HEF40098B
Hex inverting buffer; 3-state
The HEF40098B is a hex inverting buffer with 3-state outputs. The 3-state outputs are controlled by two active LOW enable inputs (1OE and 2OE). A HIGH on 1OE causes four of the six active LOW buffer elements (1Y0 to 1Y3) to assume a high-impedance or OFF-state regardless of the other input conditions and a HIGH on 2OE causes the outputs of the remaining two buffer elements (2Y0 and 2Y1) to assume a high-impedance or OFF-state regardless of the other input conditions.
It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input.
Features and benefits
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Specified from -40 °C to +85 °C
Complies with JEDEC standard JESD 13-B
Applications
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 |
|---|---|---|---|---|---|---|---|
| HEF40098BT | HEF40098BT,652 (933373410652) |
Obsolete | no package information | ||||
| HEF40098BT,653 (933373410653) |
Obsolete | ||||||
Environmental information
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| HEF40098BT | HEF40098BT,652 | HEF40098BT |
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| HEF40098BT | HEF40098BT,653 | HEF40098BT |
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Documentation (4)
| File name | Title | Type | Date |
|---|---|---|---|
| HEF40098B | Hex inverting buffer: 3- state | Data sheet | 2017-03-17 |
| AN11051 | Pin FMEA HEF4000 family | Application note | 2019-01-09 |
| 001aae555 | Block diagram: HEF40098BP, HEF40098BT | Block diagram | 2009-11-03 |
| Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
Support
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Models
No documents available
Ordering, pricing & availability
Sample
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