| 型号 |
SN74LS597DE4 |
SN74LS597DG4 |
SN74LS597DR |
SN74LS597DRE4 |
| 描述 |
Counter Shift Registers Serial-out shift Register |
Counter Shift Registers Serial out shift registers |
Counter Shift Registers Serial-out shift Register |
Counter Shift Registers Serial-out shift Register |
| 是否无铅 |
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 |
| 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) |
| 零件包装代码 |
SOIC |
SOIC |
SOIC |
SOIC |
| 包装说明 |
SOP, SOP16,.25 |
GREEN, PLASTIC, MS-012AC, SOIC-16 |
GREEN, PLASTIC, MS-012AC, SOIC-16 |
GREEN, PLASTIC, MS-012AC, SOIC-16 |
| 针数 |
16 |
16 |
16 |
16 |
| Reach Compliance Code |
unknown |
unknown |
compliant |
compliant |
| 其他特性 |
SISO OPERATION ALSO AVAILABLE |
SISO OPERATION ALSO AVAILABLE |
SISO OPERATION ALSO AVAILABLE |
SISO OPERATION ALSO AVAILABLE |
| 计数方向 |
RIGHT |
RIGHT |
RIGHT |
RIGHT |
| 系列 |
LS |
LS |
LS |
LS |
| JESD-30 代码 |
R-PDSO-G16 |
R-PDSO-G16 |
R-PDSO-G16 |
R-PDSO-G16 |
| 长度 |
9.9 mm |
9.9 mm |
9.9 mm |
9.9 mm |
| 逻辑集成电路类型 |
PARALLEL IN SERIAL OUT |
PARALLEL IN SERIAL OUT |
PARALLEL IN SERIAL OUT |
PARALLEL IN SERIAL OUT |
| 位数 |
8 |
8 |
8 |
8 |
| 功能数量 |
1 |
1 |
1 |
1 |
| 端子数量 |
16 |
16 |
16 |
16 |
| 最高工作温度 |
70 °C |
70 °C |
70 °C |
70 °C |
| 输出特性 |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
| 输出极性 |
TRUE |
TRUE |
TRUE |
TRUE |
| 封装主体材料 |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
| 封装代码 |
SOP |
SOP |
SOP |
SOP |
| 封装等效代码 |
SOP16,.25 |
SOP16,.25 |
SOP16,.25 |
SOP16,.25 |
| 封装形状 |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
| 封装形式 |
SMALL OUTLINE |
SMALL OUTLINE |
SMALL OUTLINE |
SMALL OUTLINE |
| 峰值回流温度(摄氏度) |
260 |
260 |
NOT SPECIFIED |
NOT SPECIFIED |
| 传播延迟(tpd) |
60 ns |
60 ns |
60 ns |
60 ns |
| 认证状态 |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
| 座面最大高度 |
1.75 mm |
1.75 mm |
1.75 mm |
1.75 mm |
| 最大供电电压 (Vsup) |
5.25 V |
5.25 V |
5.25 V |
5.25 V |
| 最小供电电压 (Vsup) |
4.75 V |
4.75 V |
4.75 V |
4.75 V |
| 标称供电电压 (Vsup) |
5 V |
5 V |
5 V |
5 V |
| 表面贴装 |
YES |
YES |
YES |
YES |
| 技术 |
TTL |
TTL |
TTL |
TTL |
| 温度等级 |
COMMERCIAL |
COMMERCIAL |
COMMERCIAL |
COMMERCIAL |
| 端子形式 |
GULL WING |
GULL WING |
GULL WING |
GULL WING |
| 端子节距 |
1.27 mm |
1.27 mm |
1.27 mm |
1.27 mm |
| 端子位置 |
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 |
| 触发器类型 |
POSITIVE EDGE |
POSITIVE EDGE |
POSITIVE EDGE |
POSITIVE EDGE |
| 宽度 |
3.9 mm |
3.9 mm |
3.9 mm |
3.9 mm |
| 最小 fmax |
20 MHz |
20 MHz |
20 MHz |
20 MHz |
| Base Number Matches |
- |
1 |
1 |
1 |