R2221T-E2-F

R2221T-E2-F
Mfr. #:
R2221T-E2-F
Manufacturer:
Ricoh Electronic Devices Company
Description:
Real Time Clock 2-Wire Real Time Clock IC
Lifecycle:
New from this manufacturer.
Datasheet:
R2221T-E2-F Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Manufacturer:
Ricoh Electronics
Product Category:
Real Time Clock
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
TSSOP-10G-10
RTC Bus Interface:
Serial, 2-Wire, I2C
Date Format:
BCD format
Time Format:
BCD format
Battery Backup Switching:
No Backup Switching
Supply Voltage - Max:
5.5 V
Supply Voltage - Min:
1.5 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Packaging:
Reel
Function:
Alarm, Calendar, Clock, Timer Interrupt
Product:
Real Time Clocks
Series:
R2221T
Type:
CMOS Real-Time Clock and Calendar
Brand:
Ricoh Electronic Devices Company
Product Type:
Real Time Clock
Factory Pack Quantity:
2000
Subcategory:
Clock & Timer ICs
Unit Weight:
0.006102 oz
Tags
R2221, R222, R22
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
2-wire Serial Interface Real Time Clock IC
***i-Key
SERIAL INTERFACE REAL TIME CLOCK
Part # Mfg. Description Stock Price
R2221T-E2-F
DISTI # 30614458
Ricoh Electronic Devices Co Ltd03965
  • 200:$0.8874
  • 100:$1.0072
  • 50:$1.1896
  • 10:$1.4535
  • 9:$2.8432
R2221T-E2-F
DISTI # C1S622100124321
Ricoh Electronic Devices Co LtdReal Time Clocks3965
  • 2000:$0.6120
  • 200:$0.6960
  • 100:$0.7900
  • 50:$0.9330
  • 10:$1.1400
  • 1:$2.2300
R2221T-E2-F
DISTI # 848-R2221TE2F
Ricoh ElectronicsReal Time Clock 2-Wire Real Time Clock IC
RoHS: Compliant
228
  • 1:$1.5900
  • 10:$1.2900
  • 100:$1.0300
  • 500:$0.9000
  • 1000:$0.7450
  • 2000:$0.6750
  • 4000:$0.6500
  • 10000:$0.6250
Image Part # Description
BGB 741L7ESD E6327

Mfr.#: BGB 741L7ESD E6327

OMO.#: OMO-BGB-741L7ESD-E6327

RF Amplifier RF BIP TRANSISTORS
BC847CW,115

Mfr.#: BC847CW,115

OMO.#: OMO-BC847CW-115

Bipolar Transistors - BJT NPN GP 45V 100mA
TCMT4100T0

Mfr.#: TCMT4100T0

OMO.#: OMO-TCMT4100T0

Transistor Output Optocouplers AC Input, Phtotrnstr 50-600% CTR 5mAVDE-
500X14N101MV4T

Mfr.#: 500X14N101MV4T

OMO.#: OMO-500X14N101MV4T

Feed Through Capacitors 50volts 100pF 20% NPO
MKP1J021003C00KSSD

Mfr.#: MKP1J021003C00KSSD

OMO.#: OMO-MKP1J021003C00KSSD-800

Film Capacitors 630V .01uF 10% PCM 10
500X14N101MV4T

Mfr.#: 500X14N101MV4T

OMO.#: OMO-500X14N101MV4T-JOHANSON-DIELECTRICS

Multilayer Ceramic Capacitors MLCC - SMD/SMT 50volts 100pF 20% NPO
500X18W104MV4E

Mfr.#: 500X18W104MV4E

OMO.#: OMO-500X18W104MV4E-JOHANSON-DIELECTRICS

Multilayer Ceramic Capacitors MLCC - SMD/SMT 50volts 0.1uF 20% X7R
BD0810J50100AHF

Mfr.#: BD0810J50100AHF

OMO.#: OMO-BD0810J50100AHF-ANAREN

Signal Conditioning 800-1000MHz 50/100 Ohm IL=.95dB
TCMT4100T0

Mfr.#: TCMT4100T0

OMO.#: OMO-TCMT4100T0-VISHAY-SEMI-OPTO

Transistor Output Optocouplers AC Input, Phtotrnstr 50-600% CTR 5mAVDE-
SRU8028-220Y

Mfr.#: SRU8028-220Y

OMO.#: OMO-SRU8028-220Y-BOURNS

Fixed Inductors 22uH 30% SMD 8028
Availability
Stock:
Available
On Order:
1984
Enter Quantity:
Current price of R2221T-E2-F is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$1.75
$1.75
10
$1.41
$14.10
100
$1.13
$113.00
500
$0.99
$495.00
1000
$0.82
$819.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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