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SNJ54HC393FK

SNJ54HC393FK

TI 德州仪器 电子元器件分类

双4位二进制计数器 DUAL 4-BIT BINARY COUNTERS

description/ordering information

The ’HC393 devices contain eight flip-flops and additional gating to implement two individual 4-bit

counters in a single package. These devices comprise two independent 4-bit binary counters, each having a clear CLR and a clock CLK input. N-bit binary counters can be implemented with each package, providing the capability of divide by 256. The ’HC393 devices have parallel outputs from each counter stage so that any submultiple of the input count frequency is available for system timing signals.

Wide Operating Voltage Range of 2 V to 6 V

Outputs Can Drive Up To 10 LSTTL Loads

Low Power Consumption, 80-µA Max ICC

Typical tpd = 13 ns

±4-mA Output Drive at 5 V

Low Input Current of 1 µA Max

Dual 4-Bit Binary Counters With Individual Clocks

Direct Clear for Each 4-Bit Counter

Can Significantly Improve System Densities by Reducing Counter Package Count by 50 Percent

SNJ54HC393FK中文资料参数规格
技术参数

电源电压DC 2.00V ~ 6.00V

输出接口数 4

位数 4

电压波节 6.00 V, 5.00 V, 2.00 V

输入数 1

工作温度Max 125 ℃

工作温度Min -55 ℃

封装参数

安装方式 Surface Mount

引脚数 20

封装 LCCC

外形尺寸

封装 LCCC

物理参数

工作温度 -55℃ ~ 125℃

其他

产品生命周期 Active

包装方式 Tube

符合标准

RoHS标准 Non-Compliant

含铅标准 Lead Free

海关信息

ECCN代码 EAR99

SNJ54HC393FK引脚图与封装图
SNJ54HC393FK引脚图

SNJ54HC393FK引脚图

SNJ54HC393FK封装图

SNJ54HC393FK封装图

SNJ54HC393FK封装焊盘图

SNJ54HC393FK封装焊盘图

在线购买SNJ54HC393FK
型号 制造商 描述 购买
SNJ54HC393FK TI 德州仪器 双4位二进制计数器 DUAL 4-BIT BINARY COUNTERS 搜索库存
替代型号SNJ54HC393FK
图片 型号/品牌/封装 代替类型 描述 替代型号对比

型号: SNJ54HC393FK

品牌: TI 德州仪器

封装: LCCC 4Bit 2V to 6V 14Pin

当前型号

双4位二进制计数器 DUAL 4-BIT BINARY COUNTERS

当前型号

型号: SN74LS93N

品牌: 德州仪器

封装: DIP 4Bit 4.75V to 5.25V 14Pin

功能相似

TEXAS INSTRUMENTS  SN74LS93N  芯片, 计数器/乘法器/除法器

SNJ54HC393FK和SN74LS93N的区别

型号: SN74HC393DR

品牌: 德州仪器

封装: SOIC 4Bit 2V to 6V 14Pin 60MHz

功能相似

TEXAS INSTRUMENTS  SN74HC393DR  芯片, 二进制计数器, 60MHZ, SOIC-14

SNJ54HC393FK和SN74HC393DR的区别

型号: SN74HC4020N

品牌: 德州仪器

封装: SOIC 14Bit 2V to 6V 16Pin 53MHz

功能相似

TEXAS INSTRUMENTS  SN74HC4020N  逻辑芯片, 异步二进制计数器, 16DIP

SNJ54HC393FK和SN74HC4020N的区别