型号
- 型号
- 关键词
| 型号 | SN74AC373DWE4 | SN74AC373PWRE4 | SN74AC373NSRE4 | SN74AC373NE4 | SN74AC373PWE4 | SN74AC373DBRE4 | SN74AC373DWRE4 |
|---|---|---|---|---|---|---|---|
| 描述 | Latches Octal Transparent | Latches Tri-St Octal D-Type | Latches Tri-St Octal D-Type | Octal D-Type Transparent Latches With 3-State Outputs 20-PDIP -40 to 85 | Latches Octal D-Type Transp | Latches Tri-St Octal D-Type | Octal D-Type Transparent Latches With 3-State Outputs 20-SOIC -40 to 85 |
| 是否无铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
| 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) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
| 零件包装代码 | SOIC | TSSOP | SOIC | DIP | TSSOP | SSOP | SOIC |
| 包装说明 | SOP, SOP20,.4 | TSSOP, TSSOP20,.25 | SOP, SOP20,.3 | DIP, DIP20,.3 | TSSOP, TSSOP20,.25 | SSOP, SSOP20,.3 | SOP, SOP20,.4 |
| 针数 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Reach Compliance Code | unknow | unknow | unknow | compli | unknow | unknow | compli |
| 系列 | AC | AC | AC | AC | AC | AC | AC |
| JESD-30 代码 | R-PDSO-G20 | R-PDSO-G20 | 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 | 12.8 mm | 6.5 mm | 12.6 mm | 25.4 mm | 6.5 mm | 7.2 mm | 12.8 mm |
| 负载电容（CL） | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| 逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER |
| 最大I（ol） | 0.012 A | 0.012 A | 0.012 A | 0.024 A | 0.012 A | 0.012 A | 0.024 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 | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C |
| 最低工作温度 | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | SOP | TSSOP | SOP | DIP | TSSOP | SSOP | SOP |
| 封装等效代码 | SOP20,.4 | TSSOP20,.25 | SOP20,.3 | DIP20,.3 | TSSOP20,.25 | SSOP20,.3 | SOP20,.4 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | IN-LINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE |
| 峰值回流温度（摄氏度） | 260 | 260 | 260 | NOT SPECIFIED | 260 | 260 | 260 |
| 电源 | 3.3/5 V | 3.3/5 V | 3.3/5 V | 3.3/5 V | 3.3/5 V | 3.3/5 V | 3.3/5 V |
| Prop。Delay @ Nom-Su | 15 ns | 15 ns | 15 ns | 15 ns | 15 ns | 15 ns | 15 ns |
| 传播延迟（tpd） | 15 ns | 15 ns | 15 ns | 15 ns | 15 ns | 15 ns | 15 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 | 2.65 mm | 1.2 mm | 2 mm | 5.08 mm | 1.2 mm | 2 mm | 2.65 mm |
| 最大供电电压 (Vsup) | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V |
| 最小供电电压 (Vsup) | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V |
| 标称供电电压 (Vsup) | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| 表面贴装 | YES | YES | YES | NO | YES | YES | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 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 | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | GULL WING |
| 端子节距 | 1.27 mm | 0.65 mm | 1.27 mm | 2.54 mm | 0.65 mm | 0.65 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 |
| 宽度 | 7.5 mm | 4.4 mm | 5.3 mm | 7.62 mm | 4.4 mm | 5.3 mm | 7.5 mm |
| 湿度敏感等级 | 1 | 1 | 1 | - | 1 | 1 | 1 |
| 包装方法 | TUBE | TAPE AND REEL | TAPE AND REEL | TUBE | - | TAPE AND REEL | TR |
