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BQ4845YS-A4

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DRAM [1494]
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IGBT Arrays [2]
Interface - Specialized [3000]
LCD Drivers [367]
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RS-485 Interface IC [532]
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CAN Interface IC [647]
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Real Time Clock [1757]
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Single, Pre-Biased Bipolar Transistors [2998]
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LVDS Interface IC [803]
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Display Interface IC [203]
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Power Factor Correction - PFC [328]
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RS-232 Interface IC [2496]
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RS-422 Interface IC [314]
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UARTs (Universal Asynchronous Receiver Transmitter [1052]
Current Regulation - Diodes, Transistors [1001]
Voice Record and Playback [530]
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Comparators [343]
Video Processing [2558]
Buffers, Drivers, Receivers, Transceivers [2997]
Color Sensors [15]
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Counters, Dividers [2837]
FIFOs Memory [3000]
Float, Level Sensors [908]
Gates and Inverters [2999]
Float, Level Sensors - Industrial [309]
Gates and Inverters - Multi-Function, Configurable [1102]
Flow Sensors - Industrial [138]
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Force Sensors [111]
Parity Generators and Checkers [154]
Force Sensors - Industrial [329]
Shift Registers [2210]
Gas Sensors [531]
Signal Switches, Multiplexers, Decoders [25]
Humidity, Moisture Sensors [523]
Specialty Logic [1378]
IrDA Transceiver Modules [81]
Translators, Level Shifters [2725]
LVDT Transducers (Linear Variable Differential Transformer) [94]
Batteries [12]
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AC DC Converters, Offline Switches [2994]
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Particle, Dust Sensors [24]
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OR Controllers, Ideal Diodes [550]
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Power Over Ethernet (PoE) Controllers [737]
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RF Amplifiers [2495]
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RF Misc ICs and Modules [2283]
PCI Express / PCI Connectors [2885]
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RF Modulators [164]
D-Sub Mixed Contact Connectors [238]
RF Multiplexers [435]
D-Sub Backshells [741]
RF Power Controller ICs [22]
D-Sub High Density Connectors [332]
RF Power Dividers/Splitters [530]
D-Sub Standard Connectors [3000]
RF Receiver, Transmitter, and Transceiver Finished Units [1936]
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RF Receivers [1389]
Memory Card Connectors [633]
RF Shields [2544]
Rectangular MIL Spec Connectors [337]
FFC & FPC Connectors [3000]
RF Transceiver ICs [3000]
MEMS Microphones [48]
Microphones [69]
RF Transmitters [505]
Light to Digital Converters [279]
Image Sensors [6]
RFI and EMI - Shielding and Absorbing Materials [2976]
Board Mount Pressure Sensors [1815]
RFID Accessories [179]
Industrial Pressure Sensors [5]
RFID Antennas [214]
Board Mount Current Sensors [371]
RFID Reader Modules [197]
Industrial Current Sensors [1586]
RFID Transponders, Tags [443]
Board Mount Hall Effect / Magnetic Sensors [1633]
RFID, RF Access, Monitoring ICs [629]
Industrial Humidity Sensors [2]
Subscriber Identification Module (SIM) Cards [61]
semiconductors-Integrated Circuits - ICs [2990]
Smoke Detectors [69]
Board Mount Humidity Sensors [357]
Accelerometers [1479]
IMUs - Inertial Measurement Units [362]
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Ballasts, Inverters [227]
Gyroscopes [209]
Industrial Motion & Position Sensors [15]
Distance Sensors [1]
Board Mount Temperature Sensors [2274]
Cold Cathode Fluorescent (CCFL) & UV Lamps [154]
Color LED Lighting [2991]
Industrial Temperature Sensors [47]
Display Backlights [83]
Display Bezels, Lenses [83]
Display, Monitor - LCD Driver/Controller [66]
Discrete Semiconductor Modules [728]
Electroluminescent [95]
CPLD - Complex Programmable Logic Devices [1389]
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HeNe Laser Heads [27]
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LED Dot Matrix and Cluster [259]
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LED Lighting Kits [54]
LED Thermal Products [366]
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Lighting Fixtures [27]
Optomechanical [417]
PIN Diodes [682]
Panel Indicators, Pilot Lights [3000]
Reflectors [206]
Remote Phosphor Light Source [179]
RF System on a Chip - SoC [613]
Spacers, Standoffs [1343]
Inrush Current Limiters [305]
Touch Screen Overlays [133]
PTC Thermistors [1866]
Vacuum Fluorescent (VFD) [137]
NTC Thermistors [3000]
White LED Lighting [3000]
Fuse Holder Accessories [564]
Xenon Lighting [122]
Surface Mount Fuses [1468]
Specialty Fuses [1489]
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RF Diodes [2762]
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JFETs [901]
Programmable Unijunction [29]
Special Purpose [181]
Compass, Magnetic Field (Modules) [27]
Linear, Compass (ICs) [980]
Position, Proximity, Speed (Modules) - Industrial [460]
Switches (Solid State) [3000]
Multi Purpose Magnets [1577]
Sensor Matched Magnets [85]
Optical Motion Sensors [573]
Tilt Switches [35]
Vibration Sensors [199]
Ambient Light, IR, UV Sensors [378]
Camera Modules [544]
Distance Measuring [215]
Image Sensors, Camera [745]
Photo Detectors - CdS Cells [70]
Photo Detectors - Logic Output [76]
Photo Detectors - Remote Receiver [840]
Photodiodes [769]
Photoelectric, Industrial [2997]
Photointerrupters - Slot Type - Logic Output [528]
Photointerrupters - Slot Type - Transistor Output [603]
Photonics - Counters, Detectors, SPCM (Single Photon Counting Module) [26]
Phototransistors [542]
Reflective - Analog Output [310]
Reflective - Logic Output [141]
Analog and Digital Output [2993]
Analog and Digital Output - Industrial [171]
RTD (Resistance Temperature Detector) [1016]
Thermocouples, Temperature Probes [1087]
Thermostats - Mechanical [883]
Thermostats - Mechanical - Industrial [789]
Thermostats - Solid State [1013]

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BQ4845YS-A4

Category : Integrated Circuits (ICs) Clock/Timing Real Time Clocks

Product Status : Obsolete

Features : Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

Mounting Type : Surface Mount

Package : Tube

Series : -

Current - Timekeeping (Max) : 1.5mA (Typ) @ 4.5 V ~ 5.5 V

Package / Case : 28-SOIC (0.295", 7.50mm Width)

Supplier Device Package : 28-SOIC

Date Format : YY-MM-DD-dd

DigiKey Programmable : Not Verified

Mfr : Texas Instruments

Operating Temperature : 0°C ~ 70°C

Memory Size : -

Voltage - Supply : 4.5V ~ 5.5V

Voltage - Supply, Battery : 2.3V ~ 4V

Time Format : HH:MM:SS (12/24 hr)

Interface : Parallel

Type : Clock/Calendar

Base Product Number : BQ4845

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Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)

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