Buffers & Line Drivers Octal Buf/Line Drv
参数名称 | 属性值 |
Brand Name | ON Semiconductor |
是否无铅 | 不含铅 |
厂商名称 | ON Semiconductor(安森美) |
包装说明 | TSSOP, TSSOP20,.25 |
制造商包装代码 | 948AQ |
Reach Compliance Code | compliant |
ECCN代码 | EAR99 |
Factory Lead Time | 9 weeks |
Samacsys Description | Fairchild Semiconductor 74VHCT244AMTC, Octal, Buffer, Line Driver 3-State, Non-Inverting, 4.5 → 5.5 V, 20-Pin |
控制类型 | ENABLE LOW |
系列 | AHCT/VHCT |
JESD-30 代码 | R-PDSO-G20 |
JESD-609代码 | e4 |
长度 | 6.5 mm |
负载电容(CL) | 50 pF |
逻辑集成电路类型 | BUS DRIVER |
最大I(ol) | 0.008 A |
湿度敏感等级 | 1 |
位数 | 4 |
功能数量 | 2 |
端口数量 | 2 |
端子数量 | 20 |
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 |
封装等效代码 | TSSOP20,.25 |
封装形状 | RECTANGULAR |
封装形式 | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
包装方法 | RAIL |
峰值回流温度(摄氏度) | NOT SPECIFIED |
电源 | 5 V |
Prop。Delay @ Nom-Sup | 9.5 ns |
传播延迟(tpd) | 9.5 ns |
认证状态 | Not Qualified |
座面最大高度 | 1.2 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 | CMOS |
温度等级 | INDUSTRIAL |
端子面层 | Nickel/Palladium/Gold (Ni/Pd/Au) |
端子形式 | GULL WING |
端子节距 | 0.65 mm |
端子位置 | DUAL |
处于峰值回流温度下的最长时间 | NOT SPECIFIED |
宽度 | 4.4 mm |
Base Number Matches | 1 |
74VHCT244AMTC | 74VHCT244ASJ | 74VHCT244AMX | 74VHCT244AN | 74VHCT244ASJX | |
---|---|---|---|---|---|
描述 | Buffers & Line Drivers Octal Buf/Line Drv | Buffers & Line Drivers Octal Buf/Line Drv | Buffers & Line Drivers Octal Buf/Line Drv | IC BUF NON-INVERT 5.5V 20DIP | IC BUFFER NON-INVERT 5.5V 20SOP |
Brand Name | ON Semiconductor | ON Semiconductor | ON Semiconductor | - | ON Semiconductor |
是否无铅 | 不含铅 | 不含铅 | 不含铅 | - | 不含铅 |
厂商名称 | ON Semiconductor(安森美) | ON Semiconductor(安森美) | ON Semiconductor(安森美) | - | ON Semiconductor(安森美) |
包装说明 | TSSOP, TSSOP20,.25 | SOP-20 | SOP, SOP20,.4 | - | SOP-20 |
制造商包装代码 | 948AQ | M20D | 751BJ | - | 565BG |
Reach Compliance Code | compliant | compliant | compliant | - | compliant |
ECCN代码 | EAR99 | - | EAR99 | - | EAR99 |
Factory Lead Time | 9 weeks | 1 week | 1 week | - | 1 week |
控制类型 | ENABLE LOW | - | ENABLE LOW | - | ENABLE LOW |
系列 | AHCT/VHCT | AHCT/VHCT/VT | AHCT/VHCT | - | AHCT/VHCT |
JESD-30 代码 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | - | R-PDSO-G20 |
JESD-609代码 | e4 | - | e3 | - | e3 |
长度 | 6.5 mm | 12.6 mm | 12.8015 mm | - | 12.6 mm |
负载电容(CL) | 50 pF | - | 50 pF | - | 50 pF |
逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER | - | BUS DRIVER |
最大I(ol) | 0.008 A | - | 0.008 A | - | 0.008 A |
湿度敏感等级 | 1 | - | 1 | - | 1 |
位数 | 4 | 4 | 4 | - | 4 |
功能数量 | 2 | 2 | 2 | - | 2 |
端口数量 | 2 | 2 | 2 | - | 2 |
端子数量 | 20 | 20 | 20 | - | 20 |
最高工作温度 | 85 °C | 85 °C | 85 °C | - | 85 °C |
最低工作温度 | -40 °C | -40 °C | -40 °C | - | -40 °C |
输出特性 | 3-STATE | 3-STATE | 3-STATE | - | 3-STATE |
输出极性 | TRUE | TRUE | TRUE | - | TRUE |
封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY |
封装代码 | TSSOP | SOP | SOP | - | SOP |
封装等效代码 | TSSOP20,.25 | - | SOP20,.4 | - | SOP20,.3 |
封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | - | RECTANGULAR |
封装形式 | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | - | SMALL OUTLINE |
包装方法 | RAIL | - | TAPE AND REEL | - | TAPE AND REEL |
峰值回流温度(摄氏度) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED |
电源 | 5 V | - | 5 V | - | 5 V |
Prop。Delay @ Nom-Sup | 9.5 ns | - | 9.5 ns | - | 9.5 ns |
传播延迟(tpd) | 9.5 ns | 9.5 ns | 9.5 ns | - | 9.5 ns |
认证状态 | Not Qualified | - | Not Qualified | - | Not Qualified |
座面最大高度 | 1.2 mm | 2.1 mm | 2.642 mm | - | 2.1 mm |
最大供电电压 (Vsup) | 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 |
标称供电电压 (Vsup) | 5 V | 5 V | 5 V | - | 5 V |
表面贴装 | YES | YES | YES | - | YES |
技术 | CMOS | CMOS | CMOS | - | CMOS |
温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | - | INDUSTRIAL |
端子面层 | Nickel/Palladium/Gold (Ni/Pd/Au) | - | Tin (Sn) | - | Tin (Sn) |
端子形式 | GULL WING | GULL WING | GULL WING | - | GULL WING |
端子节距 | 0.65 mm | 1.27 mm | 1.27 mm | - | 1.27 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 |
宽度 | 4.4 mm | 5.3 mm | 7.493 mm | - | 5.3 mm |
Base Number Matches | 1 | 1 | 1 | - | 1 |
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