制造商:
Nexperia
74LV393PW,118
Counter, Binary Ripple, 74LV, 90 MHz, Max Count 15, 1 V to 3.6 V, 14 Pins, TSSOP
安富利制造商模型#:
74LV393PW,118
RoHS 10 Compliant
The 74LV393 is a low–voltage Si-gate CMOS device and is pin and function compatible with 74HC393 and 74HCT393. The 74LV393 is a dual 4-stage binary ripple counter. Each counter features a clock input (nCP), an overriding asynchronous master reset input (nMR) and 4 buffered parallel outputs (nQ0 to nQ3). The counter advances on the HIGH-to-LOW transition of nCP. A HIGH on nMR clears the counter stages and forces the outputs LOW, independent of the state of nCP.
技术参数
- Optimized for low voltage applications: 1.0 V to 3.6 V
- Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
- Typical VOLP (output ground bounce) 0.8 V at VCC = 3.3 V; Tamb = 25 °C
- Typical VOHV (output VOH undershoot) 2 V at VCC = 3.3 V; Tamb = 25 °C
- Two 4-bit binary counters with individual clocks
- Divide-by any binary module up to 28 in one package
- Two master resets to clear each 4-bit counter individually
- Complies with JEDEC standard no. 7A
- ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
技术特性
查找类似的料号|
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描述 | 值 |
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最低工作温度 | -40 °C |
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最小电源电压 | 1 V |
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最小工作电源电压 | 1 V |
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时钟频率 | 90 MHz |
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逻辑 IC 基数 | 74393 |
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逻辑系列/基数 | 74LV393 |
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逻辑 IC 系列 | 74LV |
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计数最大值 | 15 |
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计数器类型 | Binary Ripple |
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传播时延 | 75 ns |
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元素数量 | Two |
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最大工作电源电压 | 3.6 V |
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最高工作温度 | 125 °C |
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引脚数 | 14 |
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集成电路外壳/封装 | TSSOP |
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最大电源电压 | 3.6 V |
ECCN / UNSPSC
| 描述 | 值 |
|---|---|
| ECCN: | EAR99 |
| 计划交货期 B: | 8542390000 |
| HTSN: | 8542390001 |