RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning 28-PDIP 0 to 70
Manufacturer: Texas Instruments
Win Source Part Number: 049703-BQ4845P-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
Temperature Range - Operating: 0°C to 70°C
Case / Package: 28-PDIP
Supply Voltage - Operating: 4.75 V to 5.5 V
Alternative Parts (Cross-Reference): BQ4845S-A4G4; BQ4845S-A4TRG4; BQ4845S-A4TR;
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Limited
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDIP28
"Real Time Clock (RTC) IC Clock/Calendar Parallel 28-DIP (0.600"", 15.24mm)"
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-DIP (0.600", 15.24mm)
IC RTC CLK/CALENDAR PAR 28DIP
| Texas Instruments | Win Source Electronics | Rochester Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | BQ4845P-A4 | 049703-BQ4845P-A4 | BQ4845P-A4 | 296-6536-5-ND | BQ4845P-A4 | BQ4845P-A4 |
| Product Name | BQ4845 RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning | Clock/Timing - Clock/Timing - Real Time Clocks - BQ4845P-A4 | Real Time Clocks | 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 |
| Package Type | PDIP,SOIC | DIP; PDIP; 28-PDIP | DIP | Through Hole; DIP; "28-DIP (0.600"", 15.24mm)" | DIP; 28-DIP (0.600\", 15.24mm) | DIP; Through Hole |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | 0.0 to 70 C (32 to 158 F) | 0.0 to 70 C (32 to 158 F) | 0.0 to 70 C (32 to 158 F) | 0.0 to 70 C (32 to 158 F) |
