型号 | SN74179NP1 | SN74178NP3 | SN74178N3 | SN74179N1 | SN74179N3 | SN74179NP3 | SN74178J4 | SN74178JP4 | SN74179J4 | SN74179JP4 |
---|---|---|---|---|---|---|---|---|---|---|
描述 | IC,SHIFT REGISTER,STD-TTL,DIP,16PIN,PLASTIC | SN74178NP3 | SN74178N3 | IC,SHIFT REGISTER,STD-TTL,DIP,16PIN,PLASTIC | SN74179N3 | SN74179NP3 | SN74178J4 | SN74178JP4 | SN74179J4 | SN74179JP4 |
是否Rohs认证 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 |
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) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
包装说明 | DIP, DIP16,.3 | DIP, DIP14,.3 | DIP, DIP14,.3 | DIP, DIP16,.3 | DIP, DIP16,.3 | DIP, DIP16,.3 | DIP, DIP14,.3 | DIP, DIP14,.3 | DIP, DIP16,.3 | DIP, DIP16,.3 |
Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant |
计数方向 | RIGHT | RIGHT | RIGHT | RIGHT | RIGHT | RIGHT | RIGHT | RIGHT | RIGHT | RIGHT |
JESD-30 代码 | R-PDIP-T16 | R-PDIP-T14 | R-PDIP-T14 | R-PDIP-T16 | R-PDIP-T16 | R-PDIP-T16 | R-XDIP-T14 | R-XDIP-T14 | R-XDIP-T16 | R-XDIP-T16 |
位数 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
端子数量 | 16 | 14 | 14 | 16 | 16 | 16 | 14 | 14 | 16 | 16 |
最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC | CERAMIC | CERAMIC | CERAMIC |
封装代码 | DIP | DIP | DIP | DIP | DIP | DIP | DIP | DIP | DIP | DIP |
封装等效代码 | DIP16,.3 | DIP14,.3 | DIP14,.3 | DIP16,.3 | DIP16,.3 | DIP16,.3 | DIP14,.3 | DIP14,.3 | DIP16,.3 | DIP16,.3 |
封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE |
表面贴装 | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
端子形式 | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
端子节距 | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
电源 | 5 V | - | - | 5 V | 5 V | 5 V | - | - | 5 V | 5 V |
标称供电电压 (Vsup) | 5 V | - | - | 5 V | 5 V | 5 V | - | - | 5 V | 5 V |
Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - |