Position: Home  > All Categories> Integrated Circuits (ICs) > X1205

X1205

Features: • Real Time Clock/Calendar-Tracks time in Hours, Minutes, and Seconds-Day of the Week, Day, Month, and Year• 2 Polled Alarms (Non-volatile)-Settable on the Second, Minute, Hour, Day of the Week, Day, or Month-Repeat Mode (periodic interrupts)• Oscillator Compensation on...

product image

X1205 Picture
See larger image
SeekIC No. : 004547042 Detail

X1205: Features: • Real Time Clock/Calendar-Tracks time in Hours, Minutes, and Seconds-Day of the Week, Day, Month, and Year• 2 Polled Alarms (Non-volatile)-Settable on the Second, Minute, Hour...

X1205 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
X1205
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/12/21

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Real Time Clock/Calendar
-Tracks time in Hours, Minutes, and Seconds
-Day of the Week, Day, Month, and Year
• 2 Polled Alarms (Non-volatile)
-Settable on the Second, Minute, Hour, Day of the Week, Day, or Month
-Repeat Mode (periodic interrupts)
• Oscillator Compensation on chip
-Internal feedback resistor and compensation capacitors
-64 position Digitally Controlled Trim Capacitor
-6 digital frequency adjustment settings to ±30ppm
• Battery Switch or Super Cap Input
• 2-Wire™ Interface interoperable with I2C*
-400kHz data transfer rate
• Low Power CMOS
-1.25µA Operating Current (Typical)
• Small Package Options
-8-Lead SOIC and 8-Lead TSSOP
• Repetitive Alarms
• Temperature Compensation
• Pb-Free Plus Anneal Available (RoHS Compliant)


Application

• Utility Meters
• HVAC Equipment




Pinout

Connection Diagram


Specifications

Temperature Under Bias ................... -65°C to +135°C
Storage Temperature ........................ -65°C to +150°C
Voltage on VCC, VBACK and IRQ
(respect to ground)...............................-0.5V to 7.0V
Voltage on SCL, SDA, X1 and X2
pin (respect to ground) ............... -0.5V to 7.0V or 0.5V
above VCC or VBACK (whichever is higher)
DC Output Current .............................................. 5 mA
Lead Temperature (Soldering, 10 sec).............. 300°C



Description

The X1205 device is a Real Time Clock with clock/calendar, two polled alarms, oscillator compensation, and battery backup switch.

The oscillator of X1205 uses an external, low-cost 32.768kHz crystal. All compensation and trim components are integrated on the chip. This eliminates several external discrete components and a trim capacitor, saving board area and component cost.

The Real-Time Clock keeps track of time with separate registers for Hours, Minutes, and Seconds. The Calendar of X1205 has separate registers for Date, Month, Year and Day-of-week. The calendar is correct through 2099, with automatic leap year correction.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Kits
IT243
UVSC-110-4E1
Capacitors
GRM188R71H103KA01D
GRM21BR71H104KA01L
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
RF and RFID
X3C26P1-30S
1P620S
Cable Assemblies
CS1W-CN114
XW2Z-500T
Resistors
A101G
3006P-1-205LF
View more