SN54LS191J

厂牌：Texas Instruments Inc

包装：--

类目：元器件 > 数模混合 > 计数器移位寄存器

编号：B000045618828

描述：Counter Single 4-Bit Async Binary UP/Down 16-Pin CDIP Tube

商品参数

参数项参数值

PackagingBulk

Package / Case16-CDIP (0.300", 7.62mm)

Mounting TypeThrough Hole

Number of Elements1

Logic TypeBinary Counter

ResetAsynchronous

Operating Temperature-55°C ~ 125°C (TA)

DirectionUp, Down

Trigger TypePositive Edge

TimingSynchronous

Supplier Device Package16-CDIP

Voltage - Supply4.5 V ~ 5.5 V

Count Rate25 MHz

Number of Bits per Element4