特性
-
Wide supply voltage range from 2.0 V to 6.0 V
-
CMOS low power dissipation
-
High noise immunity
-
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
-
Complies with JEDEC standards:
- JESD8C (2.7 V to 3.6 V)
- JESD7A (2.0 V to 6.0 V)
-
CMOS input levels
-
Shift-left and shift right capability
-
Synchronous parallel and serial data transfer
-
Easily expanded for both serial and parallel operation
-
Asynchronous master reset
-
Hold (‘do nothing’) mode
-
ESD protection:
-
HBM JESD22-A114F exceeds 2000 V
-
MM JESD22-A115-A exceeds 200 V
-
-
Specified from -40 °C to +85 °C and -40 °C to +125 °C
参数类型
型号 | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74HC194D | End of life | 2.0 - 6.0 | CMOS | ± 5.2 | 14 | 102 | 4 | low | -40~125 | 78 | 3.2 | 36 | SO16 |
PCB Symbol, Footprint and 3D Model
Model Name | 描述 |
---|---|
文档 (7)
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 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
SOT109-1_652 | SO16; Tube pack; Standard product orientation | Packing information | 2021-09-10 |
支持
如果您需要设计/技术支持,请告知我们并填写 应答表, 我们会尽快回复您。
PCB Symbol, Footprint and 3D Model
Model Name | 描述 |
---|---|
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.