LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24
| 参数名称 | 属性值 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 包装说明 | TSSOP, |
| Reach Compliance Code | unknown |
| 系列 | LVT |
| JESD-30 代码 | R-PDSO-G24 |
| 长度 | 7.8 mm |
| 逻辑集成电路类型 | REGISTERED BUS TRANSCEIVER |
| 位数 | 8 |
| 功能数量 | 1 |
| 端口数量 | 2 |
| 端子数量 | 24 |
| 最高工作温度 | 85 °C |
| 最低工作温度 | -40 °C |
| 输出特性 | 3-STATE |
| 输出极性 | TRUE |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | TSSOP |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 传播延迟（tpd） | 6.7 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 1.2 mm |
| 最大供电电压 (Vsup) | 3.6 V |
| 最小供电电压 (Vsup) | 2.7 V |
| 标称供电电压 (Vsup) | 3.3 V |
| 表面贴装 | YES |
| 技术 | BICMOS |
| 温度等级 | INDUSTRIAL |
| 端子形式 | GULL WING |
| 端子节距 | 0.65 mm |
| 端子位置 | DUAL |
| 宽度 | 4.4 mm |
| SN74LVT646PW | SN54LVT646W | SN54LVT646FK | SN54LVT646JT | SN74LVT646DB | |
|---|---|---|---|---|---|
| 描述 | LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 | LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDFP24 | LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, CC-28 | LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24 | LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| 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) |
| 包装说明 | TSSOP, | DFP, FL24,.4 | QCCN, LCC28,.45SQ | DIP, DIP24,.3 | SSOP, |
| Reach Compliance Code | unknown | not_compliant | not_compliant | not_compliant | unknown |
| 系列 | LVT | LVT | LVT | LVT | LVT |
| JESD-30 代码 | R-PDSO-G24 | R-GDFP-F24 | S-CQCC-N28 | R-GDIP-T24 | R-PDSO-G24 |
| 长度 | 7.8 mm | 14.36 mm | 11.43 mm | 32.005 mm | 8.2 mm |
| 逻辑集成电路类型 | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER |
| 位数 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 |
| 端口数量 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 24 | 24 | 28 | 24 | 24 |
| 最高工作温度 | 85 °C | 125 °C | 125 °C | 125 °C | 85 °C |
| 最低工作温度 | -40 °C | -55 °C | -55 °C | -55 °C | -40 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | TRUE | TRUE | TRUE | TRUE | TRUE |
| 封装主体材料 | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY |
| 封装代码 | TSSOP | DFP | QCCN | DIP | SSOP |
| 封装形状 | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | FLATPACK | CHIP CARRIER | IN-LINE | SMALL OUTLINE, SHRINK PITCH |
| 传播延迟（tpd） | 6.7 ns | 6.6 ns | 6.6 ns | 6.6 ns | 6.7 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 1.2 mm | 2.29 mm | 2.03 mm | 5.08 mm | 2 mm |
| 最大供电电压 (Vsup) | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| 最小供电电压 (Vsup) | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V |
| 标称供电电压 (Vsup) | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| 表面贴装 | YES | YES | YES | NO | YES |
| 技术 | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS |
| 温度等级 | INDUSTRIAL | MILITARY | MILITARY | MILITARY | INDUSTRIAL |
| 端子形式 | GULL WING | FLAT | NO LEAD | THROUGH-HOLE | GULL WING |
| 端子节距 | 0.65 mm | 1.27 mm | 1.27 mm | 2.54 mm | 0.65 mm |
| 端子位置 | DUAL | DUAL | QUAD | DUAL | DUAL |
| 宽度 | 4.4 mm | 9.09 mm | 11.43 mm | 7.62 mm | 5.3 mm |
| 是否Rohs认证 | - | 不符合 | 不符合 | 不符合 | - |
| ECCN代码 | - | 3A001.A.2.C | 3A001.A.2.C | 3A001.A.2.C | - |
| 其他特性 | - | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | - |
| 控制类型 | - | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | - |
| 计数方向 | - | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | - |
| 负载电容（CL） | - | 50 pF | 50 pF | 50 pF | - |
| 最大I（ol） | - | 0.048 A | 0.048 A | 0.048 A | - |
| 封装等效代码 | - | FL24,.4 | LCC28,.45SQ | DIP24,.3 | - |
| 峰值回流温度（摄氏度） | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - |
| 电源 | - | 3.3 V | 3.3 V | 3.3 V | - |
| 最大电源电流（ICC） | - | 14 mA | 14 mA | 14 mA | - |
| Prop。Delay @ Nom-Sup | - | 4.9 ns | 4.9 ns | 4.9 ns | - |
| 处于峰值回流温度下的最长时间 | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - |
| 翻译 | - | N/A | N/A | N/A | - |
| 触发器类型 | - | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | - |
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