SN74HC393PW点击型号即可查看芯片规格书
SN74HC393PW 中文资料规格参数
| 技术参数 | 电源电压(DC) | 2.00V ~ 6.00V |
输出接口数 | 4 | |
针脚数 | 14 | |
时钟频率 | 60 MHz | |
位数 | 4 | |
电压波节 | 6.00 V, 5.00 V, 2.00 V | |
输出电流驱动 | -1.00 mA | |
输入数 | 1 | |
工作温度(Max) | 85 ℃ | |
工作温度(Min) | -40 ℃ | |
电源电压 | 2V ~ 6V | |
电源电压(Max) | 6 V | |
电源电压(Min) | 2 V | |
| 封装参数 | 安装方式 | Surface Mount |
引脚数 | 14 | |
封装 | TSSOP-14 | |
| 外形尺寸 | 封装 | TSSOP-14 |
| 物理参数 | 工作温度 | -40℃ ~ 85℃ |
| 其他 | 产品生命周期 | Active |
包装方式 | Tube | |
制造应用 | 工业 | |
| 符合标准 | RoHS标准 | RoHS Compliant |
含铅标准 | Lead Free | |
REACH SVHC标准 | No SVHC | |
REACH SVHC版本 | 2015/06/15 | |
| 海关信息 | ECCN代码 | EAR99 |
SN74HC393PW 引脚图 | 封装图 | 封装焊盘图
SN74HC393PW 引脚图
SN74HC393PW 封装图
SN74HC393PW 封装焊盘图
产品概述
TEXAS INSTRUMENTS SN74HC393PW 逻辑芯片, 计数器, 双路 4位 二进制, 14TSSOP
TheSN74HC393PWis a 4-bit dual Binary Counter contains eight flip-flops and additional gating to implement two individual 4-bit counters in a single package. It comprises two independent 4-bit binary counters, each having a clear (CLR) and a clock input. N-bit binary counters can be implemented with each package, providing the capability of divide by 256. It has parallel outputs from each counter stage so that any submultiple of the input count frequency is available for system timing signals.
.Outputs can drive up to 10 LSTTL loads
.Direct clear for each 4-bit counter
.80µA Maximum low power consumption
.13ns Typical tpd
.±4mA Output drive at 5V
.1µA Maximum low input current
.Green product and no Sb/Br
