| 型号 |
MAX490CUA |
MAX490CUA-T |
| 描述 |
RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
RS-422/RS-485 Interface IC RS-485/RS-422 Transceiver |
| 是否无铅 |
含铅 |
含铅 |
| 是否Rohs认证 |
不符合 |
不符合 |
| 零件包装代码 |
SOIC |
SOIC |
| 包装说明 |
USOP-8 |
USOP-8 |
| 针数 |
8 |
8 |
| Reach Compliance Code |
not_compliant |
not_compliant |
| ECCN代码 |
5A991.B.4 |
EAR99 |
| 其他特性 |
1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER |
1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER |
| 差分输出 |
YES |
YES |
| 驱动器位数 |
1 |
1 |
| 高电平输入电流最大值 |
0.000002 A |
0.000002 A |
| 输入特性 |
DIFFERENTIAL SCHMITT TRIGGER |
DIFFERENTIAL SCHMITT TRIGGER |
| 接口集成电路类型 |
LINE TRANSCEIVER |
LINE TRANSCEIVER |
| 接口标准 |
EIA-422; EIA-485 |
EIA-422; EIA-485 |
| JESD-30 代码 |
S-PDSO-G8 |
S-PDSO-G8 |
| JESD-609代码 |
e0 |
e0 |
| 长度 |
3 mm |
3 mm |
| 湿度敏感等级 |
1 |
1 |
| 功能数量 |
1 |
1 |
| 端子数量 |
8 |
8 |
| 最高工作温度 |
70 °C |
70 °C |
| 最小输出摆幅 |
1.5 V |
1.5 V |
| 输出特性 |
TOTEM-POLE |
TOTEM-POLE |
| 最大输出低电流 |
0.004 A |
0.004 A |
| 输出极性 |
COMPLEMENTARY |
COMPLEMENTARY |
| 封装主体材料 |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
| 封装代码 |
TSSOP |
TSSOP |
| 封装等效代码 |
SSOP8,.2 |
SSOP8,.2 |
| 封装形状 |
SQUARE |
SQUARE |
| 封装形式 |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 峰值回流温度(摄氏度) |
245 |
245 |
| 电源 |
5 V |
5 V |
| 认证状态 |
Not Qualified |
Not Qualified |
| 最大接收延迟 |
150 ns |
150 ns |
| 接收器位数 |
1 |
1 |
| 座面最大高度 |
1.1 mm |
1.1 mm |
| 最大压摆率 |
0.5 mA |
0.5 mA |
| 最大供电电压 |
5.25 V |
5.25 V |
| 最小供电电压 |
4.75 V |
4.75 V |
| 标称供电电压 |
5 V |
5 V |
| 表面贴装 |
YES |
YES |
| 技术 |
CMOS |
CMOS |
| 温度等级 |
COMMERCIAL |
COMMERCIAL |
| 端子面层 |
Tin/Lead (Sn85Pb15) |
Tin/Lead (Sn85Pb15) |
| 端子形式 |
GULL WING |
GULL WING |
| 端子节距 |
0.65 mm |
0.65 mm |
| 端子位置 |
DUAL |
DUAL |
| 处于峰值回流温度下的最长时间 |
NOT SPECIFIED |
NOT SPECIFIED |
| 最大传输延迟 |
60 ns |
60 ns |
| 宽度 |
3 mm |
3 mm |