MC14541B ON Semiconductor, MC14541B Datasheet
MC14541B
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MC14541B Summary of contents
Page 1
... MC14541B Programmable Timer The MC14541B programmable timer consists of a 16–stage binary counter, an integrated oscillator for use with an external capacitor and two resistors, an automatic power–on reset circuit, and output control logic. Timing is initialized by turning on power, whereupon the power–on reset is enabled and initializes the counter, within the specified V range ...
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... The formulas given are for the typical characteristics only When using the on chip oscillator the total supply current (in Adc) becomes Volts DC, and f in kHz. (see Fig. 3) Dissipation during power–on with automatic reset enabled is typically MC14541B PIN ASSIGNMENT ...
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... PULSE R S GENERATOR AR Q/Q SELECT MODE AND C OUTPUTS ARE LEFT OPEN 90% 50% 10% 50% DUTY CYCLE Figure 1. Power Dissipation Test Circuit and Waveform MC14541B = pF Symbol TLH t 5.0 THL PLH t 5.0 PHL PHL t 5 ...
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... Count Counter Stages 65536 3 INTERNAL RESET R S Figure 3. Oscillator Circuit Using RC Configuration MC14541B MUX 8–STAGE COUNTER RESET 10 MODE Pin n 2 Auto Reset, 5 Auto Reset 8192 Operating 1024 Master Reset, 6 ...
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... When A is “1” selected for both states of B. However INPUT MC14541B 100 5 FUNCTION 2 1 120 0.5 0 0.1 75 ...
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... K D SEATING 14 PL PLANE 0.25 (0.010 MC14541B PACKAGE DIMENSIONS P SUFFIX PLASTIC DIP PACKAGE CASE 646–06 ISSUE M NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN B 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. ...
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... L PIN 1 IDENT 0.15 (0.006 –V– C 0.10 (0.004) –T– SEATING G D PLANE MC14541B PACKAGE DIMENSIONS DT SUFFIX PLASTIC TSSOP PACKAGE CASE 948G–01 ISSUE 0.25 (0.010 –U– F DETAIL Ç Ç Ç ...
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... A 0.05 0.20 0.002 0.008 1 b 0.35 0.50 0.014 0.020 c 0.18 0.27 0.007 0.011 D 9.90 10.50 0.390 0.413 E 5.10 5.45 0.201 0.215 e 1.27 BSC 0.050 BSC H 7.40 8.20 0.291 0.323 E 0.50 0.50 0.85 0.020 0.033 L 1.10 1.50 0.043 0.059 0.70 0.90 0.028 0.035 1 Z ––– 1.42 ––– 0.056 MC14541B/D ...