MC74HC4538ADR2G ON Semiconductor, MC74HC4538ADR2G Datasheet
MC74HC4538ADR2G
Specifications of MC74HC4538ADR2G
MC74HC4538ADR2GOS
MC74HC4538ADR2GOSTR
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MC74HC4538ADR2G Summary of contents
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... Chip Complexity: 145 FETs or 36 Equivalent Gates • Pb−Free Packages are Available* *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. © Semiconductor Components Industries, LLC, 2005 June, 2005 − Rev ...
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... TRIGGER INPUTS ORDERING INFORMATION Device MC74HC4538AN MC74HC4538ANG MC74HC4538AD MC74HC4538ADG MC74HC4538ADR2 MC74HC4538ADR2G MC74HC4538ADTR2 MC74HC4538ADTR2G MC74HC4538AF MC74HC4538AFG MC74HC4538AFEL MC74HC4538AFELG †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *This package is inherently Pb−Free. ...
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... Power Down Considerations). Susceptibility to externally induced noise signals may occur for R 7. Unused inputs may not be left open. All inputs must be tied to a high−logic voltage level or a low−logic input voltage level. 8. Information on typical parametric values can be found in the ON Semiconductor High−Speed CMOS Data Book (DL129/D). MC74HC4538A Parameter Oxygen Index: 30% − ...
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DC CHARACTERISTICS Î Î Î Î Î ...
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... For propagation delays with loads other than 50 pF, and information on typical parametric values, see the ON Semiconductor High−Speed CMOS Data Book (DL129/D). ...
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OUTPUT PULSE WIDTH CHARACTERISTICS Î Î Î ...
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0.95 0.9 0. 0.8 −75 −50 −25 Figure 6. Normalized Output Pulse Width versus Power Supply Voltage 1. 1.01 ...
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50% RESET t TLH t PHL 90% 10 THL PLH Q 90% 10% MC74HC4538A 50 90% 10 w(L) rec 50% 50% 50% Figure ...
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INPUTS A1, A2 (Pins 4, 12) Positive−edge trigger inputs. A rising−edge signal on either of these pins triggers the corresponding multivibrator when there is a high level on the input. B1, B2 (Pins 5, 11) Negative−edge trigger ...
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Figure 12 shows the HC4538A configured in the retriggerable mode. Briefly, the device operates as follows (refer to Figure 10): In the quiescent state, the external timing capacitor charged occurs, the Q output goes ...
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When C charges up to the reference voltage of the upper x reference circuit (#17), the output of the upper reference circuit goes low (#18). This causes the output latch to toggle, taking the Q output of the HC4538A to ...
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C X RISING−EDGE TRIGGER RESET = GND B FALLING−EDGE TRIGGER RESET = V CC Figure 14. Retriggerable Monostable Circuitry 100 ns MC14528B MC14536B MC14538B MC14541B HC4538A* TOTAL OUTPUT ...
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0.25 (0.010) M −A− −B− −T− SEATING PLANE 0.25 (0.010 MC74HC4538A PACKAGE DIMENSIONS ...
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K 16X REF 0.10 (0.004) 0.15 (0.006 L PIN 1 IDENT. 1 0.15 (0.006 −V− C 0.10 (0.004) SEATING −T− PLANE D MC74HC4538A PACKAGE DIMENSIONS TSSOP−16 DT SUFFIX CASE 948F−01 ...
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VIEW 0.10 (0.004) 0.13 (0.005) M MC74HC4538A PACKAGE DIMENSIONS SOEIAJ−16 F SUFFIX CASE 966−01 ISSUE O NOTES DETAIL ...
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... Fax: 480−829−7709 or 800−344−3867 Toll Free USA/Canada Email: orderlit@onsemi.com MC74HC4538A N. American Technical Support: 800−282−9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 16 ON Semiconductor Website: http://onsemi ...