SN74LVC74A Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset
参数名称 | 属性值 |
3-state output | No |
Technology Family | LVC |
F @ nom voltage(Max)(Mhz) | 100 |
Rating | Catalog |
IOL(Max)(mA) | 24 |
Approx. price(US$) | 0.08 | 1ku |
ICC @ nom voltage(Max)(mA) | 0.01 |
Package Group | SOIC|14,SO|14,SSOP|14,TSSOP|14,VQFN|14 |
IOH(Max)(mA) | -24 |
Voltage(Nom)(V) | 1.8,2.5,2.7,3.3 |
Schmitt trigger | No |
VCC(Min)(V) | 1.65 |
VCC(Max)(V) | 3.6 |
Bits(#) | 2 |
Operating temperature range(C) | -40 to 125 |
tpd @ nom Voltage(Max)(ns) | 7.1,4.4,6,5.2 |
SN74LVC74A | 5962-9761601Q2A | 5962-9761601QCA | 5962-9761601QDA | 5962-9761601VDA | SNJ54LVC74AFK | SNJ54LVC74AJ | SNJ54LVC74AW | SN54LVC74A | SN54LVC74A-SP | |
---|---|---|---|---|---|---|---|---|---|---|
描述 | SN74LVC74A Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset | DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET 20-LCCC -55 to 125 | DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET 14-CDIP -55 to 125 | DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET 14-CFP -55 to 125 | DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET 14-CFP -55 to 125 | DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET 20-LCCC -55 to 125 | DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET 14-CDIP -55 to 125 | DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET 14-CFP -55 to 125 | SN54LVC74A DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET | SN54LVC74A-SP DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET |
Brand Name | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | - | - |
零件包装代码 | - | QLCC | DIP | DFP | DFP | QLCC | DIP | DFP | - | - |
包装说明 | - | QCCN, LCC20,.35SQ | DIP, DIP14,.3 | DFP, FL14,.3 | DFP, FL14,.3 | LCC-20 | DIP-14 | DFP, FL14,.3 | - | - |
针数 | - | 20 | 14 | 14 | 14 | 20 | 14 | 14 | - | - |
Reach Compliance Code | - | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | - | - |
Factory Lead Time | - | 1 week | 1 week | 1 week | 6 weeks | 6 weeks | 6 weeks | 26 weeks | - | - |
系列 | - | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z | - | - |
JESD-30 代码 | - | S-CQCC-N20 | R-GDIP-T14 | R-GDFP-F14 | R-GDFP-F14 | S-CQCC-N20 | R-GDIP-T14 | R-GDFP-F14 | - | - |
长度 | - | 8.89 mm | 19.56 mm | 9.21 mm | 9.21 mm | 8.89 mm | 19.56 mm | 9.21 mm | - | - |
负载电容(CL) | - | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | - | - |
逻辑集成电路类型 | - | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | - | - |
最大频率@ Nom-Sup | - | 100000000 Hz | 100000000 Hz | 100000000 Hz | 100000000 Hz | 100000000 Hz | 100000000 Hz | 100000000 Hz | - | - |
最大I(ol) | - | 0.024 A | 0.024 A | 0.024 A | 0.024 A | 0.024 A | 0.024 A | 0.024 A | - | - |
位数 | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
功能数量 | - | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | - |
端子数量 | - | 20 | 14 | 14 | 14 | 20 | 14 | 14 | - | - |
最高工作温度 | - | 125 °C | 125 °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 | -55 °C | -55 °C | - | - |
输出极性 | - | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | - | - |
封装主体材料 | - | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | - | - |
封装代码 | - | QCCN | DIP | DFP | DFP | QCCN | DIP | DFP | - | - |
封装等效代码 | - | LCC20,.35SQ | DIP14,.3 | FL14,.3 | FL14,.3 | LCC20,.35SQ | DIP14,.3 | FL14,.3 | - | - |
封装形状 | - | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | - | - |
封装形式 | - | CHIP CARRIER | IN-LINE | FLATPACK | FLATPACK | CHIP CARRIER | IN-LINE | FLATPACK | - | - |
包装方法 | - | TUBE | TUBE | TUBE | TUBE | TUBE | TUBE | TUBE | - | - |
峰值回流温度(摄氏度) | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | - |
电源 | - | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | - | - |
最大电源电流(ICC) | - | 0.01 mA | 0.01 mA | 0.01 mA | 0.01 mA | 0.01 mA | 0.01 mA | 0.01 mA | - | - |
Prop。Delay @ Nom-Sup | - | 5.2 ns | 5.2 ns | 5.2 ns | 5.2 ns | 5.2 ns | 5.2 ns | 5.2 ns | - | - |
传播延迟(tpd) | - | 6 ns | 6 ns | 6 ns | 6 ns | 6 ns | 6 ns | 6 ns | - | - |
认证状态 | - | Qualified | Qualified | Qualified | Qualified | Not Qualified | Not Qualified | Not Qualified | - | - |
筛选级别 | - | MIL-PRF-38535 Class Q | MIL-PRF-38535 Class Q | MIL-PRF-38535 Class Q | MIL-PRF-38535 Class V | MIL-PRF-38535 | MIL-PRF-38535 | MIL-PRF-38535 | - | - |
座面最大高度 | - | 2.03 mm | 5.08 mm | 2.03 mm | 2.03 mm | 2.03 mm | 5.08 mm | 2.03 mm | - | - |
最大供电电压 (Vsup) | - | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | - | - |
最小供电电压 (Vsup) | - | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | - | - |
标称供电电压 (Vsup) | - | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V | - | - |
表面贴装 | - | YES | NO | YES | YES | YES | NO | YES | - | - |
技术 | - | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | - | - |
温度等级 | - | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | - | - |
端子形式 | - | NO LEAD | THROUGH-HOLE | FLAT | FLAT | NO LEAD | THROUGH-HOLE | FLAT | - | - |
端子节距 | - | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | - | - |
端子位置 | - | QUAD | DUAL | 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 | - | - |
触发器类型 | - | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | - | - |
宽度 | - | 8.89 mm | 7.62 mm | 5.97 mm | 5.97 mm | 8.89 mm | 7.62 mm | 6.285 mm | - | - |
最小 fmax | - | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | - | - |
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