SN74LS73A Dual J-K Flip-Flops with Clear
| 参数名称 | 属性值 |
| Technology Family | LS |
| tpd @ nom Voltage(Max)(ns) | 20 |
| Rating | Catalog |
| VCC(Max)(V) | 5.25 |
| Voltage(Nom)(V) | 5 |
| Package Group | PDIP|14,SOIC|14,SO|14 |
| IOL(Max)(mA) | 8 |
| VCC(Min)(V) | 4.75 |
| F @ nom voltage(Max)(Mhz) | 35 |
| IOH(Max)(mA) | -0.4 |
| Schmitt trigger | No |
| Approx. price(US$) | 0.71 | 1ku |
| Bits(#) | 2 |
| ICC @ nom voltage(Max)(mA) | 6 |
| SN74LS73A | SN74LS73ADG4 | SN74LS73ADRE4 | 5962-9675101QCA | 5962-9675101QDA | SN54LS73AJ | SNJ54LS73AJ | SNJ54LS73AW | SN54LS73A | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | SN74LS73A Dual J-K Flip-Flops with Clear | Flip Flops Dual J to K FlipFlop | Flip Flops Dual J-K Flip-Flops with Clear | Dual J-K Flip-Flops With Clear and 3-state Outputs 14-CDIP -55 to 125 | Dual J-K Flip-Flops With Clear and 3-state Outputs 14-CFP -55 to 125 | Dual J-K Flip-Flops With Clear and 3-state Outputs 14-CDIP -55 to 125 | Dual J-K Flip-Flops With Clear and 3-state Outputs 14-CDIP -55 to 125 | Dual J-K Flip-Flops With Clear and 3-state Outputs 14-CFP -55 to 125 | SN54LS73A Dual J-K Flip-Flops With Clear and 3-state Outputs |
| 是否Rohs认证 | - | 符合 | 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) | - |
| 零件包装代码 | - | SOIC | SOIC | DIP | DFP | DIP | DIP | DFP | - |
| 包装说明 | - | GREEN, PLASTIC, SO-14 | SOP, SOP14,.25 | DIP, DIP14,.3 | DFP, FL14,.3 | DIP, DIP14,.3 | DIP, DIP14,.3 | DFP, FL14,.3 | - |
| 针数 | - | 14 | 14 | 14 | 14 | 14 | 14 | 14 | - |
| Reach Compliance Code | - | unknown | unknown | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | - |
| 系列 | - | LS | LS | LS | LS | LS | LS | LS | - |
| JESD-30 代码 | - | R-PDSO-G14 | R-PDSO-G14 | R-GDIP-T14 | R-GDFP-F14 | R-CDIP-T14 | R-CDIP-T14 | R-CDFP-F14 | - |
| JESD-609代码 | - | e4 | e4 | - | - | e0 | e0 | e0 | - |
| 长度 | - | 8.65 mm | 8.65 mm | 19.56 mm | 9.21 mm | 19.56 mm | 19.56 mm | 9.21 mm | - |
| 负载电容（CL） | - | 15 pF | 15 pF | 15 pF | 15 pF | 15 pF | 15 pF | 15 pF | - |
| 逻辑集成电路类型 | - | J-K FLIP-FLOP | J-K FLIP-FLOP | J-K FLIP-FLOP | J-K FLIP-FLOP | J-K FLIP-FLOP | J-K FLIP-FLOP | J-K FLIP-FLOP | - |
| 位数 | - | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - |
| 功能数量 | - | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - |
| 端子数量 | - | 14 | 14 | 14 | 14 | 14 | 14 | 14 | - |
| 最高工作温度 | - | 70 °C | 70 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | - |
| 最低工作温度 | - | - | - | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | - |
| 输出特性 | - | TOTEM POLE | TOTEM POLE | TOTEM POLE | TOTEM POLE | TOTEM POLE | TOTEM POLE | TOTEM POLE | - |
| 输出极性 | - | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | - |
| 封装主体材料 | - | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | - |
| 封装代码 | - | SOP | SOP | DIP | DFP | DIP | DIP | DFP | - |
| 封装等效代码 | - | SOP14,.25 | SOP14,.25 | DIP14,.3 | FL14,.3 | DIP14,.3 | DIP14,.3 | FL14,.3 | - |
| 封装形状 | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | - |
| 封装形式 | - | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | FLATPACK | IN-LINE | IN-LINE | FLATPACK | - |
| 峰值回流温度（摄氏度） | - | 260 | 260 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - |
| 电源 | - | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | - |
| 最大电源电流（ICC） | - | 6 mA | 6 mA | 6 mA | 6 mA | 6 mA | 6 mA | 6 mA | - |
| 传播延迟（tpd） | - | 20 ns | 20 ns | 20 ns | 20 ns | 20 ns | 20 ns | 20 ns | - |
| 认证状态 | - | Not Qualified | Not Qualified | Qualified | Qualified | Not Qualified | Not Qualified | Not Qualified | - |
| 座面最大高度 | - | 1.75 mm | 1.75 mm | 5.08 mm | 2.03 mm | 5.08 mm | 5.08 mm | 2.03 mm | - |
| 最大供电电压 (Vsup) | - | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.5 V | - |
| 最小供电电压 (Vsup) | - | 4.75 V | 4.75 V | 4.75 V | 4.75 V | 4.75 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 | 5 V | - |
| 表面贴装 | - | YES | YES | NO | YES | NO | NO | YES | - |
| 技术 | - | TTL | TTL | TTL | TTL | TTL | TTL | TTL | - |
| 温度等级 | - | COMMERCIAL | COMMERCIAL | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | - |
| 端子面层 | - | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | - |
| 端子形式 | - | GULL WING | GULL WING | THROUGH-HOLE | FLAT | THROUGH-HOLE | THROUGH-HOLE | FLAT | - |
| 端子节距 | - | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | - |
| 端子位置 | - | DUAL | DUAL | DUAL | 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 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - |
| 触发器类型 | - | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | - |
| 宽度 | - | 3.9 mm | 3.9 mm | 6.67 mm | 5.97 mm | 7.62 mm | 7.62 mm | 6.29 mm | - |
| 最小 fmax | - | 30 MHz | 30 MHz | 45 MHz | 45 MHz | 30 MHz | 30 MHz | 30 MHz | - |
| 包装方法 | - | - | TAPE AND REEL | TUBE | TUBE | TUBE | TUBE | TUBE | - |
| Brand Name | - | - | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | - |
| Factory Lead Time | - | - | - | 6 weeks | 6 weeks | 6 weeks | 1 week | 1 week | - |
| 最大频率@ Nom-Sup | - | - | - | 30000000 Hz | 30000000 Hz | 30000000 Hz | 30000000 Hz | 30000000 Hz | - |
| 最大I（ol） | - | - | - | -0.0004 A | -0.0004 A | -0.0004 A | -0.0004 A | -0.0004 A | - |
| Prop。Delay @ Nom-Sup | - | - | - | 20 ns | 20 ns | 20 ns | 20 ns | 20 ns | - |
| 施密特触发器 | - | - | - | No | No | No | No | No | - |
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