Texas Instruments BQ3285ESS
BQ3285ESS
In Stock:94131
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Texas Instruments BQ3285ESS information
Type
Parameter
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
24-SSOP (0.154, 3.90mm Width)
Number of Pins
24
Weight
129.500622mg
Operating Temperature
0°C~70°C
Packaging
Tube
JESD-609 Code
e4
Feature
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
24
ECCN Code
EAR99
Type
Clock/Calendar
HTS Code
8542.39.00.01
Subcategory
Timer or RTC
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Terminal Pitch
0.635mm
Base Part Number
BQ3285
Pin Count
24
Operating Supply Voltage
5V
Power Supplies
5V
Interface
Parallel
Memory Size
242B
Clock Frequency
0.032MHz
Logic Function
Clock
External Data Bus Width
8
Number of Timers
1
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
300μA @ 5V
Time-Min
SECONDS
Interrupt Capability
Y
Voltage - Supply, Battery
2.5V~4V
Volatile
YES
Height Seated (Max)
1.75mm
Length
8.65mm
Width
3.9mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
- Datasheets :
- PCN Obsolescence/ EOL :
BQ3285ESS Overview
This can be found in the package 24-SSOP (0.154, 3.90mm Width).Tube is the way time clock is packaged.As far as the supply voltage for this electrical RTC is concerned, it is 4.5V~5.5V.An electrical real time clock of type Clock/Calendar can be said to be this one.There is an electronic component mounted in the way of Surface Mount.Ideally, the operating temperature should be 0°C~70°C.Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output can be ensured when operating.It is possible to terminate transmission lines with 24 terminations, which means that the RTC module terminating the line matches its characteristic impedance.The supply voltage of this RTC real time clock is 5V.24 pins are present on it.The family to which RTCs belongs are BQ3285.Its supply voltage is 2.5V~4V.Timer or RTC includes this component in its content.A memory of 242B is embedded in the RTC times, which can be used to store programs and data.Neither real time clocks' output frequency nor real time clocks' response frequency should exceed 0.032MHz.Mounting type is Surface Mount.For the purpose of powering the real time clock, the power supply is set to 5V.24 pins are attached to it.1 timer real time clocks send out a signal at a preset time based on input signals.RTC time is essential that the supply voltage remain at 5V for maximum efficiency.
BQ3285ESS Features
24-SSOP (0.154, 3.90mm Width) package
24 terminations
24 pin count
5V power supplies
Be maintained at 5V for high efficiency.
BQ3285ESS Applications
There are a lot of Texas Instruments BQ3285ESS Real Time Clocks applications.
- Thermostat
- Hand-Held Devices
- GPS/Telematics Devices
- Time keeping application
- GPS
- Network powered devices
- Bridges
- Portable Instruments
- Digital still camera
- Electronic metering
- ImagePart NumberManufacturerPackage / CaseNumber of PinsMemory SizeInterfaceLogic FunctionSupply VoltageDate FormatMountView Compare
BQ3285ESS
NA24-SSOP (0.154, 3.90mm Width)
24
242B
Parallel
Clock
5 V
YY-MM-DD-dd
Surface Mount
- BQ3285LFSS-A1NA
24-SSOP (0.154, 3.90mm Width)
24
242B
Parallel
Clock
3 V
YY-MM-DD-dd
Surface Mount
BQ3285ESS
VS
BQ3285LFSS-A1
- BQ3285LFSS-A1TRNA
24-SSOP (0.154, 3.90mm Width)
24
242B
Parallel
Clock
3 V
YY-MM-DD-dd
Surface Mount
BQ3285ESS
VS
BQ3285LFSS-A1TR
- BQ3285LDSSNA
24-SSOP (0.154, 3.90mm Width)
24
242B
Parallel
Clock
3 V
YY-MM-DD-dd
Surface Mount
BQ3285ESS
VS
BQ3285LDSS
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How to Ship Electronic Components?
We take great care when shipping electronics overseas. Both the U.S. and U.K. governments have imposed restrictions on air transport of electronics, according to the International Air Transport Association.
1. Understand the shipping rules of the destination country
Different countries have different regulations for shipping electronic equipment, check for certain certifications, and read the destination country's guidelines before shipping to prevent delays or confiscation of goods by customs.
2. Choose a reliable express logistics provider
From providing pick-up service to checking the status with real-time order number, conveniently track packages. At present, the logistics providers we cooperate with more include DHL, UPS, Fedex, TXT.
Of course, if you have a long-term cooperative freight forwarder or your own company's logistics account, you can pick up the goods directly from our warehouse
3. How much does it cost to ship the electronic components?
The shipping cost of electronic products depends on the size and weight of the package and the shipping distance. You can first ask us about the size/weight of the products we sell to estimate the shipping cost.
4. How long does it take to ship the electronic components?
If electronic component in stock, it is usually shipped before 5 o'clock on the same day, and it usually takes 5-10 working days to complete it by international express.
If it is a scheduled component, it needs to wait for the arrival of the parts, and then it will be inspected before delivery. If there are special circumstances, the sales staff will confirm with you. Weekends and holidays will also affect the delivery time of electronic products.
1. We provide 365 days warranty for all electronic components.
2. If you need a test report, please let us know. We have a long-term cooperative testing laboratory. If you have familiar testing laboratory, we can also ship to your designated laboratory for testing.
3. Where does Aztec Electronics mainly purchase electronic components from?
Distributors, free market, 48 global large-scale OEM factories in close contact with us (Great Price advantage, 100% original)
2.Are the Texas Instruments Incorporated (TI)'s BQ3285ESS price and stock displayed on the website accurate?
Aztec Electronics inventory fluctuates greatly and cannot be updated in time, it is recommended to confirm the order with Aztec Electronics salesperson or online customer service before payment.
You Also Ask
- How to test electronic components and quality inspections?
- How to transport your electronic components safely?
Need Any Service, please feel free contact us.
After the electronic components have passed the quality inspection of Aztec Electronics, there are generally the following five packaging forms for electronic components: Tape, Tube, Tray, Bulk and Ammo.
Tape/Reel | Tube | Tray | Bulk | Ammo |
Weave bulk chips into tapes and pack them into reels through SMD components packaging Tape Machine. Reel is the most commonly used. | When packaging, arrange the components in the same direction and put them into plastic tubes one at a time. | Choose tray package with the same specifications as the original manufacturer, put the components into the tray and use the strapping machine. | Bulk packaging means that the SMD components are freely packaged in a formed plastic box or bag. | Adhesive tape cut continuously in predetermined quantities. The cut strips are placed in boxes for safekeeping. |
Choose electronic components that are vacuum-sealed against water, dust, moisture, oxidation, corrosion, and even UV or RF pollution.
How to pack electronic components in cartons?
1. Choose the right box for your electronic components2. Use anti-static bubble film protect electronic component
3. Put it into the box, no buffer dead corner, 360-degree package.
4. Labeled as fragile to ensure that the courier knows what needs to be done with the package.
Texas Instruments Incorporated (TI) was founded in 1930 and is headquartered in Dallas, Texas, USA. Haviv Ilan is the President and CEO. They design, manufacture, test and sell analog and embedded semiconductors. Industrial and automotive markets are the best markets for their products .
The company focuses on amplifiers, audio, clock and timing, data converters, die and wafer services, DLP® products, interfaces, isolation devices, logic, microcontrollers (MCUs) and processors, motor drivers, power management, radio frequency & Microwaves, Sensors, Switches & Multiplexers, Wireless Connectivity.
Their values: Trustworthy, Inclusive, Innovative, Competitive, Results-oriented
Acquisition history：
In October 1999, TI acquired power Trends
In 2000, TI acquired Burr Brown (BB) at approximately $7.6 billion.
In September 2011, TI acquired National semiconductor(NS.NSC) for US$6.5 billion.
In 2021, TI acquired an operational 300mm fabrication plant located in Lehi, Utah from Micron for $900 million.
Main application fields:
Automotive, Communications Equipment, Enterprise Systems, Industrial Applications, Aerospace and Defense, Appliances, Building Automation, Factory Automation and Control, Grid Infrastructure, Industrial Transportation (non-automotive and non-light truck), Lighting, Medical, Motor Drives, Power Delivery, Pro Audio, Video & Signage, Retail Automation & Payments, Test & Measurement, Personal Electronics.
