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- Manufacturer No：BQ4802LYPWG4
- Manufacturer：Texas Instruments
- Category：Clock/Timing - Real Time Clocks
- Datasheet：BQ4802LYPWG4
- SKU：707034
- Description：28-TSSOP (0.173 4.40mm Width) BQ4802 8542.39.00.01 Alarm Daylight Savings Leap Year Supervisor Watchdog Timer real time clock IC 2.7V~3.6V 1.5mA Typ @ 2.7V~3.6V 9.7mm 0.032MHz
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BQ4802LYPWG4 Details
28-TSSOP (0.173 4.40mm Width) BQ4802 8542.39.00.01 Alarm Daylight Savings Leap Year Supervisor Watchdog Timer real time clock IC 2.7V~3.6V 1.5mA Typ @ 2.7V~3.6V 9.7mm 0.032MHz
BQ4802LYPWG4 Specification Parameters
- Part Status: Active
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
- Number of Timers: 1
- Radiation Hardening: No
- Lead Free: Lead Free
- Terminal Position: DUAL
- Packaging: Tube
- Operating Supply Voltage: 3.3V
- Peak Reflow Temperature (Cel): 260
- Number of Pins: 28
- HTS Code: 8542.39.00.01
- Interface: Parallel
- Width: 4.4mm
- Interrupt Capability: Y
- Length: 9.7mm
- Supply Current-Max: 9mA
- Type: Clock/Calendar
- Subcategory: Timer or RTC
- Time-Min: SECONDS
- Weight: 117.508773mg
- Voltage - Supply, Battery: 2.4V~4V
- Current - Timekeeping (Max): 1.5mA Typ @ 2.7 V~3.6 V
- Volatile: NO
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mount: Surface Mount
- ECCN Code: EAR99
- Contact Plating: Gold
- JESD-609 Code: e4
- Factory Lead Time: 6 Weeks
- Supply Voltage: 3.3V
- Technology: CMOS
- Number of Terminations: 28
- Pin Count: 28
- Terminal Pitch: 0.65mm
- Operating Temperature: 0°C~70°C
- Voltage - Supply: 2.7V~3.6V
- Logic Function: Clock
- Height: 1.15mm
- Date Format: YY-MM-DD-dd
- Package / Case: 28-TSSOP (0.173, 4.40mm Width)
- Time Format: HH:MM:SS (12/24 hr)
- Clock Frequency: 0.032MHz
- Feature: Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
- Base Part Number: BQ4802
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Texas Instruments — Manufacturer Introduction
Texas Instruments (TI) is a multinational semiconductor company based in Texas, United States. It is renowned for its development, manufacturing, and sale of semiconductors and computer technology, primarily focusing on innovative digital signal processing and analog circuitry. In addition to its semiconductor business, TI also offers solutions in sensing and control, educational products, and digital light processing.
Headquartered in Dallas, Texas, TI has manufacturing, design, and sales offices in more than 25 countries. It is the world's largest manufacturer of digital signal processors (DSPs) and analog circuit components, with its analog and digital signal processing technologies holding a dominant position worldwide.
After successive acquisitions of Fairchild Semiconductor's manufacturing division and Chengdu Cension Semiconductor, in 2011, TI further solidified its position as a leading analog semiconductor giant by acquiring National Semiconductor for $6.5 billion.
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