FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CQCC28, CERAMIC, LCC-28
| 参数名称 | 属性值 |
| 是否Rohs认证 | 不符合 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 零件包装代码 | QLCC |
| 包装说明 | QCCN, LCC28,.45SQ |
| 针数 | 28 |
| Reach Compliance Code | unknown |
| 其他特性 | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION |
| 控制类型 | INDEPENDENT CONTROL |
| 计数方向 | BIDIRECTIONAL |
| 系列 | FCT |
| JESD-30 代码 | S-CQCC-N28 |
| JESD-609代码 | e0 |
| 长度 | 11.43 mm |
| 负载电容（CL） | 50 pF |
| 逻辑集成电路类型 | REGISTERED BUS TRANSCEIVER |
| 最大I（ol） | 0.064 A |
| 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 | INVERTED |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED |
| 封装代码 | QCCN |
| 封装等效代码 | LCC28,.45SQ |
| 封装形状 | SQUARE |
| 封装形式 | CHIP CARRIER |
| 电源 | 5 V |
| Prop。Delay @ Nom-Sup | 7 ns |
| 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) | 5.25 V |
| 最小供电电压 (Vsup) | 4.75 V |
| 标称供电电压 (Vsup) | 5 V |
| 表面贴装 | YES |
| 技术 | CMOS |
| 温度等级 | COMMERCIAL |
| 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 |
| 翻译 | N/A |
| 宽度 | 11.43 mm |
| 74FCT544ALCQR | 54FCT544ALMQB | 54FCT544ALM | 54FCT544ADMQB | 74FCT544APCQR | 74FCT544ALC | 74FCT544ASCQR | 54FCT544ADM | |
|---|---|---|---|---|---|---|---|---|
| 描述 | FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CQCC28, CERAMIC, LCC-28 | IC FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CQCC28, CERAMIC, LCC-28, Bus Driver/Transceiver | FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CQCC28, CERAMIC, LCC-28 | FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CDIP24, CERAMIC, DIP-24 | IC FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDIP24, PLASTIC, DIP-24, Bus Driver/Transceiver | FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CQCC28, CERAMIC, LCC-28 | FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, SOIC-24 | FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CDIP24, CERAMIC, DIP-24 |
| 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) |
| 零件包装代码 | QLCC | QLCC | QLCC | DIP | DIP | QLCC | SOIC | DIP |
| 包装说明 | QCCN, LCC28,.45SQ | QCCN, LCC28,.45SQ | QCCN, LCC28,.45SQ | DIP, | DIP, | QCCN, LCC28,.45SQ | SOP, SOP24,.4 | DIP, |
| 针数 | 28 | 28 | 28 | 24 | 24 | 28 | 24 | 24 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| 其他特性 | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION |
| 系列 | FCT | FCT | FCT | FCT | FCT | FCT | FCT | FCT |
| JESD-30 代码 | S-CQCC-N28 | S-CQCC-N28 | S-CQCC-N28 | R-GDIP-T24 | R-PDIP-T24 | S-CQCC-N28 | R-PDSO-G24 | R-GDIP-T24 |
| 逻辑集成电路类型 | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER |
| 位数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 28 | 28 | 28 | 24 | 24 | 28 | 24 | 24 |
| 最高工作温度 | 70 °C | 125 °C | 125 °C | 125 °C | 70 °C | 70 °C | 70 °C | 125 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED |
| 封装代码 | QCCN | QCCN | QCCN | DIP | DIP | QCCN | SOP | DIP |
| 封装形状 | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| 封装形式 | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | IN-LINE | IN-LINE | CHIP CARRIER | SMALL OUTLINE | IN-LINE |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 最大供电电压 (Vsup) | 5.25 V | 5.5 V | 5.5 V | 5.5 V | 5.25 V | 5.25 V | 5.25 V | 5.5 V |
| 最小供电电压 (Vsup) | 4.75 V | 4.5 V | 4.5 V | 4.5 V | 4.75 V | 4.75 V | 4.75 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 |
| 表面贴装 | YES | YES | YES | NO | NO | YES | YES | NO |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | COMMERCIAL | MILITARY | MILITARY | MILITARY | COMMERCIAL | COMMERCIAL | COMMERCIAL | MILITARY |
| 端子形式 | NO LEAD | NO LEAD | NO LEAD | THROUGH-HOLE | THROUGH-HOLE | NO LEAD | GULL WING | THROUGH-HOLE |
| 端子位置 | QUAD | QUAD | QUAD | DUAL | DUAL | QUAD | DUAL | DUAL |
| 控制类型 | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | - | - | INDEPENDENT CONTROL | INDEPENDENT CONTROL | - |
| 计数方向 | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | - | - | BIDIRECTIONAL | BIDIRECTIONAL | - |
| JESD-609代码 | e0 | e0 | e0 | - | - | e0 | e0 | - |
| 长度 | 11.43 mm | 11.43 mm | 11.43 mm | - | - | 11.43 mm | 15.34 mm | - |
| 最大I（ol） | 0.064 A | 0.048 A | 0.048 A | - | - | 0.064 A | 0.064 A | - |
| 封装等效代码 | LCC28,.45SQ | LCC28,.45SQ | LCC28,.45SQ | - | - | LCC28,.45SQ | SOP24,.4 | - |
| 电源 | 5 V | 5 V | 5 V | - | - | 5 V | 5 V | - |
| 座面最大高度 | 1.93 mm | 1.93 mm | 1.93 mm | - | - | 1.93 mm | 2.642 mm | - |
| 端子面层 | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | - | - | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | - |
| 端子节距 | 1.27 mm | 1.27 mm | 1.27 mm | - | - | 1.27 mm | 1.27 mm | - |
| 翻译 | N/A | N/A | N/A | - | - | N/A | N/A | - |
| 宽度 | 11.43 mm | 11.43 mm | 11.43 mm | - | - | 11.43 mm | 7.5 mm | - |
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