CMOS Quad 2-Input NAND Schmitt-Trigger
CD4093B-Q1 CMOS QUAD 2-INPUT NAND SCHMITT TRIGGER
SCLS608A − MARCH 2005 − REVISED APRIL 2008
D Qualified for Automotiv...
Description
CD4093B-Q1 CMOS QUAD 2-INPUT NAND SCHMITT TRIGGER
SCLS608A − MARCH 2005 − REVISED APRIL 2008
D Qualified for Automotive Applications D Schmitt-Trigger Action on Each Input With
No External Components
D Hysteresis Voltage Typically 0.9 V at
VDD = 5 V and 2.3 V at VDD = 10 V
D Noise Immunity Greater Than 50% D No Limit on Input Rise and Fall Times D Standardized, Symmetrical Output
Characteristics
D 100% Tested for Quiescent Current at 20 V D Maximum Input Current of 1mA at 18 V Over
Full Package Temperature Range, 100 nA at 18 V and 25°C
D 5-V, 10-V, and 15-V Parametric Ratings D ESD Protection Level Per AEC-Q100
Classification − 2000-V (H2) Human-Body Model − 200-V (M3) Machine-Model − 1000-V (C5) Charge-Device Model
D Applications
− Wave and Pulse Shapers − High-Noise-Environment Systems − Monostable Multivibrators − Astable Multivibrators − NAND Logic
M PACKAGE (TOP VIEW)
A1 B2 J=AB 3 K=CD 4 C5 D6 VSS 7
14 VDD 13 H 12 G 11 M = G H 10 L = E F 9F 8E
description/ordering information
The CD4093B consists of four Schmitt-trigger circuits. Each circuit functions as a two-input NAND gate, with Schmitt-trigger action on both inputs. The gate switches at different points for positive- and negative-going signals. The difference between the positive voltage (VP) and the negative voltage (VN) is defined as hysteresis voltage (VH) (see Figure 2).
The CD4093B is available in 14-lead small-outline plastic package (M96) and 14-lead thin shrink small-outline packages (PWR suffi...
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