The NE555 devices are precision timing circuits capable of producing accurate time delays or oscillation. In time-delay or monostable operating modes, the timed interval is controlled by a single external resistor and capacitor network. In the astable mode of operation, the frequency and duty cycle are controlled independently with two external resistors and a single external capacitor. Each timer has a trigger level equal to approximately one-third of the supply voltage and a threshold level equal to approximately two-thirds of the supply voltage. These levels can be altered by use of the control voltage pin (CONT). When the trigger input (TRIG) is less than the trigger level, the flip-flop is set and the output goes high. If TRIG is greater than the trigger level and the threshold input (THRES) is greater than the threshold level, the flip-flop is reset and the output is low. The reset input (RESET) overrides all other inputs and is used to initiate a new timing cycle. If RESET is low, the flip-flop is reset and the output is low. Whenever the output is low, a lowimpedance path is provided between the discharge pin (DISCH) and the ground pin (GND). Tie all unused inputs to an appropriate logic level to prevent false triggering. The output circuit is capable of sinking or sourcing current up to 200mA. Operation is specified for supplies of 5V to 15V. With a 5V supply, output levels are compatible with TTL inputs. Features - Timing from microseconds to hours - Astable or monostable operation - Adjustable duty cycle - TTL-compatible output can sink or source up to 200mA - On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. Applications - Pulse-shaping circuits - Missing-pulse detectors - Pulse-width modulators - Pulse-position modulators - Sequential timers - Pulse generators -F requency dividers - Industrial controls

Counter IC Binary Counter 1 Element 14 Bit Negative Edge 16-TSSOP #Commonpartslibrary #Integratedcircuit #Logiccounters #Dividers

Counters / Dividers CD4510BE PDIP-16_L19.3-W6.4-P2.54-LS7.94-BL LCSC Part Number: C1523330 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers SN74HC193NSR SO-16_L10.3-W5.3-P1.27-LS7.8-BL LCSC Part Number: C2878779 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers CD4029BPWR TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL LCSC Part Number: C2862474 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers CD4510BPWR TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL LCSC Part Number: C2862976 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers CD74HC190E PDIP-16_L19.3-W6.4-P2.54-LS7.9-BL LCSC Part Number: C2869534 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers CD74HC193E PDIP-16_L19.3-W6.4-P2.54-LS7.9-BL LCSC Part Number: C2867143 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers CD4520BNSR SO-16_L10.3-W5.3-P1.27-LS7.8-BL LCSC Part Number: C2653019 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers SN74LV4040AN PDIP-16_L19.3-W6.4-P2.54-LS7.9-BL LCSC Part Number: C2871515 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers CD4029BNSR SO-16_L10.3-W5.3-P1.27-LS7.8-BL LCSC Part Number: C2653016 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers CD4522BMT SOIC-16_L9.9-W3.8-P1.27-LS6.0-BL LCSC Part Number: C1879805 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers XD74LS93 PDIP-14_L19.3-W6.4-P2.54-LS8.0-BL LCSC Part Number: C609763 JLCPCB Part Class: undefined Manufactured by XINLUDA(信路达)

68 kOhms ±5% 0.25W, 1/4W Through Hole Resistor Axial Automotive AEC-Q200 Carbon Film CFR-25JB-52-68K is a carbon film through-hole resistor from the CFR series by YAGEO. It provides a resistance value of 68 kΩ with ±5% tolerance and a 0.25 W (1/4 W) power rating. Designed for general-purpose electronic circuits, this axial-leaded resistor offers stable performance, reliable operation, and compliance with automotive-grade AEC-Q200 requirements, making it suitable for consumer, industrial, and automotive applications. Key Features Resistance: 68 kΩ Tolerance: ±5% Power Rating: 0.25 W (1/4 W) Carbon film resistor technology Axial through-hole package Operating temperature range: -55°C to +155°C Temperature coefficient: -500 / +350 ppm/°C Automotive AEC-Q200 qualified RoHS compliant Suitable for signal conditioning, voltage dividers, biasing, and general-purpose circuit applications. #CFR25JB5268K #YAGEO #CarbonFilmResistor #ThroughHoleResistor #68KOhm #QuarterWatt #AECQ200 #ElectronicComponents #PassiveComponents #CircuitDesign #commonpartslibrary #passivecomponents #resistor #carbonfilm #throughhole #axialresistor #analog #digital #industrialelectronics

332 kOhms ±0.1% 0.063W, 1/16W Chip Resistor 0603 (1608 Metric) Anti-Sulfur, Automotive AEC-Q200 Thin Film The RGT1608P-3323-B-T5 is a surface-mount thick film chip resistor designed for general-purpose electronic applications. It features a compact 0603 (1608 metric) package, offering stable electrical performance, high reliability, and suitability for automated assembly. This resistor is commonly used in signal conditioning, voltage division, and current limiting circuits across consumer and industrial electronics. Key Features Compact 0603 (1608 metric) SMD package Thick film resistor technology High reliability and stability Suitable for reflow soldering RoHS compliant and lead-free Electrical Characteristics Resistance Value: 332 kΩ Resistance Tolerance: ±0.1% (B) Temperature Coefficient: ±25 ppm/°C (typical for precision grade) Rated Power: 0.1 W (1/10 W) Maximum Working Voltage: 75 V Maximum Overload Voltage: 150 V Mechanical Characteristics Package Size: 0603 (1608 Metric) Length: 1.6 mm Width: 0.8 mm Height: ~0.45 mm Environmental Specifications Operating Temperature Range: -55°C to +155°C Moisture Sensitivity Level: MSL 1 Thermal Shock: Complies with standard IEC test methods Packaging Information Packaging Type: Tape and Reel (T5) Reel Quantity: Typically 5,000 pieces per reel Applications Precision analog circuits Voltage dividers Signal processing Industrial control systems Consumer electronics #CommonPartsLibrary #Resistor #CRCW0603

Counters / Dividers CD74HC4518E PDIP-16_L19.3-W6.4-P2.54-LS7.9-BL LCSC Part Number: C2868465 undefined Manufactured by TI(德州仪器)

Counters / Dividers SN74HC4060NSR SO-16_L10.3-W5.3-P1.27-LS7.8-BL LCSC Part Number: C1880198 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers CD74HC393E PDIP-14_L19.3-W6.4-P2.54-LS7.9-BL-1 LCSC Part Number: C2872553 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers CD74HC4017NSR SO-16_L10.3-W5.3-P1.27-LS7.8-BL LCSC Part Number: C1848250 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers SN74LS191NSR SO-16_L10.2-W5.3-P1.27-LS7.8-BL-1 LCSC Part Number: C2867858 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers CD4522BM SOIC-16_L9.9-W3.8-P1.27-LS6.0-BL LCSC Part Number: C2878066 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)

Counters / Dividers SN74LS90DR SOIC-14_L8.6-W3.9-P1.27-LS6.0-BL LCSC Part Number: C1848241 JLCPCB Part Class: undefined Manufactured by TI(德州仪器)