
HEF4093B
Quad 2-input NAND Schmitt trigger
The HEF4093B is a quad two-input NAND gate. Each input has a Schmitt trigger circuit. The gate switches at different points for positive-going and negative-going signals. The difference between the positive voltage (VT+) and the negative voltage (VT-) is defined as hysteresis voltage (VH).
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.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| HEC4093BT | HEC4093BT,112 | 9352 006 60112 | Volume production | SOT108-1 (SO14) | Tube | Standard Marking | |
| HEC4093BT | HEC4093BT,118 | 9352 006 60118 | Volume production | SOT108-1 (SO14) | Reel Pack, SMD, 13" | Standard Marking | |
| HEF4093BP | HEF4093BP,652 | 9333 242 90652 | Volume production | SOT27-1 (DIP14) | Bulk Pack, CECC | Standard Marking | |
| HEF4093BT | HEF4093BT,652 | 9333 731 30652 | Volume production | SOT108-1 (SO14) | Bulk Pack, CECC | Standard Marking | |
| HEF4093BT | HEF4093BT,653 | 9333 731 30653 | Volume production | SOT108-1 (SO14) | Reel Pack, SMD, 13", CECC | Standard Marking | |
| HEF4093BU | HEF4093BU,029 | 9333 740 70029 | Volume production | Uncased die | Standard Marking |
| Type number | Package | No. of Pins | Voltage | Propagation Delay(ns) | Description | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| HEF4093BP | SOT27-1 (DIP14) | 14 | 4.5-15.5 V | 30@15V | Quad 2-Input NAND Schmitt-Trigger | Low Power or Automotive Applications | CMOS | +/- 2.4 mA @ 15 V |
| HEF4093BT | SOT108-1 (SO14) | 14 | 4.5-15.5 V | 30@15V | Quad 2-Input NAND Schmitt-Trigger | Low Power or Automotive Applications | CMOS | +/- 2.4 mA @ 15 V |
| HEF4093BU | Uncased die | 14 | 5 Volts + | 15 | Quad 2-Input NAND Schmitt-Trigger | Low Power or Battery Applications | CMOS | Low |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| HEC4093BT | HEC4093BT,112 | HEC4093BT | week 32, 2004 | null | null | 1 | 1 | ||
| HEC4093BT | HEC4093BT,118 | HEC4093BT | week 32, 2004 | null | null | 1 | 1 | ||
| HEF4093BP | HEF4093BP,652 | HEF4093BP | Always Pb-free | 2.99 | 3.3444816053511703E8 | NA | NA | ||
| HEF4093BT | HEF4093BT,652 | HEF4093BT | week 13, 2005 | 2.99 | 3.3444816053511703E8 | 1 | 1 | ||
| HEF4093BT | HEF4093BT,653 | HEF4093BT | week 13, 2005 | 2.99 | 3.3444816053511703E8 | 1 | 1 | ||
| HEF4093BU | HEF4093BU,029 | HEF4093BU | week 18, 2005 | 2.99 | 3.3444816053511703E8 | NA | NA |
| Type | Format | Title | Date |
|---|---|---|---|
| Data sheet | Quad 2-input NAND Schmitt trigger (v.8.0) | 2011-11-21 | |
| Application note | Pin FMEA HEF4000 family (v.1.0) | 2011-04-28 |
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