Serial RTC with Battery Backup and Trickle Charge 8-SOIC -40 to 85
IC RTC CLK/CALENDAR I2C 8-SOIC
RTC I2C Serial Clock/Calendar SOIC 3.3V 8-Pin Product overview: BQ32000DR from Texas Instruments is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 3.3V, SOIC. Search-friendly keywords include clock generator, oscillator, timing, synchronization, 3.3V, SOIC, Clock and Timing IC, Real Time Clocks ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 690-BQ32000DR can be used for catalog matching and distributor lookup.
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDSO8
Manufacturer: Texas Instruments
Win Source Part Number: 081127-BQ32000DR
Packaging: Reel - TR
Type: Clock/Calendar
Features: Leap Year, Square Wave Output, Trickle-Charger
Mounting: SMD (SMT)
Date Format: YY-MM-DD-dd
Voltage - Supply, Battery: 1.4 V to 3.6 V
Current - Timekeeping (Max): 100μA @ 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-SOIC
Supply Voltage - Operating: 3 V to 3.6 V
Alternative Parts (Cross-Reference): BQ32000DR; DS1391U-3; DS1390U-3; DS1390U-3+T&R;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Balance
"Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"
"Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"
"Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
IC RTC CLK/CALENDAR I2C 8SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
IC, SRL REAL TIME CLOCK 8SOIC; Date Format:YY-MM-DD-dd; Clock Format:HH:MM:SS; Clock IC Type:RTC; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Clock IC Case Style:SOIC; No. of Pins:8Pins; IC Interface Type:I2C; Operating RoHS Compliant: Yes
| Texas Instruments | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | BQ32000DR | BQ32000DR | 690-BQ32000DR | BQ32000DR | 081127-BQ32000DR | 296-24583-6-ND | BQ32000DR | BQ32000DR | BQ32000DR | 34AH0290 |
| Product Name | BQ32000 Serial RTC with Battery Backup and Trickle Charge | Real Time Clocks | 3.3V SOIC Clock and Timing IC | Clock/Timing - Clock/Timing - Real Time Clocks - BQ32000DR | Real Time Clocks | Real Time Clocks | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks | Clock/Timing - Real Time Clocks | Ic, Srl Real Time Clock 8Soic; Date Format Texas Instruments | |
| Device Type | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | Real Time Clock | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | RTC; Real Time Clock | |
| Package Type | SOIC | Surface Mount; SOIC; Surface Mount | Tape and Reel | SOIC | Surface Mount; 8-SOIC | Surface Mount; SOIC; "8-SOIC (0.154"", 3.90mm Width)" | Surface Mount; SOIC; 8-SOIC (0.154\", 3.90mm Width) | Surface Mount; Surface Mount | SOIC | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
