器件名 | 厂商 | 描 述 | 功能 |
---|---|---|---|
SN54HC540 | Texas Instruments(德州仪器) | SN54HC540 Octal Buffers And Line Drivers With 3-State Outputs | 下载 |
SN54HC540_07 | Texas Instruments(德州仪器) | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | 下载 |
SN54HC540_16 | Texas Instruments(德州仪器) | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTOUTS | 下载 |
SN54HC540FH | Texas Instruments(德州仪器) | IC,BUFFER/DRIVER,SINGLE,8-BIT,HC-CMOS,LLCC,20PIN,CERAMIC | 下载 |
SN54HC540FK | Texas Instruments(德州仪器) | HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 | 下载 |
SN54HC540FK-00 | Texas Instruments(德州仪器) | HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CQCC20 | 下载 |
SN54HC540J | Texas Instruments(德州仪器) | Octal Buffers And Line Drivers With 3-State Outputs 20-CDIP -55 to 125 | 下载 |
SN54HC540J-00 | Texas Instruments(德州仪器) | HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20 | 下载 |
SN54HC540W | Texas Instruments(德州仪器) | HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDFP20, CERAMIC, DFP-20 | 下载 |
对应元器件 | pdf文档资料下载 |
---|---|
SN54HC540FK 、 SN54HC540FK-00 、 SN54HC540J-00 | 下载文档 |
SN54HC540 、 SN54HC540J | 下载文档 |
SN54HC540W | 下载文档 |
SN54HC540FH | 下载文档 |
型号 | SN54HC540FK | SN54HC540FK-00 | SN54HC540J-00 |
---|---|---|---|
描述 | HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 | HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CQCC20 | HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20 |
厂商名称 | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
包装说明 | QCCN, LCC20,.35SQ | QCCN, | DIP, |
Reach Compliance Code | not_compliant | unknown | unknown |
其他特性 | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE |
系列 | HC/UH | HC/UH | HC/UH |
JESD-30 代码 | S-CQCC-N20 | S-CQCC-N20 | R-GDIP-T20 |
长度 | 8.89 mm | 8.89 mm | 24.195 mm |
负载电容(CL) | 150 pF | 150 pF | 150 pF |
逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER |
位数 | 8 | 8 | 8 |
功能数量 | 1 | 1 | 1 |
端口数量 | 2 | 2 | 2 |
端子数量 | 20 | 20 | 20 |
最高工作温度 | 125 °C | 125 °C | 125 °C |
最低工作温度 | -55 °C | -55 °C | -55 °C |
输出特性 | 3-STATE | 3-STATE | 3-STATE |
输出极性 | INVERTED | INVERTED | INVERTED |
封装主体材料 | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED |
封装代码 | QCCN | QCCN | DIP |
封装形状 | SQUARE | SQUARE | RECTANGULAR |
封装形式 | CHIP CARRIER | CHIP CARRIER | IN-LINE |
传播延迟(tpd) | 224 ns | 45 ns | 45 ns |
认证状态 | Not Qualified | Not Qualified | Not Qualified |
座面最大高度 | 2.03 mm | 2.03 mm | 5.08 mm |
最大供电电压 (Vsup) | 6 V | 6 V | 6 V |
最小供电电压 (Vsup) | 2 V | 2 V | 2 V |
标称供电电压 (Vsup) | 5 V | 5 V | 5 V |
表面贴装 | YES | YES | NO |
技术 | CMOS | CMOS | CMOS |
温度等级 | MILITARY | MILITARY | MILITARY |
端子形式 | NO LEAD | NO LEAD | THROUGH-HOLE |
端子节距 | 1.27 mm | 1.27 mm | 2.54 mm |
端子位置 | QUAD | QUAD | DUAL |
宽度 | 8.89 mm | 8.89 mm | 7.62 mm |
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