High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs 20-PDIP -55 to 125
参数名称 | 属性值 |
Brand Name | Texas Instruments |
是否无铅 | 不含铅 |
是否Rohs认证 | 符合 |
厂商名称 | Texas Instruments(德州仪器) |
零件包装代码 | DIP |
包装说明 | DIP, DIP20,.3 |
针数 | 20 |
Reach Compliance Code | compli |
其他特性 | WITH DIRECTION CONTROL |
控制类型 | COMMON CONTROL |
计数方向 | BIDIRECTIONAL |
系列 | HC/UH |
JESD-30 代码 | R-PDIP-T20 |
JESD-609代码 | e4 |
长度 | 25.4 mm |
逻辑集成电路类型 | BUS TRANSCEIVER |
最大I(ol) | 0.006 A |
位数 | 8 |
功能数量 | 1 |
端口数量 | 2 |
端子数量 | 20 |
最高工作温度 | 125 °C |
最低工作温度 | -55 °C |
输出特性 | 3-STATE |
输出极性 | INVERTED |
封装主体材料 | PLASTIC/EPOXY |
封装代码 | DIP |
封装等效代码 | DIP20,.3 |
封装形状 | RECTANGULAR |
封装形式 | IN-LINE |
峰值回流温度(摄氏度) | NOT SPECIFIED |
电源 | 2/6 V |
Prop。Delay @ Nom-Su | 27 ns |
传播延迟(tpd) | 135 ns |
认证状态 | Not Qualified |
座面最大高度 | 5.08 mm |
最大供电电压 (Vsup) | 6 V |
最小供电电压 (Vsup) | 2 V |
标称供电电压 (Vsup) | 4.5 V |
表面贴装 | NO |
技术 | CMOS |
温度等级 | MILITARY |
端子面层 | Nickel/Palladium/Gold (Ni/Pd/Au) |
端子形式 | THROUGH-HOLE |
端子节距 | 2.54 mm |
端子位置 | DUAL |
处于峰值回流温度下的最长时间 | NOT SPECIFIED |
翻译 | N/A |
宽度 | 7.62 mm |
CD74HC640EE4 | CD74HC640E | CD74HCT640MG4 | CD74HCT640E | CD74HCT640M | CD74HC640MG4 | CD74HC640M | |
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描述 | High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs 20-PDIP -55 to 125 | High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs 20-PDIP -55 to 125 | High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-SOIC -55 to 125 | High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-PDIP -55 to 125 | High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-SOIC -55 to 125 | High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs 20-SOIC -55 to 125 | High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs 20-SOIC -55 to 125 |
Brand Name | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
零件包装代码 | DIP | DIP | SOIC | DIP | SOIC | SOIC | SOIC |
包装说明 | DIP, DIP20,.3 | DIP, DIP20,.3 | SOP, SOP20,.4 | DIP, DIP20,.3 | SOP, SOP20,.4 | SOP, SOP20,.4 | SOP, SOP20,.4 |
针数 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Reach Compliance Code | compli | compli | compli | compli | compli | compli | compli |
其他特性 | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL |
控制类型 | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL |
计数方向 | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL |
系列 | HC/UH | HC | HCT | HCT | HCT | HC/UH | HC |
JESD-30 代码 | R-PDIP-T20 | R-PDIP-T20 | R-PDSO-G20 | R-PDIP-T20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
JESD-609代码 | e4 | e4 | e4 | e4 | e4 | e4 | e4 |
长度 | 25.4 mm | 25.4 mm | 12.8 mm | 24.33 mm | 12.8 mm | 12.8 mm | 12.8 mm |
逻辑集成电路类型 | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER |
最大I(ol) | 0.006 A | 0.0078 A | 0.006 A | 0.006 A | 0.006 A | 0.006 A | 0.0078 A |
位数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
端子数量 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
最高工作温度 | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
最低工作温度 | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C |
输出特性 | 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 |
封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
封装代码 | DIP | DIP | SOP | DIP | SOP | SOP | SOP |
封装等效代码 | DIP20,.3 | DIP20,.3 | SOP20,.4 | DIP20,.3 | SOP20,.4 | SOP20,.4 | SOP20,.4 |
封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | IN-LINE | IN-LINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
峰值回流温度(摄氏度) | NOT SPECIFIED | NOT SPECIFIED | 260 | NOT SPECIFIED | 260 | 260 | 260 |
电源 | 2/6 V | 2/6 V | 5 V | 5 V | 5 V | 2/6 V | 2/6 V |
Prop。Delay @ Nom-Su | 27 ns | 20 ns | 33 ns | 28 ns | 28 ns | 27 ns | 20 ns |
传播延迟(tpd) | 135 ns | 135 ns | 33 ns | 33 ns | 33 ns | 135 ns | 135 ns |
认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
座面最大高度 | 5.08 mm | 5.08 mm | 2.65 mm | 5.08 mm | 2.65 mm | 2.65 mm | 2.65 mm |
最大供电电压 (Vsup) | 6 V | 6 V | 5.5 V | 5.5 V | 5.5 V | 6 V | 6 V |
最小供电电压 (Vsup) | 2 V | 2 V | 4.5 V | 4.5 V | 4.5 V | 2 V | 2 V |
标称供电电压 (Vsup) | 4.5 V | 4.5 V | 5 V | 5 V | 5 V | 4.5 V | 4.5 V |
表面贴装 | NO | NO | YES | NO | YES | YES | YES |
技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
温度等级 | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY |
端子面层 | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
端子形式 | THROUGH-HOLE | THROUGH-HOLE | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | GULL WING |
端子节距 | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm |
端子位置 | DUAL | DUAL | DUAL | 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 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
翻译 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
宽度 | 7.62 mm | 7.62 mm | 7.5 mm | 6.35 mm | 7.5 mm | 7.5 mm | 7.5 mm |
是否无铅 | 不含铅 | 不含铅 | - | 不含铅 | 不含铅 | - | 不含铅 |
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) |
负载电容(CL) | - | 50 pF | - | 50 pF | 50 pF | - | 50 pF |
包装方法 | - | TUBE | - | TUBE | TUBE | - | TUBE |
最大电源电流(ICC) | - | 0.08 mA | - | 0.08 mA | 0.08 mA | - | 0.08 mA |
施密特触发器 | - | N | - | N | N | - | N |
Base Number Matches | - | 1 | 1 | 1 | 1 | - | 1 |
湿度敏感等级 | - | - | 1 | - | 1 | 1 | 1 |
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