ts556 STMicroelectronics, ts556 Datasheet
ts556
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ts556 Summary of contents
Page 1
... HIGH OUTPUT CURRENT CAPABILITY SUPPLY CURRENT SPIKES REDUCED DURING OUTPUT TRANSITIONS HIGH INPUT IMPEDANCE : 10 OUTPUT COMPATIBLE WITH TTL,CMOS AND LOGIC MOS DESCRIPTION The TS556 is a dual CMOS timer which offers very low consumption (I cc(TYP) V =+5V versus I NE556 = 6mA) and high CC cc(TYP) frequency f TS556 = 2 ...
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... Ground TRIGGER THRESHOLD x Low High High Min voltage specificed Max voltage specificed Parameter 1) DIP14 SO14 o C/W for DIP14 package o C/W for SO14 package Parameter TS556 Output Discharge OUTPUT x Low x High High Low Low Previous State Value +18 +150 -65 to +150 1560 830 ...
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... SCHEMATIC DIAGRAM (1/2 TS556) TS556 3/11 ...
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... TS556 STATIC ELECTRICAL CHARACTERISTICS V = +2V +25°C, Reset amb Symbol Supply Current (no load, High and Low States min. amb Control Voltage Level min. amb Discharge Saturation Voltage (I V DIS T T min. amb I Discharge Pin Leakage Current ...
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... + 10pF) = 10pF) = +3V) trig Min. Typ. Max. 180 460 460 1.8 2 2.2 1.7 2.3 0.05 0.2 0.25 1 100 0.1 0.3 0.35 2.5 2.9 2.5 0.9 1 1.1 0.8 1 0.4 1.1 1.5 0.3 2.0 10 Min. Typ. 1 =+2V 1 =+ 100 350 TS556 Unit µ Max. Unit % %/V ppm/°C MHz % %/ 5/11 ...
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... TS556 STATIC ELECTRICAL CHARACTERISTICS V = +5V +25°C, Reset amb Symbol Supply Current (no load, High and Low States min. amb Control Voltage Level min. amb Discharge Saturation Voltage (I V DIS T T min. amb I Discharge Pin Leakage Current ...
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... CC Parameter 1) = +5V ± +5V max 200 , C = 200pF + +12V CC Min. Typ. Max. 340 800 800 7.4 8 8.6 7.3 8.7 0.09 1.6 2.0 1 100 1.2 2 2.8 10.5 11 10.5 3.2 4 4.8 3.1 4 0.4 1.1 1.5 0.3 2.0 10 Min. Typ. Max. 4 0.38 75 2.7 3 0.1 TS556 Unit µ Unit % %/V ppm/°C MHz % %/V 7/11 ...
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... Figure Reset Trigger 1/2 TS556 Out 8/11 The circuit triggers on a negative-going input sig- nal when the level reaches 1/3 V gered, the circuit remains in this state until the set time has elapsed, even triggered again dur- ing this interval. The duration of the output HIGH state is given ...
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... 0.693 (R The frequency of oscillation is then : and 2 The duty cycle is given --------------------------- R A Figure 1.44 ------------------------------------- - ( 0 div OUTPUT VOLTAGE = 5.0V/div CAPACITOR VOLTAGE = 1.0V/div TS556 9/11 ...
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... TS556 PACKAGE MECHANICAL DATA 14 PINS - PLASTIC DIP Dimensions Min. a1 0. 1.27 10/11 Millimeters Typ. Max. 1.65 0.5 0.25 20 8.5 2.54 15.24 7.1 5.1 3.3 2.54 Inches Min. Typ. 0.020 0.055 0.020 0.010 0.335 0.100 0.600 0.130 0.050 Max. 0.065 0.787 0.280 0.201 0.100 ...
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... STMicroelectronics GROUP OF COMPANIES Singapore - Spain - Sweden - Switzerland - United Kingdom © http://www.st.com Inches Min. Typ. 0.004 0.014 0.007 0.020 0.336 0.228 0.050 0.300 0.150 0.181 0.020 TS556 Max. 0.069 0.008 0.063 0.018 0.010 0.344 0.244 0.157 0.208 0.050 0.027 11/11 ...