Serial RTC with Battery Backup and Trickle Charge 8-SOIC -40 to 85
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
"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)"
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
IC RTC CLK/CALENDAR I2C 8-SOIC
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
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
IC RTC CLK/CALENDAR I2C 8SOIC
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | DigiKey | Win Source Electronics | Lingto Electronic Limited | ODG (Origin Data Global) | Newark, An Avnet Company | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | BQ32000DR | 690-BQ32000DR | BQ32000DR | 296-24583-6-ND | 081127-BQ32000DR | BQ32000DR | BQ32000DR | 34AH0290 | BQ32000DR | BQ32000DR |
| Product Name | BQ32000 Serial RTC with Battery Backup and Trickle Charge | 3.3V SOIC Clock and Timing IC | Real Time Clocks | Clock/Timing - Clock/Timing - Real Time Clocks - BQ32000DR | Clock/Timing - Real Time Clocks | Real Time Clocks | Ic, Srl Real Time Clock 8Soic; Date Format Texas Instruments | Real Time Clocks | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks | |
| Device Type | Real Time Clock | Real Time Clock | Real Time Clock | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | RTC; Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | |
| Package Type | SOIC | Tape and Reel | SOIC | Surface Mount; SOIC; "8-SOIC (0.154"", 3.90mm Width)" | Surface Mount; 8-SOIC | Surface Mount; SOIC; Surface Mount | SOIC | Surface Mount; SOIC; 8-SOIC (0.154\", 3.90mm Width) | Surface Mount; Surface Mount | |
| Operating Temperature | -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) | -40 to 85 C (-40 to 185 F) |
