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ContactPT7C4337LEX
8 Terminations3.3V Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output 0.032MHz
- Manufacturer: Diodes Incorporated
- NO: 233-PT7C4337LEX
- Package: 8-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 2977
- Description: 8 Terminations3.3V Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output 0.032MHz (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2014 |
| Feature | Alarm, Leap Year, Square Wave Output |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 1.8V~5.5V |
| Terminal Position | DUAL |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Reach Compliance Code | compliant |
| JESD-30 Code | R-PDSO-G8 |
| Qualification Status | Not Qualified |
| Power Supplies | 2/5V |
| Interface | I2C, 2-Wire Serial |
| Clock Frequency | 0.032MHz |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 0.8μA @ 1.3V~1.8V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Volatile | YES |
| Information Access Method | I2C |
| Height Seated (Max) | 1.2mm |
| Length | 4.4mm |
| Width | 3mm |
| RoHS Status | RoHS Compliant |
PT7C4337LEX Overview
You can find real time clocks in package 8-TSSOP (0.173, 4.40mm Width) among the other packages that are available.There is a way to package time clock in the form of a Tape & Reel (TR).To supply this electrical RTC, a voltage of 1.8V~5.5V is required.Electrical real time clocks of type Clock/Calendar correspond to this real time clock.This part is mounted on the systemboard in Surface Mount mode.As far as the operating temperature are concerned, electronic time clocks should be -40°C~85°C TA.When operating, electronic time clocks are possible to ensure that Alarm, Leap Year, Square Wave Output are maintained.It is possible to terminate a transmission line with a RTC module that matches the characteristic impedance of the line, which is known as 8 termination.In this case, the voltage supplied to the electronic component is 3.3V.There are such RTCs in Timer or RTC subcategory.Real time clocks' output frequency should not exceed 0.032MHz.The power supply is 2/5V.An input signal is received by 1 timers, which output a signal after a preset time.
PT7C4337LEX Features
8-TSSOP (0.173, 4.40mm Width) package
8 terminations
2/5V power supplies
PT7C4337LEX Applications
There are a lot of Diodes Incorporated PT7C4337LEX Real Time Clocks applications.
- Utility Meter
- Mobile telephones
- Embedded Systems
- Digital voice recorders
- Medical Devices
- Printers
- Automotive
- Telecommunications
- IoT
- Vending Machine
