Texas Instruments BQ4802YDWRG4 Real Time Clocks DUAL 28Terminations 5V Tape & Reel (TR)
BQ4802YDWRG4
2502-476-BQ4802YDWRG4
28-SOIC (0.295, 7.50mm Width)
RoHS Compliant
Clock Frequency: 0.032MHz,Interface: Parallel,Time Format: HH:MM:SS (12/24 hr),Type: Clock/Calendar
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BQ4802YDWRG4 Tech Specifications
Texas Instruments BQ4802YDWRG4 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 | 28-SOIC (0.295, 7.50mm Width) | |
| Number of Pins | 28Pins | |
| Weight | 730.794007mg | |
| Operating Temperature | 0°C~70°C | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Part Status | Not For New Designs | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 28Terminations | |
| 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 | BQ4802 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Pin Count | 28 | |
| Operating Supply Voltage | 5V | |
| Power Supplies | 5V | |
| Interface | Parallel | |
| 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 | |
| Current - Timekeeping (Max) | 1.5mA Typ @ 4.5 V~5.5 V | |
| Time-Min | SECONDS | |
| Interrupt Capability | Y | |
| Voltage - Supply, Battery | 2.4V~4V | |
| Volatile | NO | |
| Features | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | |
| Length | 17.9mm | |
| Height Seated (Max) | 2.65mm | |
| Width | 7.5mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
BQ4802YDWRG4 Documents
Download datasheets and manufacturer documentation for BQ4802YDWRG4
PCN Design/Specification
Material Set Rev 24/Jan/2016
Others include "BQ480" parts
The following parts include 'BQ480'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| BQ4802YDWRG4 | Texas Instruments | 28-SOIC (0.295, 7.50mm Width) | 21 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | BQ4802YDWRG4 | Texas Instruments | IC RTC CLK/CALENDAR PAR 28-SOIC | 28-SOIC (0.295, 7.50mm Width) | |
 | M48T58Y-70MH1F | STMicroelectronics | IC RTC CLK/CALENDAR PAR 28-SOH | 28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets | |
| BQ4845YS-A4 | Texas Instruments | Real Time Clock w/NVSRAM Control Watchdog Timer | 28-SOIC (0.295, 7.50mm Width) | |
| BQ4845YS-A4TR | Texas Instruments | Real Time Clock Parallel 16byte 28-Pin SOIC T/R | 28-SOIC (0.295, 7.50mm Width) | |
| BQ4845YS-A4N | Texas Instruments | Real Time Clock Parallel 16Byte 28-Pin SOIC Tube | 28-SOIC (0.295, 7.50mm Width) |
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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. | |
Shipping Methods | | |
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. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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BQ4802YDWRG4 Comments
109 reviews
2021-02-27 00:00:00
Their range of products covers both common and hard-to-find components, a great resource for electronic enthusiasts.
2021-02-26 00:00:00
I have used this to measure various antennas, and it is useful.
2021-02-25 00:00:00
This is great for imaging my retro-pc floppies. It worked out of the box with minimal setup. Hooked up my floppy drive, fired up my imaging software and it all just worked.
2021-02-25 00:00:00
Customer service was responsive.
2021-01-23 00:00:00
I especially appreciate their detailed product descriptions and technical specifications, which allow me to make informed purchasing decisions.
2021-01-14 00:00:00
The shipping time was average, not exceptionally fast but within a reasonable timeframe.
2021-01-07 00:00:00
Competitive pricing without compromising on product quality.
2020-12-25 00:00:00
Simplify the process of finding specific components, Jakelectronics has a very easy-to-use interface to search for semiconductors, electronic components.
2020-11-28 00:00:00
Great project!
2020-11-26 00:00:00
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