
For Reference Only
Part Number | BQ4802LYDW |
OEMstron Part # | BQ4802LYDW |
Manufacturer | Texas Instruments |
Category | Semiconductors › Clock & Timer ICs › Real Time Clocks |
Description | IC RTC CLK/CALENDAR PAR 28-SOIC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | BQ4802LYDW PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
BQ4802LYDW Specifications
Part Number | BQ4802LYDW | |
Brand | Texas Instruments | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Clock & Timer ICs | |
Subcategory | Real Time Clocks | |
Manufacturer | ||
Series | - | |
Type | Clock/Calendar | |
Features | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | |
Memory Size | - | |
Time Format | HH:MM:SS (12/24 hr) | |
Date Format | YY-MM-DD-dd | |
Interface | Parallel | |
Voltage - Supply | 2.7V ~ 3.6V | |
Voltage - Supply, Battery | 2.4V ~ 4V | |
Current - Timekeeping (Max) | 1.5mA (Typ) @ 2.7 V ~ 3.6 V | |
Operating Temperature | 0°C ~ 70°C | |
Mounting Type | Surface Mount | |
Package / Case | 28-SOIC (0.295", 7.50mm Width) | |
Supplier Device Package | 28-SOIC |
BQ4802LYDW Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
BQ4802LYDWR D# V36:1790_07235536 Texas Instruments |
Real Time Clock Parallel 16byte Clock/Calendar/Alarm/Battery Backup/NV SRAM Control 28-Pin SOIC T/R RoHS: Compliant
|
Americas - 0 |
BQ4802LYDW D# V99:2348_07235534 Texas Instruments |
Real Time Clock Parallel 16byte Clock/Calendar/Alarm/Battery Backup/NV SRAM Control 28-Pin SOIC Tube RoHS: Compliant
|
Americas - 10 |
Part Number | Description | Stock |
BQ4802LYDW Texas Instruments |
IC, RTC Y2K-COMPLIANT, 4802, SOIC28 |
4 |
BQ4802LYDWR Texas Instruments |
IC RTC CLK/CALENDAR PAR 28-SOIC |
Contact Us |
BQ4802LYDWRG4 Texas Instruments |
IC RTC CLK/CALENDAR PAR 28-SOIC |
Contact Us |
BQ4802LYDWG4 Texas Instruments |
IC RTC CLK/CALENDAR PAR 28-SOIC |
Contact Us |
Part Number | Description | Stock |
BQ4802LYDWR D# 296-BQ4802LYDWRCT-ND Texas Instruments |
IC RTC CLK/CALENDAR PAR 28-SOIC |
864 In Stock |
BQ4802LYDW D# 296-19936-ND Texas Instruments |
IC RTC CLK/CALENDAR PAR 28-SOIC |
Temporarily Out of Stock |
BQ4802LYDWG4 D# 2156-BQ4802LYDWG4-ND Rochester Electronics LLC |
REAL TIME CLOCK, VOLATILE, 1 TIM |
30 In Stock |
BQ4802LYDWRG4 D# BQ4802LYDWRG4-ND Texas Instruments |
IC RTC CLK/CALENDAR PAR 28-SOIC |
Temporarily Out of Stock |
Part Number | Description | Stock |
BQ4802LYDWR Texas Instruments |
In stock shipping within 2days |
233 |
BQ4802LYDW Texas Instruments |
In stock shipping within 2days |
406 |
Part Number | Description | Stock |
BQ4802LYDWR TEXAS INSTRUMENTS |
OEM/CM QUOTES ONLY | NO BROKERS |
205 |
BQ4802LYDW Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
4140 |
Part Number | Description | Stock |
BQ4802LYDWTI Texas Instruments |
OEM/CM ONLY |
779 |
BQ4802LYDWRG4 Texas Instruments |
OEM/CM ONLY |
5690 |
BQ4802LYDWR720 Texas Instruments |
OEM/CM ONLY |
5800 |
BQ4802LYDWG4 Texas Instruments |
OEM/CM ONLY |
5714 |
BQ4802LYDWR Texas Instruments |
OEM/CM ONLY |
866 |
BQ4802LYDW Texas Instruments |
OEM/CM ONLY |
272 |
Part Number | Description | Stock |
BQ4802LYDWR Texas Instruments |
OEM/CM Immediate delivery |
133 |
Part Number | Description | Stock |
BQ4802LYDW D# 595-BQ4802LYDW Texas Instruments |
Real Time Clock Parallel RTC RoHS: Compliant
|
100 |
BQ4802LYDWR D# 595-BQ4802LYDWR Texas Instruments |
Real Time Clock Parallel RTC RoHS: Compliant
|
949 |
Part Number | Description | Stock |
BQ4802LYDWRG4 D# NS-BQ4802LYDWRG4 Texas Instruments |
OEM/CM ONLY |
6939 |
BQ4802LYDWG4 D# NS-BQ4802LYDWG4 Texas Instruments |
OEM/CM ONLY |
9664 |
BQ4802LYDWR D# NS-BQ4802LYDWR Texas Instruments |
OEM/CM ONLY |
4849 |
BQ4802LYDW D# NS-BQ4802LYDW Texas Instruments |
OEM/CM ONLY |
5237 |
Part Number | Description | Stock |
BQ4802LYDWR Texas Instruments |
142 |
Part Number | Description | Stock |
BQ4802LYDWG4 Texas Instruments |
Real Time Clock, Volatile, 1 Timer(s), PDSO28 RoHS: Compliant
|
30 |
BQ4802LYDWR Texas Instruments |
BQ4802LY Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 3V Vcc RoHS: Compliant
|
120 |
BQ4802LYDW Texas Instruments |
BQ4802LY Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 3V Vcc RoHS: Compliant
|
11178 |
Part Number | Description | Stock |
BQ4802LYDW Texas Instruments |
OEM/CM ONLY |
216 |
BQ4802LYDWR Texas Instruments |
OEM/CM ONLY |
203 |
Part Number | Description | Stock |
BQ4802LYDWR Texas Instruments |
IN stock Immediate delivery |
128 |
Part Number | Description | Stock |
BQ4802LYDWR Texas Instruments |
Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 3V Vcc |
14,970 |
BQ4802LYDW Texas Instruments |
Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 3V Vcc |
5,947 |
Part Number | Description | Stock |
BQ4802LYDW Texas Instruments |
shipping today |
16009 |
BQ4802LYDWRG4 Texas Instruments |
shipping today |
196 |
BQ4802LYDWR OKI Electric Industry Co Ltd |
shipping today |
1996 |
Part Number | Description | Stock |
BQ4802LYDW D# 34863798 Texas Instruments |
Real Time Clock Parallel 16byte Clock/Calendar/Alarm/Battery Backup/NV SRAM Control 28-Pin SOIC Tube RoHS: Compliant
|
Americas - 10 |
Part Number | Description | Stock |
BQ4802LYDW Texas Instruments |
RFQ |
2049 |
BQ4802LYDWG4 Texas Instruments |
RFQ |
5475 |
BQ4802LYDWRG4 Texas Instruments |
RFQ |
13580 |
BQ4802LYDWR Texas Instruments |
RFQ |
1139 |
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Quick Inquiry
In Stock | 5,009 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 4.4718 | $ 4.4718 |
100 | $ 4.4718 | $ 447.1800 |
500 | $ 4.4718 | $ 2,235.9000 |
1000 | $ 4.4718 | $ 4,471.8000 |
2500 | $ 4.4718 | $ 11,179.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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