Data Sheet

ManualsBrandsH-Tronic ManualsCarsSingle button point control Assembly kit

Table Of Contents

August 2007 Rev 2 1/13

HCF4093

QUAD 2-input NAND Schmidt trigger

Features

■ Schmidt trigger action on each input with no

external components

■ Hysteresis voltage typically 0.9 V at V

=5V

and 2.3 V at V

=10 V

■ Noise immunity greater than 50% of V

(typ.)

■ No limit on input rise and fall times

■ Quiescent current specified up to 20 V

■ Standardized symmetrical output

characteristics

■ 5 V, 10 V and 15 V parametric ratings

■ Input leakage current

■ I

= 100 nA (max) at V

=18V T

=25°C

■ 100% tested for quiescent current

■ Meets all requirements of JEDEC JESD13B

"Standard Specifications for Description of B

Series CMOS Devices"

Description

The HCF4093 is a monolithic integrated circuit

fabricated in metal oxide semiconductor

technology available in DIP and SOP packages.

The HCF4093 type consists of 4 schmitt trigger

circuits. Each circuit functions has a 2-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 (V

) and

the negative voltage (V

) is defined as hysteresis

voltage (V

DIP-14

SOP-14

Table 1. Device summary

Order code Package Packaging

HCF4093BEY DIP-14 Tube

HCF4093M013TR SOP-14 Tape and Reel

www.st.com

Summary of content (13 pages)

PAGE 1
HCF4093 QUAD 2-input NAND Schmidt trigger Features ■ Schmidt trigger action on each input with no external components ■ Hysteresis voltage typically 0.9 V at VDD = 5 V and 2.3 V at VDD =10 V ■ Noise immunity greater than 50% of VDD ( typ.
PAGE 2
Pin settings HCF4093 1 Pin settings 1.1 Pin connection 2/13 Figure 1. HCF4093B pin connection Figure 2. Input equivalent circuit Table 2.
PAGE 3
HCF4093 Pin settings Table 3.
PAGE 4
Maximum ratings 2 HCF4093 Maximum ratings Stressing the device above the rating listed in the “Absolute Maximum Ratings” table may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability.
PAGE 5
HCF4093 Electrical characteristics 3 Electrical characteristics Table 6. DC specification Test Condition Symbol IL VOH VOL VP VN VH Parameter Quiescent current High level output voltage Low level output voltage Positive trigger threshold voltage Negative trigger threshold voltage Hysteresis voltage VI (V) VO (V) |IO| (μA) Value VDD (V) TA = 25°C Min -40 to 85°C Typ Max Min Max -55 to 125°C Min Unit Max 0/5 5 0.02 1 30 30 0/10 10 0.02 2 60 60 0/15 15 0.
PAGE 6
Electrical characteristics Table 6. HCF4093 DC specification (continued) Test Condition Symbol IOH IOL Parameter Output drive current Output sink current II Input leakage current CI Input capacitance Value VI (V) VO (V) |IO| (μA) VDD (V) 0/5 2.5 <1 0/5 4.6 0/10 TA = 25°C -40 to 85°C Max Min Max -55 to 125°C Min Typ Min 5 -1.36 -3.2 -1.15 -1.1 <1 5 -0.44 -1 -0.36 -0.36 9.5 <1 10 -1.1 -2.6 -0.9 -0.9 0/15 13.5 <1 15 -3.0 -6.8 -2.4 -2.4 0/5 0.
PAGE 7
HCF4093 3.1 Electrical characteristics Dynamic electrical characteristics ) Table 7. Dynamic electrical characteristics (Tamb = 25°C, CL = 50 pF, RL = 200 KΩ, tr = tf = 20 ns) Test Condition Symbol Value (*) Unit Parameter VDD Typ Max 5 190 380 10 90 180 15 65 130 5 100 200 10 50 100 15 40 80 (V) tPLH tPHL Propagation delay time tTLH tTHL Output transition time Min ns ns (*) Typical temperature coefficient for all VDD value is 0.3 %/°C. Figure 3. Test circuit 1.
PAGE 8
Electrical characteristics Figure 4.
PAGE 9
HCF4093 4 Package mechanical data Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark.
PAGE 10
Package mechanical data Figure 6. HCF4093 SO-14 package outline PO13G 1. Drawing not to scale. Table 9. SO-14 mechanical data millimeters inches Symbol Min Typ A a1 Max Typ 1.75 0.1 Max 0.068 0.2 a2 0.003 0.007 1.65 0.064 b 0.35 0.46 0.013 0.018 b1 0.19 0.25 0.007 0.010 C 0.5 0.019 c1 45°(typ.) D 8.55 8.75 0.336 0.344 E 5.8 6.2 0.228 0.244 e 1.27 0.050 e3 7.62 0.300 F 3.8 4.0 0.149 0.157 G 4.6 5.3 0.181 0.208 L 0.5 1.27 0.019 0.
PAGE 11
HCF4093 Package mechanical data Figure 7. SO-14 tape and reel information 1. Drawing not to scale. Table 10. SO-14 tape and reel information millimeters inches Symbol Min A Typ Max Min 330 Max 12.992 C 12.8 D 20.2 0.795 N 60 2.362 T 13.2 Typ 0.504 22.4 0.519 0.882 Ao 6.4 6.6 2.252 0.260 Bo 9 9.2 0.354 0.362 Ko 2.1 2.3 0.082 0.090 Po 3.9 4.1 0.153 0.161 P 7.9 8.1 0.311 0.
PAGE 12
Revision history 5 HCF4093 Revision history Table 11. Date 12/13 Document revision history Revision Changes Sept-2001 1 First release 16-Aug-2007 2 Document converted to new ST template, added Figure 7: SO-14 tape and reel information on page 11 andTable 10: SO-14 tape and reel information on page 11, small text changes.
PAGE 13
HCF4093 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale.