| 型号 |
PCA8574AD,518 |
PCA8574AN,112 |
PCA8574APW,118 |
PCA8574ATS,112 |
PCA8574ATS,118 |
PCA8574D,512 |
PCA8574N,112 |
PCA8574PW,118 |
| 描述 |
IC I/O EXPANDER I2C 8B 16SOIC |
IC I/O EXPANDER I2C 8B 16DIP |
I/O的数量:8 特性:POR 接口:I²C 时钟频率:400kHz |
IC I/O EXPANDER I2C 8B 20SSOP |
IC I/O EXPANDER I2C 8B 20SSOP |
IC I/O EXPANDER I2C 8B 16SOIC |
IC I/O EXPANDER I2C 8B 16DIP |
I/O的数量:8 特性:POR 接口:I²C 时钟频率:400kHz |
| Brand Name |
NXP Semiconductor |
NXP Semiconductor |
NXP Semiconductor |
NXP Semiconductor |
NXP Semiconductor |
NXP Semiconductor |
NXP Semiconductor |
NXP Semiconductor |
| 是否Rohs认证 |
符合 |
符合 |
符合 |
符合 |
符合 |
符合 |
符合 |
符合 |
| 厂商名称 |
NXP(恩智浦) |
NXP(恩智浦) |
NXP(恩智浦) |
NXP(恩智浦) |
NXP(恩智浦) |
NXP(恩智浦) |
NXP(恩智浦) |
NXP(恩智浦) |
| 零件包装代码 |
SOP |
DIP |
TSSOP |
SSOP2 |
SSOP2 |
SOP |
DIP |
TSSOP |
| 包装说明 |
SOP, SOP16,.25 |
0.300 INCH, PLASTIC, MO-001, SOT38-1, DIP-16 |
4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16 |
4.40 MM, PLASTIC, MO-152, SOT266-1, SSOP-20 |
LSSOP, SSOP20,.25 |
7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16 |
0.300 INCH, PLASTIC, MO-001, SOT38-1, DIP-16 |
TSSOP, TSSOP16,.25 |
| 针数 |
16 |
16 |
16 |
20 |
20 |
16 |
16 |
16 |
| 制造商包装代码 |
SOT162-1 |
SOT38-4 |
SOT403-1 |
SOT266-1 |
SOT266-1 |
SOT162-1 |
SOT38-4 |
SOT403-1 |
| Reach Compliance Code |
compliant |
unknown |
compliant |
compliant |
compliant |
compliant |
unknown |
compliant |
| JESD-30 代码 |
R-PDSO-G16 |
R-PDIP-T16 |
R-PDSO-G16 |
R-PDSO-G20 |
R-PDSO-G20 |
R-PDSO-G16 |
R-PDIP-T16 |
R-PDSO-G16 |
| JESD-609代码 |
e4 |
e4 |
e4 |
e4 |
e4 |
e4 |
e4 |
e4 |
| 长度 |
10.3 mm |
21.6 mm |
5 mm |
6.5 mm |
6.5 mm |
10.3 mm |
21.6 mm |
5 mm |
| 位数 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
| I/O 线路数量 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
| 端口数量 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| 端子数量 |
16 |
16 |
16 |
20 |
20 |
16 |
16 |
16 |
| 最高工作温度 |
85 °C |
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 |
-40 °C |
| 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 |
SOP |
DIP |
TSSOP |
LSSOP |
LSSOP |
SOP |
DIP |
TSSOP |
| 封装等效代码 |
SOP16,.25 |
DIP16,.3 |
TSSOP16,.25 |
SSOP20,.25 |
SSOP20,.25 |
SOP16,.4 |
DIP16,.3 |
TSSOP16,.25 |
| 封装形状 |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
| 封装形式 |
SMALL OUTLINE |
IN-LINE |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
SMALL OUTLINE |
IN-LINE |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 峰值回流温度(摄氏度) |
260 |
NOT SPECIFIED |
260 |
260 |
260 |
260 |
NOT SPECIFIED |
260 |
| 电源 |
2.5/5 V |
2.5/5 V |
2.5/5 V |
2.5/5 V |
2.5/5 V |
2.5/5 V |
2.5/5 V |
2.5/5 V |
| 认证状态 |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
| 座面最大高度 |
2.65 mm |
4.7 mm |
1.1 mm |
1.5 mm |
1.5 mm |
2.65 mm |
4.7 mm |
1.1 mm |
| 最大供电电压 |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
| 最小供电电压 |
2.3 V |
2.3 V |
2.3 V |
2.3 V |
2.3 V |
2.3 V |
2.3 V |
2.3 V |
| 标称供电电压 |
3 V |
3 V |
3 V |
3 V |
3 V |
3 V |
3 V |
3 V |
| 表面贴装 |
YES |
NO |
YES |
YES |
YES |
YES |
NO |
YES |
| 技术 |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
| 温度等级 |
INDUSTRIAL |
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) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
| 端子形式 |
GULL WING |
THROUGH-HOLE |
GULL WING |
GULL WING |
GULL WING |
GULL WING |
THROUGH-HOLE |
GULL WING |
| 端子节距 |
1.27 mm |
2.54 mm |
0.65 mm |
0.65 mm |
0.65 mm |
1.27 mm |
2.54 mm |
0.65 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 |
30 |
NOT SPECIFIED |
30 |
30 |
30 |
30 |
NOT SPECIFIED |
30 |
| 宽度 |
7.5 mm |
7.62 mm |
4.4 mm |
4.4 mm |
4.4 mm |
7.5 mm |
7.62 mm |
4.4 mm |
| uPs/uCs/外围集成电路类型 |
PARALLEL IO PORT, GENERAL PURPOSE |
PARALLEL IO PORT, GENERAL PURPOSE |
PARALLEL IO PORT, GENERAL PURPOSE |
PARALLEL IO PORT, GENERAL PURPOSE |
PARALLEL IO PORT, GENERAL PURPOSE |
PARALLEL IO PORT, GENERAL PURPOSE |
PARALLEL IO PORT, GENERAL PURPOSE |
PARALLEL IO PORT, GENERAL PURPOSE |
| 湿度敏感等级 |
2 |
- |
1 |
1 |
1 |
2 |
- |
1 |