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Click here for more information74HC7541DB
Octal Schmitt trigger buffer/line driver; 3-state
The 74HC7541; 74HCT7541 is an 8‑bit buffer/line driver with Schmitt‑trigger inputs and 3‑state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high‑impedance OFF‑state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. Schmitt trigger inputs transform slowly changing input signals into sharply defined jitter‑free output signals.
Alternatives
Features and benefits
- Non-inverting outputs
- Low-power dissipation
- Input levels:
- For 74HC7541: CMOS level
- For 74HCT7541: TTL level
- Complies with JEDEC standard no. 7A
- ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- Multiple package options
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Applications
Parametrics
Type number | Product status | Package name |
---|---|---|
74HC7541DB | End of life | SSOP20 |
PCB Symbol, Footprint and 3D Model
Model Name | Description |
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Package
All type numbers in the table below are discontinued.
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74HC7541DB | 74HC7541DB,118 (935190300118) |
Withdrawn / End-of-life | HC7541 |
SSOP20 (SOT339-1) |
SOT339-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT339-1_118 |
74HC7541DB,112 (935190300112) |
Obsolete | HC7541 | Not available |
Environmental information
All type numbers in the table below are discontinued.
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
---|---|---|---|---|
74HC7541DB | 74HC7541DB,118 | 74HC7541DB | ||
74HC7541DB | 74HC7541DB,112 | 74HC7541DB |
Documentation (7)
File name | Title | Type | Date |
---|---|---|---|
74HC_HCT7541 | Octal Schmitt trigger buffer/line driver; 3-state | Data sheet | 2017-03-17 |
AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
hc7541 | 74HC7541 IBIS model | IBIS model | 2021-01-04 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
SOT339-1 | plastic, shrink small outline package; 20 leads; 0.65 mm pitch; 7.2 mm x 5.3 mm x 2 mm body | Package information | 2020-04-21 |
HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
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Models
File name | Title | Type | Date |
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hc7541 | 74HC7541 IBIS model | IBIS model | 2021-01-04 |
PCB Symbol, Footprint and 3D Model
Model Name | Description |
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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.