X-On Electronics has gained recognition as a prominent supplier of RV-2251-C3-32.768kHz-20PPM-TA-QC Real Time Clock across the USA, India, Europe, Australia, and various other global locations. RV-2251-C3-32.768kHz-20PPM-TA-QC Real Time Clock are a product manufactured by Micro Crystal. We provide cost-effective solutions for Real Time Clock, ensuring timely deliveries around the world.

RV-2251-C3-32.768kHz-20PPM-TA-QC Micro Crystal

RV-2251-C3-32.768kHz-20PPM-TA-QC electronic component of Micro Crystal
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Part No.RV-2251-C3-32.768kHz-20PPM-TA-QC
Manufacturer: Micro Crystal
Category: Real Time Clock
Description: Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
Datasheet: RV-2251-C3-32.768kHz-20PPM-TA-QC Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
N/A

Obsolete
Availability Price Quantity
0
MOQ : 1
Multiples : 1
1 : USD 2.2344
10 : USD 2.1808
50 : USD 2.0734
100 : USD 1.8184
500 : USD 1.7738
1000 : USD 1.552
2000 : USD 1.5171
5000 : USD 1.5171
10000 : USD 1.4704
N/A

Obsolete
   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Maximum Operating Temperature
Minimum Operating Temperature
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Height
Length
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We are delighted to provide the RV-2251-C3-32.768kHz-20PPM-TA-QC from our Real Time Clock category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the RV-2251-C3-32.768kHz-20PPM-TA-QC and other electronic components in the Real Time Clock category and beyond.

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RV-2251-C3 2 Real-Time Clock Module with I C-Bus DIMENSIONS Package: Recommended Solder Pad: 3,7 0,8 0,3 0,55 0,8 0,8 0,8 0,8 1 2 3 4 5 0,8 12 6 11 10 9 8 7 0,5 4,2 Metal lid is connected to V (pin 7) SS All dimensions in mm typical APPLICATIONS DESCRIPTION IoT The RV-2251-C3 is a SMT Real-Time Clock Module that incorporates Metering an integrated CMOS circuit together with an XTAL. It operates under Industrial vacuum in a hermetically sealed ceramic package with metal lid. Automotive Health Care FEATURES Wearables, Portables Low power consumption: 210 nA 3 V. Wide operating voltage range: 0.9 V to 5.5 V. Time accuracy: 20 ppm 25C. 3.0 V Regulated Output for ML rechargeable batteries (V ). REG Level shifter for peripherals (V ). IO User programmable offset value. Automatic Backup switchover function and V monitoring. BAT Provides year, month, date, weekday, hours, minutes and seconds. Time Update and Alarm functions. Clock output frequency: 32.768 kHz. 2 I C-bus interface: 400 kHz. 100% Pb-free, RoHS-compliant. Automotive qualification according to AEC-Q200 available. BLOCK DIAGRAM VOLTAGE DETECTOR1 12 VOLTAGE VDD REGULATOR 10 VREG SW1 INTERNAL 11 POWER VOUT SUPPLY Seconds & POR 0 SW2 Minutes 9 BATTERY Hours VBAT MONITOR Weekdays 7 V Date SS Months Years XTAL SYSTEM 4 OSC Offset ECO CONTROL Alarm W Minutes LOGIC FREQUENCY DIVIDER Alarm W Hours & Alarm W Weekday OFFSET COMPENSATION Alarm D Minutes Alarm D Hours 5 VOLTAGE RAM V IO DETECTOR22 Control1 Control2 F 1 VIOL V IOL CONTROL 6 SCL 2 I C-BUS 3 LEVEL INTERFACE SDA SHIFTER 8 CLKOUT 2 nINT INT CONTROL 0,9 max. 2,5 1,25 0,2 0,55 0,5 0,8 0,7 0,7 0,8 3,0ELECTRICAL CHARACTERISTICS Symbol Condition Min. Typ. Max Unit AT 25C 2 Peripheral voltage V I C-bus active 1.8 5.5 V IO More detailed information can be found in the Application Manual. Supply voltage V Time keeping 0.9 5.5 V OUT 2 Current consumption I C-bus inactive, I 210 320 nA RTCO Time keeping mode V 3 V, ECO on BAT CLKOUT frequency F 32768 Hz CLKOUT 1) Frequency tolerance F/F 25C 20 ppm Aging first year max. F/F 25C 3 ppm 1) Tighter frequency tolerances on request. ENVIRONMENTAL Conditions Max. Dev. CHARACTERISTICS Storage temp. range 55 to +125C TA Operating temperature range 40 to +85C Shock resistance F/F 5000 g, 0.3 ms, sine 5 ppm Vibration resistance 20 g / 102000 Hz 5 ppm F/F TERMINATIONS AND Package Termination Processing PROCESSING IPC/JEDEC J-STD-020C SON-12 Au flashed pads 260C / 20 - 40 s 20 T = 25C 5C FREQUENCY TEMPERATURE 0 0 CHARACTERISTICS -20 -40 -60 2 -80 0.035*(T-T ) ppm 10% 0 -100 -120 -140 Tuning Fork Crystal -160 -60 -40 -20 0 20 40 60 80 100 T C PIN CONNECTIONS Pin Connection Product Date Code TOP VIEW 1 V V Monitoring Output IOL IO 11 7 2 INT Interrupt Output 3 SDA Serial Data 4 ECO Oscillator Mode Select M825A1 5 V Peripheral Supply IO 12 6 6 SCL Serial Clock Input 2251 7 V Ground SS 8 CLKOUT 32.768 kHz Clock Output 9 V Backup Power Supply BAT 1 5 10 V Voltage Regulator Output REG Part Designation 11 V Internal Supply OUT Pin 1 Index 12 V Main Power Supply DD ORDERING INFORMATION RV - 2251 - C3 TA QC RTC module Qualification QC = Commercial Grade (Standard) Product type QA = Automotive Grade AEC-Q200 Package size Temperature range C3 = 3.7 x 2.5 x 0.9 mm TA = -40 to +85C (Standard) A unique part number will be generated for each product specification, i.e: 20xxxx-MG01 1 000 pcs (in 12 mm tape on 7 reel) 20xxxx-MG03 3 000 pcs (in 12 mm tape on 7 reel) All specifications subject to change without notice. Micro Crystal AG Phone +41 32 655 82 82 Muehlestrasse 14 Fax +41 32 655 82 83 CH-2540 Grenchen sales microcrystal.com Switzerland www.microcrystal.com Version 5.1/01.2019 F/F ppm

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
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