型号
- 型号
- 关键词
HC/UH SERIES, 8-INPUT OR/NOR GATE, PQCC20
HC/UH系列, 8输入 或/或非门, PQCC20
厂商名称：ST(意法半导体)
厂商官网：http://www.st.com/
下载文档| 型号 | M74HC4078 | M74HC4078C1R | M74HC4078M1R | M54HC4078F1R | M54HC4078 |
|---|---|---|---|---|---|
| 描述 | HC/UH SERIES, 8-INPUT OR/NOR GATE, PQCC20 | HC/UH SERIES, 8-INPUT OR/NOR GATE, PQCC20 | HC/UH SERIES, 8-INPUT OR/NOR GATE, PDSO14 | HC/UH SERIES, 8-INPUT OR/NOR GATE, PQCC20 | HC/UH SERIES, 8-INPUT OR/NOR GATE, PQCC20 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 20 | 20 | 14 | 14 | 20 |
| 表面贴装 | Yes | YES | YES | NO | Yes |
| 端子形式 | J BEND | J BEND | GULL WING | THROUGH-HOLE | J BEND |
| 端子位置 | QUAD | QUAD | DUAL | DUAL | QUAD |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | MILITARY | MILITARY | INDUSTRIAL |
| 系列 | HC/UH | HC/UH | HC/UH | HC/UH | HC/UH |
| 是否Rohs认证 | - | 符合 | 符合 | 不符合 | - |
| 厂商名称 | - | ST(意法半导体) | ST(意法半导体) | ST(意法半导体) | - |
| 零件包装代码 | - | QFN | SOIC | DIP | - |
| 包装说明 | - | PLASTIC, CC-20 | SOP, SOP14,.25 | CERAMIC, DIP-14 | - |
| 针数 | - | 20 | 14 | 14 | - |
| Reach Compliance Code | - | compli | compli | _compli | - |
| JESD-30 代码 | - | S-PQCC-J20 | R-PDSO-G14 | R-GDIP-T14 | - |
| JESD-609代码 | - | e3 | e4 | e0 | - |
| 负载电容（CL） | - | 50 pF | 50 pF | 50 pF | - |
| 逻辑集成电路类型 | - | OR/NOR GATE | OR/NOR GATE | OR/NOR GATE | - |
| 最大I（ol） | - | 0.004 A | 0.004 A | 0.004 A | - |
| 输入次数 | - | 8 | 8 | 8 | - |
| 最高工作温度 | - | 85 °C | 125 °C | 125 °C | - |
| 最低工作温度 | - | -40 °C | -55 °C | -55 °C | - |
| 封装主体材料 | - | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | - |
| 封装代码 | - | QCCJ | SOP | DIP | - |
| 封装等效代码 | - | LDCC20,.4SQ | SOP14,.25 | DIP14,.3 | - |
| 封装形状 | - | SQUARE | RECTANGULAR | RECTANGULAR | - |
| 封装形式 | - | CHIP CARRIER | SMALL OUTLINE | IN-LINE | - |
| 峰值回流温度（摄氏度） | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - |
| 电源 | - | 2/6 V | 2/6 V | 2/6 V | - |
| Prop。Delay @ Nom-Su | - | 24 ns | 29 ns | 29 ns | - |
| 传播延迟（tpd） | - | 24 ns | 145 ns | 29 ns | - |
| 认证状态 | - | Not Qualified | Not Qualified | Not Qualified | - |
| 施密特触发器 | - | NO | NO | NO | - |
| 座面最大高度 | - | 4.57 mm | 1.75 mm | 5.08 mm | - |
| 最大供电电压 (Vsup) | - | 6 V | 6 V | 6 V | - |
| 最小供电电压 (Vsup) | - | 2 V | 2 V | 2 V | - |
| 标称供电电压 (Vsup) | - | 5 V | 4.5 V | 5 V | - |
| 技术 | - | CMOS | CMOS | CMOS | - |
| 端子面层 | - | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) | - |
| 端子节距 | - | 1.27 mm | 1.27 mm | 2.54 mm | - |
| 处于峰值回流温度下的最长时间 | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - |
| 宽度 | - | 8.9662 mm | 3.9 mm | 7.62 mm | - |