T24 | R-GDFP-F24 | S-PQCC-J28 | R-GDIP-T24 | R-PDSO-G24 | S-CQCC-N28 | R-GDFP-F24 |
| 逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER |
| 位数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 28 | 24 | 24 | 24 | 28 | 24 | 24 | 28 | 24 |
| 最高工作温度 | 70 °C | 70 °C | 125 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED |
| 封装代码 | QCCN | DIP | DIP | DFP | QCCJ | DIP | SOP | QCCN | DFP |
| 封装形状 | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR |
| 封装形式 | CHIP CARRIER | IN-LINE | IN-LINE | FLATPACK | CHIP CARRIER | IN-LINE | SMALL OUTLINE | CHIP CARRIER | FLATPACK |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 1.93 mm | 5.715 mm | 5.715 mm | 2.286 mm | 4.57 mm | 4.572 mm | 2.65 mm | 1.93 mm | 2.286 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 |
| 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 |
| 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 |
| 表面贴装 | YES | NO | NO | YES | YES | NO | YES | YES | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | COMMERCIAL | COMMERCIAL | MILITARY | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子形式 | NO LEAD | THROUGH-HOLE | THROUGH-HOLE | FLAT | J BEND | THROUGH-HOLE | GULL WING | NO LEAD | FLAT |
| 端子节距 | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| 端子位置 | QUAD | DUAL | DUAL | DUAL | QUAD | DUAL | DUAL | QUAD | DUAL |
| 宽度 | 11.43 mm | 7.62 mm | 7.62 mm | 9.4615 mm | 11.43 mm | 15.24 mm | 7.5 mm | 11.43 mm | 9.4615 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) |
| 长度 | 11.43 mm | - | - | 15.435 mm | 11.43 mm | - | 15.4 mm | 11.43 mm | 15.435 mm |
| 传播延迟（tpd） | 8 ns | 8 ns | - | 8 ns | 8 ns | 8 ns | 8 ns | 8 ns | 8 ns |
| Base Number Matches | - | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
FPGA/CPLD
微控制器 MCU
测试/测量
模拟电子
DSP 与 ARM 处理器
模拟电子
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