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参数资料
| 型号： | 74F191LMQB |
| 厂商： | National Semiconductor Corporation |
| 元件分类： | 通用总线功能 |
| 英文描述： | Up/Down Binary Counter with Preset and Ripple Clock |
| 中文描述： | 向上/向下二进制计数器的预置和波纹时钟 |
| 文件页数： | 10/10页 |
| 文件大小： | 187K |
| 代理商： | 74F191LMQB |
5
Physical Dimensions
inches (millimeters) (Continued)
16-Lead Ceramic Flatpak (F)
NS Package Number W16A
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相关PDF资料 |
PDF描述 |
|---|---|
| 74F191LMX | Up/Down Binary Counter with Preset and Ripple Clock |
| 74F191PCQB | Up/Down Binary Counter with Preset and Ripple Clock |
| 74F191PCX | Up/Down Binary Counter with Preset and Ripple Clock |
| 74F191PMQB | Up/Down Binary Counter with Preset and Ripple Clock |
| 74F191PMX | Up/Down Binary Counter with Preset and Ripple Clock |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74F191LMX | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Up/Down Binary Counter with Preset and Ripple Clock |
| 74F191N | 制造商:North American Philips Discrete Products Div 功能描述:Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP 制造商:NXP Semiconductors 功能描述:Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP |
| 74F191PC | 功能描述:计数器移位寄存器 Up/Down Binary Ctr RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| 74F191PC | 制造商:Fairchild Semiconductor Corporation 功能描述:Counter Logic IC |
| 74F191PC_Q | 功能描述:计数器 IC Up/Down Binary Ctr RoHS:否 制造商:NXP Semiconductors 计数器类型:Binary Counters 逻辑系列:74LV 位数:10 计数法: 计数顺序: 工作电源电压:1 V to 5.5 V 工作温度范围:- 40 C to + 125 C 封装 / 箱体:SOT-109 封装:Reel |
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