EN
  • EN
  • DE

DS1338U-33+T

Part No DS1338U-33+T
Manufacturer Maxim Integrated
Catalog Clock/Timing - Real Time Clocks
Description IC RTC CLK/CALENDAR I2C 8-USOP
Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Reference Date Code 14+
Reference case MSOP
Manufacturer Maxim Integrated
Manufacturer Homepage www.maxim-ic.com
Win Source Part Number 718240-DS1338U-33+T
Popularity Low
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian DS1338U-33+T CAD Model

Description

Maxim Integrated DS1338U-33+T Real-Time Clock

The DS1338U-33+T is a highly integrated real-time clock (RTC) from Maxim Integrated that provides a comprehensive timekeeping solution for a wide range of applications. This RTC is designed to maintain accurate time and date information, from seconds to years, with minimal power consumption, making it ideal for battery-backed or portable devices.

Operating from a 2.0V to 5.5V supply voltage, the DS1338U-33+T is versatile and can be integrated into systems with varying power requirements. It features a built-in power-sense circuit that detects power failures and automatically switches to the backup supply, ensuring continuous timekeeping. This makes it a reliable choice for critical applications where maintaining an accurate time base is essential, even during power interruptions.

The device comes in a compact 8-pin µSOP package, making it suitable for space-constrained applications. The DS1338U-33+T offers a serial I²C interface for easy integration into existing designs, allowing for simple communication with microcontrollers and other digital systems.

One of the key features of the DS1338U-33+T is its trickle-charge capability, which enables the RTC to recharge a backup battery or supercapacitor during normal operation. This ensures that the timekeeping function remains powered for extended periods, even when the main power supply is unavailable.

Additionally, the DS1338U-33+T includes two programmable time-of-day alarms and a programmable square-wave output. These features provide designers with the flexibility to implement various time-related functions, such as wake-up alarms or periodic system checks, without the need for additional components.

In summary, the Maxim Integrated DS1338U-33+T real-time clock is a compact, power-efficient, and feature-rich component that offers a reliable timekeeping solution for applications such as embedded systems, portable devices, industrial controls, and telecommunications. Its ease of integration, coupled with its robust set of features, makes it an excellent choice for designers looking to add accurate time and date functionality to their products.

You May Also Be Interested in

Microchip Technology
IC RTC CLK/CALENDAR I2C 8MSOP / Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lowest to $1.6001
NXP / Nexperia
Real Time Clock IC CLOCK/CALENDAR RTC IC
Lowest to $1.3216
Epson Electronics America Inc-Semiconductor Div
IC RTC CLK/CALENDAR I2C 10SMD
Need more? Email Us
Epson Electronics America Inc-Semiconductor Div
IC RTC CLK/CALENDAR SER 14SOP
Need more? Email Us
Microchip Technology
IC RTC CLK/CALENDAR SPI 10MSOP
Lowest to $3.0001
Micro Crystal AG
IC RTC CLK/CALENDAR I2C 8SON / Real Time Clock (RTC) IC Clock/Calendar 1B I²C, 2-Wire Serial 8-WCDFN
Lowest to $1.3504
Maxim Integrated
IC RTC CLK/CALENDAR PAR 24DIP
Lowest to $14.5523
Maxim Integrated
IC RTC BINARY COUNTER I2C 10UMAX / Real Time Clock (RTC) IC Binary Counter I²C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Need more? Email Us
NXP / Nexperia
Real Time Clock ultra-low power RTC RTC IC
Lowest to $7.3309

Top Sellers

FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354

Pricing & Ordering

Quantity Unit Price Ext. Price
4+ $14.5523 $58.2092
9+ $11.9403 $107.4627
13+ $11.5672 $150.3736
18+ $11.1941 $201.4938
24+ $10.8209 $259.7016
31+ $9.7015 $300.7465
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,330 pieces
MOQ: 4 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess