Manufacturer: Texas Instruments
Win Source Part Number: 134156-BQ4845YP-A4
Packaging: Tube/Rail
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
Mounting: Through Hole
Date Format: YY-MM-DD-dd
Voltage - Supply, Battery: 2.3 V to 4 V
Current - Timekeeping (Max): 1.5mA (Typ) @ 4.5 V to 5.5 V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C
Case / Package: 28-PDIP
Supply Voltage - Operating: 4.5 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Limited
1 TIMER(S), REAL TIME CLOCK, PDIP28, 0.600 INCH, ROHS COMPLIANT, PLASTIC, DIP-28 Product overview: BQ4845YP-A4 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 DIP. Search-friendly keywords include clock generator, oscillator, timing, synchronization, DIP, 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-BQ4845YP-A4 can be used for catalog matching and distributor lookup.
"Real Time Clock (RTC) IC Clock/Calendar Parallel 28-DIP (0.600"", 15.24mm)"
IC RTC CLK/CALENDAR PAR 28DIP
IC RTC CLK/CALENDAR PAR 28-DIP
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-DIP (0.600", 15.24mm)
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 134156-BQ4845YP-A4 | 690-BQ4845YP-A4 | BQ4845YP-A4-ND | BQ4845YP-A4 | BQ4845YP-A4 | BQ4845YP-A4 |
| Product Name | Clock/Timing - Clock/Timing - Real Time Clocks - BQ4845YP-A4 | DIP Clock and Timing IC | Real Time Clocks | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks | Clock/Timing - Real Time Clocks | Real Time Clocks |
| Device Type | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | Real Time Clock | |
| Package Type | DIP; PDIP; 28-PDIP | Rail/Tube | Through Hole; DIP; "28-DIP (0.600"", 15.24mm)" | DIP; Through Hole | DIP; 28-DIP (0.600\", 15.24mm) | |
| Supply Voltage | 2.3 to 5.5 volts | 4.5 to 5.5 volts | 4.5 to 5.5 volts |
