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HD74HC393FPEL中文资料瑞萨数据手册PDF规格书
HD74HC393FPEL规格书详情
Description
The HD74HC393 contain two 4-bit ripple carry binary counters, which can be cascaded to create a single divide-by-256 counter.
The HD74HC393 is incremented on the high to low transition (negative edge) of the clock input, and each has an independent clear input. When clear is set high all four bitsof each counter are set to a low level. This enables count truncation and allows the implementation of divide-by-N counter configurations.
Features
• High Speed Operation: tpd(A to QA) = 16 ns typ (CL= 50 pF)
• High Output Current: Fanout of 10 LSTTL Loads
• Wide Operating Voltage: VCC= 2 to 6 V
• Low Input Current: 1 µA max
• Low Quiescent Supply Current: ICC(static) = 4 µA max (Ta = 25°C)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HITACHI |
1815+ |
SOP14-5.2MM |
6528 |
只做原装正品现货!或订货,假一赔十! |
询价 | ||
HITACHI/日立 |
23+ |
SOP14 |
9800 |
全新原装现货,假一赔十 |
询价 | ||
HIT |
01+ |
SOP |
6000 |
绝对原装自己现货 |
询价 | ||
RENESAS |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
HITACHI/日立 |
23+ |
SOP14 |
98900 |
原厂原装正品现货!! |
询价 | ||
HITACHI |
23+ |
SOP(5.2) |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
HIT |
98+ |
SOP14 |
2760 |
全新原装进口自己库存优势 |
询价 | ||
RENESAS |
2023+ |
SOP |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
HITACHI |
2310+ |
SOP(5.2) |
3689 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
HITACHI/日立 |
21+ |
SOP5.2 |
15000 |
现货/全新原装进口 |
询价 |