Products
Manufacturer
RFQ
NEWS
ContactPCF2123BS/1,512
16 Terminations2V 16 Pin PCF2123 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz
- Manufacturer: NXP Semiconductors
- NO: 318-PCF2123BS/1,512
- Package: 16-VFQFN Exposed Pad
- Datasheet:
- Stock: 4743
- Description: 16 Terminations2V 16 Pin PCF2123 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2010 |
| JESD-609 Code | e3 |
| Feature | Alarm, Leap Year, Square Wave Output, Watchdog Timer |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| Type | Clock/Calendar |
| Terminal Finish | MATTE TIN |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timers or RTCs |
| Technology | CMOS |
| Voltage - Supply | 1.6V~5.5V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 2V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | PCF2123 |
| Pin Count | 16 |
| JESD-30 Code | S-PQCC-N16 |
| Qualification Status | Not Qualified |
| Power Supplies | 1.1/5.5V |
| Interface | SPI |
| 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) | 0.33μA~0.38μA @ 2V~5V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Volatile | YES |
| Information Access Method | SERIAL, 3-WIRE |
| Height Seated (Max) | 1mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
PCF2123BS/1,512 Overview
16-VFQFN Exposed Pad is where you'll find real time clocks.The package is Tube.A voltage of 1.6V~5.5V is supplied to this electrical RTC.This electrical real time clock is of type Clock/Calendar.There is an real time clock (RTC) mounted in the way of Surface Mount.As far as the operating temperature are concerned, electronic time clocks should be -40°C~85°C.When operating, Alarm, Leap Year, Square Wave Output, Watchdog Timer can be ensured.When transmission lines are terminated with a zero, their characteristic impedance is that of the terminating RTC module.In the case of this RTC real time clock, there is 2V voltage supplied to it.A total of 16 pins are attached to this RTCs.PCF2123 are a family of objects that belongs to RTCs .RTCs in the Timers or RTCs subcategory are available.0.032MHz should be the maximum output frequency.The power supply is 1.1/5.5V.Upon receiving an input signal, 1 timers output a signal at a preset time.
PCF2123BS/1,512 Features
16-VFQFN Exposed Pad package
16 terminations
16 pin count
1.1/5.5V power supplies
PCF2123BS/1,512 Applications
There are a lot of NXP USA Inc. PCF2123BS/1,512 Real Time Clocks applications.
- Network Appliance
- Modem
- Medical Devices
- Accurate high duration timer
- White goods
- Automotive
- High duration timers
- Copy machines
- Network Hubs
- Hand-Held Devices
