型号
- 型号
- 关键词
HC648 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE, INV. HC646 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE
厂商名称：ST(意法半导体)
厂商官网：http://www.st.com/
器件标准：
| 型号 | M74HC646M1R | HC646 | M74HC648B1R | M74HC648M1R | M74HC648 | M74HC646B1R | M74HC646 |
|---|---|---|---|---|---|---|---|
| 描述 | HC648 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE, INV. HC646 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE | HC648 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE, INV. HC646 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE | HC648 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE, INV. HC646 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE | HC648 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE, INV. HC646 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE | HC648 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE, INV. HC646 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE | HC648 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE, INV. HC646 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE | HC648 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE, INV. HC646 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE |
| 是否Rohs认证 | 符合 | - | 符合 | 符合 | - | 符合 | - |
| 厂商名称 | ST(意法半导体) | - | ST(意法半导体) | ST(意法半导体) | - | ST(意法半导体) | - |
| 零件包装代码 | SOIC | - | DIP | SOIC | - | DIP | - |
| 包装说明 | SOP, SOP24,.4 | - | PLASTIC, DIP-24 | SOP, SOP24,.4 | - | DIP, DIP24,.6 | - |
| 针数 | 24 | - | 24 | 24 | - | 24 | - |
| Reach Compliance Code | compli | - | compli | compli | - | unknow | - |
| 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 | - | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | - |
| 控制类型 | INDEPENDENT CONTROL | - | INDEPENDENT CONTROL | INDEPENDENT CONTROL | - | INDEPENDENT CONTROL | - |
| 计数方向 | BIDIRECTIONAL | - | BIDIRECTIONAL | BIDIRECTIONAL | - | BIDIRECTIONAL | - |
| 系列 | HC/UH | - | HC/UH | HC/UH | - | HC/UH | - |
| JESD-30 代码 | R-PDSO-G24 | - | R-PDIP-T24 | R-PDSO-G24 | - | R-PDIP-T24 | - |
| 负载电容（CL） | 150 pF | - | 150 pF | 150 pF | - | 150 pF | - |
| 逻辑集成电路类型 | REGISTERED BUS TRANSCEIVER | - | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | - | REGISTERED BUS TRANSCEIVER | - |
| 最大I（ol） | 0.006 A | - | 0.006 A | 0.006 A | - | 0.006 A | - |
| 位数 | 8 | - | 8 | 8 | - | 8 | - |
| 功能数量 | 1 | - | 1 | 1 | - | 1 | - |
| 端口数量 | 2 | - | 2 | 2 | - | 2 | - |
| 端子数量 | 24 | - | 24 | 24 | - | 24 | - |
| 最高工作温度 | 125 °C | - | 125 °C | 125 °C | - | 125 °C | - |
| 最低工作温度 | -55 °C | - | -55 °C | -55 °C | - | -55 °C | - |
| 输出特性 | 3-STATE | - | 3-STATE | 3-STATE | - | 3-STATE | - |
| 输出极性 | TRUE | - | INVERTED | INVERTED | - | TRUE | - |
| 封装主体材料 | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY | - |
| 封装代码 | SOP | - | DIP | SOP | - | DIP | - |
| 封装等效代码 | SOP24,.4 | - | DIP24,.6 | SOP24,.4 | - | DIP24,.6 | - |
| 封装形状 | RECTANGULAR | - | RECTANGULAR | RECTANGULAR | - | RECTANGULAR | - |
| 封装形式 | SMALL OUTLINE | - | IN-LINE | SMALL OUTLINE | - | IN-LINE | - |
| 包装方法 | TUBE | - | TUBE | TUBE | - | TUBE | - |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED | - | 225 | - |
| 电源 | 2/6 V | - | 2/6 V | 2/6 V | - | 2/6 V | - |
| Prop。Delay @ Nom-Su | 60 ns | - | 60 ns | 60 ns | - | 60 ns | - |
| 传播延迟（tpd） | 325 ns | - | 325 ns | 325 ns | - | 325 ns | - |
| 认证状态 | Not Qualified | - | Not Qualified | Not Qualified | - | Not Qualified | - |
| 最大供电电压 (Vsup) | 6 V | - | 6 V | 6 V | - | 6 V | - |
| 最小供电电压 (Vsup) | 2 V | - | 2 V | 2 V | - | 2 V | - |
| 标称供电电压 (Vsup) | 4.5 V | - | 4.5 V | 4.5 V | - | 4.5 V | - |
| 表面贴装 | YES | - | NO | YES | - | NO | - |
| 技术 | CMOS | - | CMOS | CMOS | - | CMOS | - |
| 温度等级 | MILITARY | - | MILITARY | MILITARY | - | MILITARY | - |
| 端子形式 | GULL WING | - | THROUGH-HOLE | GULL WING | - | THROUGH-HOLE | - |
| 端子节距 | 1.27 mm | - | 2.54 mm | 1.27 mm | - | 2.54 mm | - |
| 端子位置 | DUAL | - | DUAL | DUAL | - | DUAL | - |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED | - |
| 触发器类型 | POSITIVE EDGE | - | POSITIVE EDGE | POSITIVE EDGE | - | POSITIVE EDGE | - |
| 宽度 | 7.5 mm | - | 15.24 mm | 7.5 mm | - | 15.24 mm | - |