Texas Instruments BQ4285S-SB2TR Real Time Clocks DUAL 5V 24Terminations Tape & Reel (TR)
BQ4285S-SB2TR
2502-476-BQ4285S-SB2TR
24-SOIC (0.295, 7.50mm Width)
RoHS Compliant
Memory Size: 114B,Clock Frequency: 0.032MHz,Interface: Parallel,Type: Clock/Calendar,Time Format: HH:MM:SS (12/24 hr)
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BQ4285S-SB2TR Tech Specifications
Texas Instruments BQ4285S-SB2TR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Clock/Timing - Real Time Clocks | |
| Manufacturer | Texas Instruments | |
| Contact Plating | Gold | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 24-SOIC (0.295, 7.50mm Width) | |
| Number of Pins | 24Pins | |
| Weight | 624.398247mg | |
| Operating Temperature | 0°C~70°C | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 24Terminations | |
| ECCN Code | EAR99 | |
| Type | Clock/Calendar | |
| HTS Code | 8542.39.00.01 | |
| Voltage - Supply | 4.5V~5.5V | |
| Terminal Position | DUAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 5V | |
| Terminal Pitch | 1.27mm | |
| Base Part Number | BQ4285 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Pin Count | 24 | |
| Operating Supply Voltage | 5V | |
| Power Supplies | 5V | |
| Interface | Parallel | |
| Memory Size | 114B | |
| Clock Frequency | 0.032MHz | |
| Logic Function | Clock | |
| External Data Bus Width | 8 | |
| Number of Timers | 1Timer | |
| Time Format | HH:MM:SS (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Time-Min | SECONDS | |
| Interrupt Capability | Y | |
| Voltage - Supply, Battery | 2.5V~4V | |
| Volatile | NO | |
| Features | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | |
| Length | 15.4mm | |
| Height Seated (Max) | 2.65mm | |
| Width | 7.5mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
BQ4285S-SB2TR Documents
Download datasheets and manufacturer documentation for BQ4285S-SB2TR
Datasheets
BQ4285PCN Obsolescence/ EOL
EOL 16/Jan/2017
Others include "BQ428" parts
The following parts include 'BQ428'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| BQ4285S-SB2 | Texas Instruments | 24-SOIC (0.295, 7.50mm Width) | |
| BQ4285S-SB2TR | Texas Instruments | 24-SOIC (0.295, 7.50mm Width) | |
| BQ4285S-SB2G4 | Texas Instruments | 24-SOIC (0.295, 7.50mm Width) | |
| BQ4285S-SB2TRG4 | Texas Instruments | SOIC |
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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
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Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
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BQ4285S-SB2TR Comments
109 reviews
2021-06-11 00:00:00
The product descriptions are detailed and accurate, helping me make informed decisions.
2021-06-10 00:00:00
Buying electronic components from Jakelectronic has always been very satisfactory, with first-class quality and service
2021-06-09 00:00:00
This has surpassed my expectations. Excellent product for the price.
2021-06-04 00:00:00
Jakelectronics demonstrated reliability as a supplier, although opportunities for improvement in certain areas were apparent.
2021-04-24 00:00:00
The price is good.
2021-03-23 00:00:00
As an electronics enthusiast, jak is a good platform for me.
2021-03-13 00:00:00
A good choice for purchasing components.
2021-03-13 00:00:00
The reliability of their products has earned my trust as a customer.
2021-03-12 00:00:00
The quality of their components has helped improve the performance of my projects.
2021-03-03 00:00:00
Their attention to detail in packaging ensures that products arrive safely and intact.