HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16
| 参数名称 | 属性值 |
| 厂商名称 | NXP(恩智浦) |
| 包装说明 | DIP, |
| Reach Compliance Code | unknown |
| 其他特性 | GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT |
| 计数方向 | UP |
| 系列 | HCT |
| JESD-30 代码 | R-PDIP-T16 |
| 长度 | 19.025 mm |
| 负载电容（CL） | 50 pF |
| 负载/预设输入 | YES |
| 逻辑集成电路类型 | BINARY COUNTER |
| 工作模式 | SYNCHRONOUS |
| 位数 | 4 |
| 功能数量 | 2 |
| 端子数量 | 16 |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -40 °C |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | DIP |
| 封装形状 | RECTANGULAR |
| 封装形式 | IN-LINE |
| 传播延迟（tpd） | 80 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 4.2 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 | NO |
| 技术 | CMOS |
| 温度等级 | AUTOMOTIVE |
| 端子形式 | THROUGH-HOLE |
| 端子节距 | 2.54 mm |
| 端子位置 | DUAL |
| 触发器类型 | POSITIVE EDGE |
| 宽度 | 7.62 mm |
| 最小 fmax | 20 MHz |
| Base Number Matches | 1 |
| 74HCT4520NB | 74HC4520NB | 74HCT4520PW-T | 74HCT4520PW | |
|---|---|---|---|---|
| 描述 | HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16 | IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, Counter | IC HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, Counter | IC HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, Counter |
| 厂商名称 | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) |
| 包装说明 | DIP, | DIP, | TSSOP, | TSSOP, |
| Reach Compliance Code | unknown | unknown | unknown | unknown |
| 其他特性 | GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT | GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT | GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT | GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT |
| 计数方向 | UP | UP | UP | UP |
| 系列 | HCT | HC/UH | HCT | HCT |
| JESD-30 代码 | R-PDIP-T16 | R-PDIP-T16 | R-PDSO-G16 | R-PDSO-G16 |
| 长度 | 19.025 mm | 19.025 mm | 5 mm | 5 mm |
| 负载电容（CL） | 50 pF | 50 pF | 50 pF | 50 pF |
| 负载/预设输入 | YES | YES | YES | YES |
| 逻辑集成电路类型 | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER |
| 工作模式 | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| 位数 | 4 | 4 | 4 | 4 |
| 功能数量 | 2 | 2 | 2 | 2 |
| 端子数量 | 16 | 16 | 16 | 16 |
| 最高工作温度 | 125 °C | 125 °C | 125 °C | 125 °C |
| 最低工作温度 | -40 °C | -40 °C | -40 °C | -40 °C |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | DIP | DIP | TSSOP | TSSOP |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | IN-LINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 传播延迟（tpd） | 80 ns | 72 ns | 80 ns | 80 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 4.2 mm | 4.2 mm | 1.1 mm | 1.1 mm |
| 最大供电电压 (Vsup) | 5.5 V | 6 V | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | 4.5 V | 2 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 | NO | NO | YES | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | GULL WING | GULL WING |
| 端子节距 | 2.54 mm | 2.54 mm | 0.65 mm | 0.65 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL |
| 触发器类型 | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| 宽度 | 7.62 mm | 7.62 mm | 4.4 mm | 4.4 mm |
| 最小 fmax | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
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