ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC28, CERAMIC, QCC-28
参数名称 | 属性值 |
是否Rohs认证 | 不符合 |
厂商名称 | Texas Instruments(德州仪器) |
零件包装代码 | QLCC |
包装说明 | QCCN, LCC28,.45SQ |
针数 | 28 |
Reach Compliance Code | not_compliant |
ECCN代码 | 3A001.A.2.C |
其他特性 | WITH SYNCHRONOUS CLEAR |
系列 | ALS |
JESD-30 代码 | S-CQCC-N28 |
长度 | 11.43 mm |
负载电容(CL) | 50 pF |
逻辑集成电路类型 | BUS DRIVER |
位数 | 4 |
功能数量 | 2 |
端口数量 | 2 |
端子数量 | 28 |
最高工作温度 | 125 °C |
最低工作温度 | -55 °C |
输出特性 | 3-STATE |
输出极性 | TRUE |
封装主体材料 | CERAMIC, METAL-SEALED COFIRED |
封装代码 | QCCN |
封装等效代码 | LCC28,.45SQ |
封装形状 | SQUARE |
封装形式 | CHIP CARRIER |
峰值回流温度(摄氏度) | NOT SPECIFIED |
电源 | 5 V |
最大电源电流(ICC) | 31 mA |
传播延迟(tpd) | 17 ns |
认证状态 | Not Qualified |
座面最大高度 | 2.03 mm |
最大供电电压 (Vsup) | 5.5 V |
最小供电电压 (Vsup) | 4.5 V |
标称供电电压 (Vsup) | 5 V |
表面贴装 | YES |
技术 | TTL |
温度等级 | MILITARY |
端子形式 | NO LEAD |
端子节距 | 1.27 mm |
端子位置 | QUAD |
处于峰值回流温度下的最长时间 | NOT SPECIFIED |
触发器类型 | POSITIVE EDGE |
宽度 | 11.43 mm |
SN54ALS878AFK | SN74ALS878ADW | SN74ALS878ANT | SN74ALS879ANT | SN74AS878FN | SN74AS878NT | SN54ALS878AJT | SN54AS879FK | SN54AS878JT | SN54ALS879AJT | |
---|---|---|---|---|---|---|---|---|---|---|
描述 | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC28, CERAMIC, QCC-28 | Dual 4-Bit D-Type Edge-Triggered Flip-Flops 24-SOIC 0 to 70 | Dual 4-Bit D-Type Edge-Triggered Flip-Flops 24-PDIP 0 to 70 | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP24, 0.300 INCH, PLASTIC, DIP-24 | AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PQCC28, PLASTIC, QCC-28 | Dual 4-Bit D-Type Edge-Triggered Flip-Flops 24-PDIP 0 to 70 | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, CERAMIC, DIP-24 | IC AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC28, CERAMIC, QCC-28, Bus Driver/Transceiver | IC AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, CERAMIC, DIP-24, Bus Driver/Transceiver | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, CERAMIC, DIP-24 |
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 |
零件包装代码 | QLCC | SOIC | DIP | DIP | QLCC | DIP | DIP | QLCC | DIP | DIP |
包装说明 | QCCN, LCC28,.45SQ | PLASTIC, SO-24 | 0.300 INCH, PLASTIC, DIP-24 | 0.300 INCH, PLASTIC, DIP-24 | PLASTIC, QCC-28 | 0.300 INCH, PLASTIC, DIP-24 | DIP, DIP24,.3 | CERAMIC, QCC-28 | 0.300 INCH, CERAMIC, DIP-24 | DIP, DIP24,.3 |
针数 | 28 | 24 | 24 | 24 | 28 | 24 | 24 | 28 | 24 | 24 |
Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant |
其他特性 | WITH SYNCHRONOUS CLEAR | WITH SYNCHRONOUS CLEAR | WITH SYNCHRONOUS CLEAR | WITH SYNCHRONOUS CLEAR | WITH SYNCHRONOUS CLEAR | WITH SYNCHRONOUS CLEAR | WITH SYNCHRONOUS CLEAR | WITH SYNCHRONOUS CLEAR | WITH SYNCHRONOUS CLEAR | WITH SYNCHRONOUS CLEAR |
系列 | ALS | ALS | ALS | ALS | AS | AS | ALS | AS | AS | ALS |
JESD-30 代码 | S-CQCC-N28 | R-PDSO-G24 | R-PDIP-T24 | R-PDIP-T24 | R-PQCC-J28 | R-PDIP-T24 | R-GDIP-T24 | S-CQCC-N28 | R-GDIP-T24 | R-GDIP-T24 |
长度 | 11.43 mm | 15.4 mm | 31.64 mm | 31.64 mm | 11.5062 mm | 31.64 mm | 32.005 mm | 11.43 mm | 32.005 mm | 32.005 mm |
负载电容(CL) | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER |
位数 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
功能数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
端子数量 | 28 | 24 | 24 | 24 | 28 | 24 | 24 | 28 | 24 | 24 |
最高工作温度 | 125 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 125 °C | 125 °C | 125 °C | 125 °C |
输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
输出极性 | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE |
封装主体材料 | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED |
封装代码 | QCCN | SOP | DIP | DIP | QCCJ | DIP | DIP | QCCN | DIP | DIP |
封装等效代码 | LCC28,.45SQ | SOP24,.4 | DIP24,.3 | DIP24,.3 | LDCC28,.5SQ | DIP24,.3 | DIP24,.3 | LCC28,.45SQ | DIP24,.3 | DIP24,.3 |
封装形状 | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
封装形式 | CHIP CARRIER | SMALL OUTLINE | IN-LINE | IN-LINE | CHIP CARRIER | IN-LINE | IN-LINE | CHIP CARRIER | IN-LINE | IN-LINE |
峰值回流温度(摄氏度) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
最大电源电流(ICC) | 31 mA | 31 mA | 31 mA | 31 mA | 155 mA | 155 mA | 31 mA | 150 mA | 155 mA | 31 mA |
传播延迟(tpd) | 17 ns | 16 ns | 16 ns | 16 ns | 10.5 ns | 10.5 ns | 17 ns | 12.5 ns | 12.5 ns | 17 ns |
认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
座面最大高度 | 2.03 mm | 2.65 mm | 5.08 mm | 5.08 mm | 4.57 mm | 5.08 mm | 5.08 mm | 2.03 mm | 5.08 mm | 5.08 mm |
最大供电电压 (Vsup) | 5.5 V | 5.5 V | 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 (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
表面贴装 | YES | YES | NO | NO | YES | NO | NO | YES | NO | NO |
技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
温度等级 | MILITARY | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | MILITARY | MILITARY | MILITARY | MILITARY |
端子形式 | NO LEAD | GULL WING | THROUGH-HOLE | THROUGH-HOLE | J BEND | THROUGH-HOLE | THROUGH-HOLE | NO LEAD | THROUGH-HOLE | THROUGH-HOLE |
端子节距 | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm |
端子位置 | QUAD | DUAL | DUAL | DUAL | QUAD | DUAL | DUAL | QUAD | DUAL | DUAL |
处于峰值回流温度下的最长时间 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
触发器类型 | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
宽度 | 11.43 mm | 7.5 mm | 7.62 mm | 7.62 mm | 11.5062 mm | 7.62 mm | 7.62 mm | 11.43 mm | 7.62 mm | 7.62 mm |
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) |
电源 | 5 V | 5 V | 5 V | 5 V | - | - | 5 V | - | - | 5 V |
Base Number Matches | - | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - |
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