型号
- 型号
- 关键词
Digital Potentiometer, 2 Func, 50000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDIP14, 0.300 INCH, DIP-14
厂商名称：DALLAS
厂商官网：http://www.dalsemi.com
下载文档| 型号 | DS1868N-050 | DS1868EN-100 | DS1868N-010 | DS1868SN-050 | DS1868EN-010 | RAF05K2152FC | DS1868SN-010 | DS1868SN-100 | DS1868N-100 |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | Digital Potentiometer, 2 Func, 50000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDIP14, 0.300 INCH, DIP-14 | Digital Potentiometer, 2 Func, 100000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO20, 0.173 INCH, TSSOP-20 | Digital Potentiometer, 2 Func, 10000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDIP14, 0.300 INCH, DIP-14 | Digital Potentiometer, 2 Func, 50000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO16, 0.300 INCH, SOIC-16 | Digital Potentiometer, 2 Func, 10000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO20, 0.173 INCH, TSSOP-20 | Fixed Resistor, Metal Glaze/thick Film, 0.25W, 21500ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP | Digital Potentiometer, 2 Func, 10000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO16, 0.300 INCH, SOIC-16 | Digital Potentiometer, 2 Func, 100000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO16, 0.300 INCH, SOIC-16 | Digital Potentiometer, 2 Func, 100000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDIP14, 0.300 INCH, DIP-14 |
| 是否Rohs认证 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 符合 | 不符合 | 不符合 | 不符合 |
| 包装说明 | 0.300 INCH, DIP-14 | 0.173 INCH, TSSOP-20 | 0.300 INCH, DIP-14 | 0.300 INCH, SOIC-16 | 0.173 INCH, TSSOP-20 | CHIP | 0.300 INCH, SOIC-16 | 0.300 INCH, SOIC-16 | 0.300 INCH, DIP-14 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| 端子数量 | 14 | 20 | 14 | 16 | 20 | 2 | 16 | 16 | 14 |
| 最高工作温度 | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 155 °C | 85 °C | 85 °C | 85 °C |
| 最低工作温度 | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -55 °C | -40 °C | -40 °C | -40 °C |
| 封装形式 | IN-LINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMT | SMALL OUTLINE | SMALL OUTLINE | IN-LINE |
| 表面贴装 | NO | YES | NO | YES | YES | YES | YES | YES | NO |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | METAL GLAZE/THICK FILM | CMOS | CMOS | CMOS |
| 厂商名称 | DALLAS | DALLAS | DALLAS | DALLAS | DALLAS | - | - | DALLAS | DALLAS |
| 其他特性 | OPERATE WITH SINGLE 5V SUPPLY | OPERATE WITH SINGLE 5V SUPPLY | OPERATE WITH SINGLE 5V SUPPLY | OPERATE WITH SINGLE 5V SUPPLY | OPERATE WITH SINGLE 5V SUPPLY | - | OPERATE WITH SINGLE 5V SUPPLY | OPERATE WITH SINGLE 5V SUPPLY | OPERATE WITH SINGLE 5V SUPPLY |
| 控制接口 | 3-WIRE SERIAL | 3-WIRE SERIAL | 3-WIRE SERIAL | 3-WIRE SERIAL | 3-WIRE SERIAL | - | 3-WIRE SERIAL | 3-WIRE SERIAL | 3-WIRE SERIAL |
| 转换器类型 | DIGITAL POTENTIOMETER | DIGITAL POTENTIOMETER | DIGITAL POTENTIOMETER | DIGITAL POTENTIOMETER | DIGITAL POTENTIOMETER | - | DIGITAL POTENTIOMETER | DIGITAL POTENTIOMETER | DIGITAL POTENTIOMETER |
| JESD-30 代码 | R-PDIP-T14 | R-PDSO-G20 | R-PDIP-T14 | R-PDSO-G16 | R-PDSO-G20 | - | R-PDSO-G16 | R-PDSO-G16 | R-PDIP-T14 |
| JESD-609代码 | e0 | e0 | e0 | e0 | e0 | - | e0 | e0 | e0 |
| 标称负供电电压 | -3 V | -3 V | -3 V | -3 V | -3 V | - | -3 V | -3 V | -3 V |
| 功能数量 | 2 | 2 | 2 | 2 | 2 | - | 2 | 2 | 2 |
| 位置数 | 256 | 256 | 256 | 256 | 256 | - | 256 | 256 | 256 |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | DIP | TSSOP | DIP | SOP | TSSOP | - | SOP | SOP | DIP |
| 封装等效代码 | DIP14,.3 | TSSOP20,.25 | DIP14,.3 | SOP16,.4 | TSSOP20,.25 | - | SOP16,.4 | SOP16,.4 | DIP14,.3 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | - | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 电源 | 3/5 V | 3/5 V | 3/5 V | 3/5 V | 3/5 V | - | 3/5 V | 3/5 V | 3/5 V |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified |
| 电阻定律 | LINEAR | LINEAR | LINEAR | LINEAR | LINEAR | - | LINEAR | LINEAR | LINEAR |
| 标称供电电压 | 3 V | 3 V | 3 V | 3 V | 3 V | - | 3 V | 3 V | 3 V |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | - | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子面层 | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | - | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| 端子形式 | THROUGH-HOLE | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | - | GULL WING | GULL WING | THROUGH-HOLE |
| 端子节距 | 2.54 mm | 0.635 mm | 2.54 mm | 1.27 mm | 0.635 mm | - | 1.27 mm | 1.27 mm | 2.54 mm |
| 端子位置 | DUAL | 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 | NOT SPECIFIED |
| 标称总电阻 | 50000 Ω | 100000 Ω | 10000 Ω | 50000 Ω | 10000 Ω | - | 10000 Ω | 100000 Ω | 100000 Ω |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | - | 1 | - | - |
