SN74LS191NE4 全国供应商、价格、PDF资料
SN74LS191NE4详细规格
- 类别:逻辑 -计数器,除法器
- 描述:IC SYNC UP/DOWN COUNTER 16-DIP
- 系列:74LS
- 制造商:Texas Instruments
- 逻辑类型:二进制计数器
- 方向:上,下
- 元件数:1
- 每元件位数:4
- 复位:-
- 定时:同步
- 计数速率:25MHz
- 触发器类型:正边沿
- 电压_电源:4.75 V ~ 5.25 V
- 工作温度:0°C ~ 70°C
- 安装类型:通孔
- 封装/外壳:16-DIP(0.300",7.62mm)
- 供应商器件封装:16-PDIP
- 包装:管件
- 逻辑 - 缓冲器,驱动器,接收器,收发器 Texas Instruments 20-TSSOP(0.173",4.40mm 宽) IC BUFF/DVR 3ST OCTAL 20TSSOP
- 逻辑 - 移位寄存器 Texas Instruments 16-TSSOP(0.173",4.40mm 宽) IC SHIFT REGISTER 8BIT 16-TSSOP
- 逻辑 -计数器,除法器 Texas Instruments 16-SOIC(0.154",3.90mm 宽) IC COUNTER BINARY 4BIT 16SOIC
- 逻辑 - 锁销 Texas Instruments 56-VFBGA IC TRNSP D-TYP LTCH 3-ST 56-BGA
- 单二极管/整流器 STMicroelectronics DO-201AD,轴向 DIODE RECT BC2 600V 5A DO-201AD
- 线性 - 视频处理 Texas Instruments 38-TFSOP(0.173",4.40mm 宽) IC DIGITAL TV TUNER 38-TSSOP
- 保险丝座 Cooper Bussmann SC-79,SOD-523 FUSEBLOCK 1P 200A BOX LUG 300V
- 逻辑 - 缓冲器,驱动器,接收器,收发器 Texas Instruments 20-TSSOP(0.173",4.40mm 宽) IC BUFF/DVR TRI-ST DUAL 20TSSOP
- 逻辑 - 移位寄存器 Texas Instruments 16-TSSOP(0.173",4.40mm 宽) IC SHIFT REGISTER 8BIT 16-TSSOP
- 逻辑 - 触发器 Texas Instruments 48-TFSOP(0.173",4.40mm 宽) IC D-TYPE FF TRI-ST 48TVSOP
- 线性 - 放大器 - 视频放大器和频缓冲器 Texas Instruments 8-TSSOP,8-MSOP(0.118",3.00mm 宽) IC AGC AMP FOR TV TUNER 8-MSOP
- 单二极管/整流器 STMicroelectronics 8-PowerVDFN DIODE TURBO2 400V 5A POWERFLAT
- 逻辑 - 栅极和逆变器 Texas Instruments 20-TFSOP(0.173",4.40mm 宽) IC INVERTER DUAL 4-INPUT 20TVSOP
- 脉冲 Pulse Electronics Corporation SC-79,SOD-523 TRANSFORMER 1:1 40UH SMD
- 逻辑 - 移位寄存器 Texas Instruments 16-TSSOP(0.173",4.40mm 宽) IC REGISTER, D-TYPE SGL 16TSSOP