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| HEC4093BT-112 Datasheet, PDF (1/15 Pages) NXP Semiconductors – FBQuad 2-input NAND Schmitt trigger | |||
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HEF4093B
Quad 2-input NAND Schmitt trigger
Rev. 8 â 21 November 2011
Product data sheet
1. General description
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 (VTï) 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.
2. Features and benefits
ï® Schmitt trigger input discrimination
ï® Fully static operation
ï® 5 V, 10 V, and 15 V parametric ratings
ï® Standardized symmetrical output characteristics
ï® Specified fromï ï40 ï°C to +85 ï°C and ï40 ï°C to +125 ï°C
ï® Complies with JEDEC standard JESD 13-B
3. Applications
ï® Wave and pulse shapers
ï® Astable multivibrators
ï® Monostable multivibrators
4. Ordering information
Table 1. Ordering information
All types operate from ï40 ï°C to +125 ï°C
Type number
Package
Name
Description
HEF4093BP
DIP14
plastic dual in-line package; 14 leads (300 mil)
HEF4093BT
SO14
plastic small outline package; 14 leads; body width 3.9 mm
Version
SOT27-1
SOT108-1
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