NLVHC4538ADTR2G ON Semiconductor, NLVHC4538ADTR2G Datasheet
NLVHC4538ADTR2G
Specifications of NLVHC4538ADTR2G
Related parts for NLVHC4538ADTR2G
NLVHC4538ADTR2G 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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GND 1/R 1 GND RESET RESET GND Q2 Figure 1. ...
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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 ...