Quadruple 2-Input Positive-NAND Buffers 14-CDIP -55 to 125
| 参数名称 | 属性值 |
| Brand Name | Texas Instruments |
| 是否无铅 | 含铅 |
| 是否Rohs认证 | 不符合 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 零件包装代码 | DIP |
| 包装说明 | DIP, DIP14,.3 |
| 针数 | 14 |
| Reach Compliance Code | not_compliant |
| ECCN代码 | EAR99 |
| SN5437J | SN5437W | SN54S37FK | SN54LS37FK | SN54LS37W | SN7437N | SN54S37W | |
|---|---|---|---|---|---|---|---|
| 描述 | Quadruple 2-Input Positive-NAND Buffers 14-CDIP -55 to 125 | TTL/H/L SERIES, QUAD 2-INPUT NAND GATE, CDFP14, CERAMIC, FP-14 | S SERIES, QUAD 2-INPUT NAND GATE, CQCC20, CERAMIC, CC-20 | LS SERIES, QUAD 2-INPUT NAND GATE, CQCC20, CERAMIC, CC-20 | LS SERIES, QUAD 2-INPUT NAND GATE, CDFP14, CERAMIC, FP-14 | Quad 2-input positive-NAND buffers 14-PDIP 0 to 70 | S SERIES, QUAD 2-INPUT NAND GATE, CDFP14, CERAMIC, FP-14 |
| 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 |
| 零件包装代码 | DIP | DFP | QFN | QFN | DFP | DIP | DFP |
| 包装说明 | DIP, DIP14,.3 | DFP, FL14,.3 | QCCN, LCC20,.35SQ | QCCN, LCC20,.35SQ | DFP, FL14,.3 | DIP, DIP14,.3 | DFP, FL14,.3 |
| 针数 | 14 | 14 | 20 | 20 | 14 | 14 | 14 |
| Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant |
| 系列 | - | TTL/H/L | S | LS | LS | TTL/H/L | S |
| JESD-30 代码 | - | R-GDFP-F14 | S-CQCC-N20 | S-CQCC-N20 | R-GDFP-F14 | R-PDIP-T14 | R-GDFP-F14 |
| 长度 | - | 9.21 mm | 8.89 mm | 8.89 mm | 9.21 mm | 19.305 mm | 9.21 mm |
| 负载电容（CL） | - | 45 pF | 50 pF | 45 pF | 45 pF | 45 pF | 50 pF |
| 逻辑集成电路类型 | - | NAND GATE | NAND GATE | NAND GATE | NAND GATE | NAND GATE | NAND GATE |
| 功能数量 | - | 4 | 4 | 4 | 4 | 4 | 4 |
| 输入次数 | - | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | - | 14 | 20 | 20 | 14 | 14 | 14 |
| 最高工作温度 | - | 125 °C | 125 °C | 125 °C | 125 °C | 70 °C | 125 °C |
| 最低工作温度 | - | -55 °C | -55 °C | -55 °C | -55 °C | - | -55 °C |
| 封装主体材料 | - | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED |
| 封装代码 | - | DFP | QCCN | QCCN | DFP | DIP | DFP |
| 封装等效代码 | - | FL14,.3 | LCC20,.35SQ | LCC20,.35SQ | FL14,.3 | DIP14,.3 | FL14,.3 |
| 封装形状 | - | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | - | FLATPACK | CHIP CARRIER | CHIP CARRIER | FLATPACK | IN-LINE | FLATPACK |
| 峰值回流温度（摄氏度） | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 电源 | - | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 最大电源电流（ICC） | - | 54 mA | 80 mA | 12 mA | 12 mA | 54 mA | 80 mA |
| 传播延迟（tpd） | - | 15 ns | 6.5 ns | 24 ns | 24 ns | 15 ns | 6.5 ns |
| 认证状态 | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 施密特触发器 | - | NO | NO | NO | NO | NO | NO |
| 座面最大高度 | - | 2.03 mm | 2.03 mm | 2.03 mm | 2.03 mm | 5.08 mm | 2.03 mm |
| 最大供电电压 (Vsup) | - | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.25 V | 5.5 V |
| 最小供电电压 (Vsup) | - | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.75 V | 4.5 V |
| 标称供电电压 (Vsup) | - | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | - | YES | YES | YES | YES | NO | YES |
| 技术 | - | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | - | MILITARY | MILITARY | MILITARY | MILITARY | COMMERCIAL | MILITARY |
| 端子形式 | - | FLAT | NO LEAD | NO LEAD | FLAT | THROUGH-HOLE | FLAT |
| 端子节距 | - | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm |
| 端子位置 | - | DUAL | QUAD | QUAD | 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 | NOT SPECIFIED | NOT SPECIFIED |
| 宽度 | - | 6.29 mm | 8.89 mm | 8.89 mm | 6.29 mm | 7.62 mm | 6.29 mm |
| Base Number Matches | - | 1 | 1 | 1 | 1 | 1 | - |
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