特性
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Wide supply voltage range from 2.0 V to 6.0 V
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CMOS low power dissipation
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High noise immunity
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Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
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Complies with JEDEC standards:
- JESD8C (2.7 V to 3.6 V)
- JESD7A (2.0 V to 6.0 V)
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CMOS input levels
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Shift-left and shift right capability
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Synchronous parallel and serial data transfer
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Easily expanded for both serial and parallel operation
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Asynchronous master reset
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Hold (‘do nothing’) mode
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ESD protection:
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HBM JESD22-A114F exceeds 2000 V
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MM JESD22-A115-A exceeds 200 V
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Specified from -40 °C to +85 °C and -40 °C to +125 °C
文档 (3)
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
74HC194 | 4-bit bidirectional universal shift register | Data sheet | 2021-03-16 |
AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
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