Texas Instruments
德州仪器 (TI) 是一家开发模拟 IC 和嵌入式处理器的全球半导体设计和制造公司。 通过聘用世界上最聪明的人才,TI 创造了塑造技术未来的创新。 今天,TI 正在帮助超过 100,000 家客户改变未来。
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DescriptionThe RCA-CD54/74AC374 and CD54/74AC534 and the CD54/74ACT374 and CD54/74ACT534 octal D-type, 3-state, positive-edge triggered flip-flops use the RCA ADVANCED CMOS technology. The eight flip-flops enter data into their registers on the LOW-to-HIGH transition of the clock (CP). The Output Enable (OE\) controls the 3-state outputs and is independent of the register operation. When the Output Enable (OE\) is HIGH, the outputs are in the high-impendance state. The CD54/74AC/ACT374 and CD54/74AC/ACT534 share the same pin configurations, but the CD54/74AC/ACT374 outputs are non-inverted while the CD54/74AC/ACT534 devices have inverted outputs. (For flow-through pin configurations, see CD54/74AC/ACT564 and CD54/74AC/ACT574.)
The CD74AC/ACT374 and CD74AC/ACT534 are supplied in 20-lead dual-in-line plastic packages (E suffix) and in 20-lead dual-in-line small-outline plastic packages (M suffix). Both package types are operable over the following temperature range: Commerical (0 to 70°C); Industrial (-40 to +85°C); and Extended Industrial/Military (-55 to +125°C).
The CD54AC/ACT374 and CD54AC/ACT534, available in chip form (H suffix), are operable over the -55 to +125°C temperature range.
*FAST is a Registered Trademark of Fairchild Semiconductor Corp.
DescriptionThe RCA-CD54/74AC374 and CD54/74AC534 and the CD54/74ACT374 and CD54/74ACT534 octal D-type, 3-state, positive-edge triggered flip-flops use the RCA ADVANCED CMOS technology. The eight flip-flops enter data into their registers on the LOW-to-HIGH transition of the clock (CP). The Output Enable (OE\) controls the 3-state outputs and is independent of the register operation. When the Output Enable (OE\) is HIGH, the outputs are in the high-impendance state. The CD54/74AC/ACT374 and CD54/74AC/ACT534 share the same pin configurations, but the CD54/74AC/ACT374 outputs are non-inverted while the CD54/74AC/ACT534 devices have inverted outputs. (For flow-through pin configurations, see CD54/74AC/ACT564 and CD54/74AC/ACT574.)
The CD74AC/ACT374 and CD74AC/ACT534 are supplied in 20-lead dual-in-line plastic packages (E suffix) and in 20-lead dual-in-line small-outline plastic packages (M suffix). Both package types are operable over the following temperature range: Commerical (0 to 70°C); Industrial (-40 to +85°C); and Extended Industrial/Military (-55 to +125°C).
The CD54AC/ACT374 and CD54AC/ACT534, available in chip form (H suffix), are operable over the -55 to +125°C temperature range.
类型 | 描述 | 全选 |
---|---|---|
系列 | 74AC | |
包装 | 散装 | |
产品状态 | 在售 | |
功能 | 标准 | |
类型 | D 型 | |
输出类型 | 三态,反相 | |
元素数量 | 1 | |
每个元素的位数 | 8 | |
时钟频率 | 125 MHz | |
最大传播延迟 @ V,最大 CL | 11.3ns @ 5V,50pF | |
触发器类型 | 正边沿 | |
电流 - 输出高电平、低电平 | 24mA,24mA | |
电压 - 电源 | 1.5V ~ 5.5V | |
工作温度 | -55°C ~ 125°C(TA) | |
安装类型 | 表面贴装型 | |
供应商 设备封装 | 20-SOIC | |
包装 / 盒 | 20-SOIC(0.295",7.50mm 宽) | |
电流 - 静态 (Iq) | 8 µA | |
输入电容 | 10 pF |
Texas Instruments
德州仪器 (TI) 是一家开发模拟 IC 和嵌入式处理器的全球半导体设计和制造公司。 通过聘用世界上最聪明的人才,TI 创造了塑造技术未来的创新。 今天,TI 正在帮助超过 100,000 家客户改变未来。
查看所有产品从 Texas InstrumentsCD74AC534 OCTAL D-TYPE FLIP-FLOP
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