64 x 8, Serial, I²C Real-Time Clock
Key Features
Completely Manages All Timekeeping FunctionsReal-Time Clock Counts Seconds, Minutes, Hours, Date of the Month,
Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to
210056-Byte, Battery-Backed, General-Purpose RAM with Unl..
64 x 8, Serial, I²C Real-Time Clock
Key Features
Completely Manages All Timekeeping FunctionsReal-Time Clock Counts Seconds, Minutes, Hours, Date of the Month,
Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to
210056-Byte, Battery-Backed, General-Purpose RAM with Unl..
Serial Timekeeper ChipFeaturesOperating voltage: 2.0V~5.5VMaximum input serial clock: 500kHz at VDD=2V, 2MHz at VDD=5VOperating current: less than 1uA at 2V, less than 1.2uA at 5VTTL compatible- VIH: 2.0V~VDD+0.3V at VDD=5V- VIL: -0.3V~+0.8V at VDD=5VTwo data transmission modes: single-byte or burst..
Features
Direct replacement for SE556/NE556Timing from microseconds through hoursOperates in both astable and monostable modesReplaces two 555 timersAdjustable duty cycleOutput can source or sink 200mAOutput and supply TTL compatibleTemperature stability better than 0.005% per °CNormally on and n..
Features
Crystal oscillator Two buffered outputs Output 1 crystal frequency Output 2 full division High speed (4 MHz at VDD e 10V) Wide supply range 3V–15V Low power Fully static operation 8-lead dual-in-line package Low Current..
Features
Timing From Microseconds to HoursAstable or Monostable OperationAdjustable Duty CycleTTL-Compatible Output Can Sink or Source
Up to 200 mA
Precision timing control solution for electronic projectsVersatile applications including oscillators, pulse generators, and delay circuitsAdjus..
Operating Mode: Astable / Monostable
No. of Timers: 1
Clock External Input: No
Frequency: 500kHz
Supply Voltage Range: 4.5V to 16V
Digital IC Case Style: SOIC
No. of Pins: 8
Operating Temperature ..
Features and benefits
Provides year, month, day, weekday, hours, minutes, and seconds based on a 32.768 kHz quartz crystalCentury flagClock operating voltage: 1.0 V to 5.5 V at room temperatureLow backup current; typical 0.25 μA at VDD = 3.0 V and Tamb = 25 °C400 kHz two-wire I²C-bus interface (a..
Texas Instruments SN74LS279AN Latch, LS Family, 74LS279, SR, Standard, 12 Ns, 8 MA, DIP
LS Family: Belonging to the renowned LS (Low Power Schottky) family,
the SN74LS279AN latch offers low power consumption without compromising
performance. SR Type: Incorporating Set-Reset logic, this latch..