SN74CBT16800C 20-Bit FET Bus Switch With Precharged Outputs and -2 V Undershoot Protection
| 参数名称 | 属性值 |
| Package Group | SSOP|48,TSSOP|48 |
| Bandwidth(MHz) | 200 |
| VIL(Max)(V) | 0.8 |
| Vdd(Min)(V) | 4 |
| Approx. price(US$) | 0.59 | 1ku |
| Rating | Catalog |
| Vdd(Max)(V) | 5.5 |
| OFF-state leakage current(Max)(μA) | 10 |
| Number of channels(#) | 20 |
| Input/output continuous current(Max)(mA) | 128 |
| Features | Powered-off protection,Undershoot protection,Precharged signal path |
| Ron(Max)(Ohms) | 12 |
| Supply range(Max) | 5.5 |
| Operating temperature range(C) | -40 to 85 |
| ESD CDM(kV) | 1 |
| CON(Typ)(pF) | 15.5 |
| COFF(Typ)(pF) | 5.5 |
| ESD HBM(kV) | 2 |
| Power supply type | Single |
| Supply current(Max)(uA) | 3 |
| VIH(Min)(V) | 2 |
| Ron(Typ)(Ohms) | 3 |
| SN74CBT16800C | SN74CBT16800CDLG4 | SN74CBT16800CDGVR | SN74CBT16800CDLRG4 | |
|---|---|---|---|---|
| 描述 | SN74CBT16800C 20-Bit FET Bus Switch With Precharged Outputs and -2 V Undershoot Protection | Digital Bus Switch ICs 3.3V ABT Octal Buff/Drv W/3-St Otpt | Digital Bus Switch ICs 20-Bit FET Bus Switch with pre-carge | Digital Bus Switch ICs 3.3V ABT Quad Bus Buff W/3-St Otpt |
| 是否Rohs认证 | - | 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) |
| 零件包装代码 | - | SSOP | SOIC | SSOP |
| 包装说明 | - | SSOP, SSOP48,.4 | TSSOP, TSSOP48,.25,16 | SSOP, SSOP48,.4 |
| 针数 | - | 48 | 48 | 48 |
| Reach Compliance Code | - | unknown | unknown | unknown |
| 系列 | - | CBT/FST/QS/5C/B | CBT/FST/QS/5C/B | CBT/FST/QS/5C/B |
| JESD-30 代码 | - | R-PDSO-G48 | R-PDSO-G48 | R-PDSO-G48 |
| 长度 | - | 15.875 mm | 9.7 mm | 15.875 mm |
| 逻辑集成电路类型 | - | BUS DRIVER | BUS DRIVER | BUS DRIVER |
| 位数 | - | 10 | 10 | 10 |
| 功能数量 | - | 2 | 2 | 2 |
| 端口数量 | - | 2 | 2 | 2 |
| 端子数量 | - | 48 | 48 | 48 |
| 最高工作温度 | - | 85 °C | 85 °C | 85 °C |
| 最低工作温度 | - | -40 °C | -40 °C | -40 °C |
| 输出特性 | - | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | - | TRUE | TRUE | TRUE |
| 封装主体材料 | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | - | SSOP | TSSOP | SSOP |
| 封装等效代码 | - | SSOP48,.4 | TSSOP48,.25,16 | SSOP48,.4 |
| 封装形状 | - | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | - | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH |
| 峰值回流温度（摄氏度） | - | 260 | NOT SPECIFIED | 260 |
| 电源 | - | 5 V | 5 V | 5 V |
| 传播延迟（tpd） | - | 0.24 ns | 0.24 ns | 0.24 ns |
| 认证状态 | - | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | - | 2.79 mm | 1.2 mm | 2.79 mm |
| 最大供电电压 (Vsup) | - | 5.5 V | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | - | 4 V | 4 V | 4 V |
| 标称供电电压 (Vsup) | - | 5 V | 5 V | 5 V |
| 表面贴装 | - | YES | YES | YES |
| 技术 | - | CMOS | CMOS | CMOS |
| 温度等级 | - | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子形式 | - | GULL WING | GULL WING | GULL WING |
| 端子节距 | - | 0.635 mm | 0.4 mm | 0.635 mm |
| 端子位置 | - | DUAL | DUAL | DUAL |
| 处于峰值回流温度下的最长时间 | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 宽度 | - | 7.49 mm | 4.4 mm | 7.49 mm |
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