Real Time Clocks2794 results
Manufacturers
ABLIC Inc.
Abracon LLC
Ambiq Micro, Inc.
ams-OSRAM USA Inc.
Analog Devices Inc./Maxim Integrated
Benchmarq
Cymbet Corporation
Dallas Semiconductor
Diodes Incorporated
ECS Inc.
Elantec
EM Microelectronic
Epson
Harris Corporation
Intersil
KYOCERA AVX
Micro Crystal AG
Microchip Technology
National Semiconductor
Nisshinbo Micro Devices Inc.
NXP Semiconductors
NXP USA Inc.
Raltron Electronics
Renesas Electronics Corporation
Rochester Electronics, LLC
Rohm Semiconductor
Simtek
SparkFun Electronics
STMicroelectronics
Suntsu Electronics, Inc.
Texas Instruments
Series
-
*
2-Wire™
Artasie
EconoRAM
EnerChip™
LV8571A
RA-4574SA
RA-8565SA
RTC-4543SA
RTC-4543SB
RTC-4574JE
RTC-4574NB
RTC-4574SA
RTC-72421
RTC-72423
RTC-8564JE
RTC-8564NB
RX-4035LC
RX-4035SA
RX-4045NB
RX-4045SA
RX-4571LC
RX-4571NB
RX-4571SA
RX-4574LC
RX-4575LC
RX-4581NB
RX-4801SA
RX-4803LC
RX-4803SA
RX-8025NB
RX-8025SA
RX-8035LC
RX-8035SA
RX-8564LC
RX-8571LC
RX-8571NB
RX-8571SA
RX-8581JE
RX-8581NB
RX-8581SA
RX-8731LC
RX-8801SA
RX-8803LC
RX-8803SA
RX4111CE
RX4901CE
RX6110SA
RX8010SJ
RX8111CE
RX8130CE
RX8804CE
RX8900CE
RX8900SA
RX8901CE
S-35399A03
Timekeeper®
Timekeeper®, CAPHAT™
Packaging
Product Status
DigiKey Programmable
Type
Memory Size
Date Format
Interface
Voltage - Supply
-
0.9V ~ 1.8V, 0.9V ~ 5.5V
0.9V ~ 5.5V
0.9V ~ 5.5V, 1.8V ~ 5.5V
1.1V ~ 5.5V
1.1V, 1.2V, 2V ~ 5.5V
1.25V ~ 5.5V
1.2V ~ 5.5V
1.35V ~ 5.5V
1.3V ~ 4.4V
1.3V ~ 5.5V
1.3V ~ 5.5V, 2.1V ~ 5.5V
1.4V ~ 5.5V
1.4V ~ 5.5V, 2.1V ~ 5.5V
1.5V ~ 3.6V
1.5V ~ 4.4V
1.5V ~ 5.5V
1.6V ~ 3.6V
1.6V ~ 5.5V
1.6V ~ 5V, 2.5V ~ 5V
1.71V ~ 1.89V
1.71V ~ 5.5V
1.7V ~ 3.6V
1.7V ~ 5.5V
1.7V ~ 6V
1.8V ~ 2.2V
1.8V ~ 3.6V
1.8V ~ 4.2V
1.8V ~ 5.5V
1.8V ~ 6V
1.9V, 2.6V ~ 5.5V
1V ~ 4.4V
1V ~ 5.5V
2.34V ~ 5.5V
2.38V ~ 5.5V
2.3V ~ 4.5V
2.3V ~ 5.5V
2.4V ~ 5.5V
2.5V ~ 5.5V
2.5V ~ 5V
2.5V ~ 6V
2.63V ~ 5.5V
2.7V ~ 3.3V
2.7V ~ 3.3V, 4.5V ~ 5.5V
2.7V ~ 3.63V
2.7V ~ 3.6V
2.7V ~ 3.7V
2.7V ~ 3.7V, 4.5V ~ 5.5V
2.7V ~ 5.5V
2.7V ~ 6V
2.8V ~ 5.5V
2.97V ~ 3.63V
2.97V ~ 3.63V, 4.5V ~ 5.5V
2.97V ~ 5.5V
2V ~ 5.5V
3.3V ~ 5.5V
3V
3V ~ 3.6V
3V ~ 3.7V
3V ~ 5.5V
3V ~ 6V
3V, 3.3V, 5V
4.5V ~ 5.5V
4.75V ~ 5.25V
4.75V ~ 5.5V
4V ~ 5.5V
5.5V
5V
Voltage - Supply, Battery
-
0.9V ~ 5.5V
1.15V ~ 5.5V
1.1V ~ 5.5V
1.2V ~ 5.5V
1.3V ~ 3.63V
1.3V ~ 3.6V
1.3V ~ 3.7V
1.3V ~ 5.5V
1.4V ~ 3.6V
1.4V ~ 5.5V
1.55V ~ 3.6V
1.5V ~ 3.6V
1.5V ~ 3.7V
1.5V ~ 5.5V
1.6V ~ 3.6V
1.6V ~ 3.7V
1.6V ~ 5.5V
1.6V ~ 5V
1.7V ~ 3.6V
1.8V ~ 4.2V
1.8V ~ 5.5V
1V ~ 5.5V
2.2V ~ 3.2V
2.2V ~ 5.1V
2.2V ~ 6V
2.3V ~ 3.6V
2.3V ~ 4.5V
2.3V ~ 4V
2.3V ~ 5.5V
2.4V ~ 3.5V
2.4V ~ 4V
2.5V ~ 3.5V
2.5V ~ 3.6V
2.5V ~ 3.7V
2.5V ~ 35V
2.5V ~ 4V
2.5V ~ 5.5V
2.6V ~ 3.5V
2.75V ~ 3.25V
2.7V ~ 4.95V
2.8V ~ 3.5V
2.8V ~ 5.5V
2V ~ 3.05V
2V ~ 3.5V
2V ~ 3.8V
2V ~ 4V
2V ~ 5.5V
3.2V
3.3V
3V
3V ~ 4.5V
4.1V
Integrated
Operating Temperature
Mounting Type
Grade
15,061 |
1:
$4.872
10:
$4.7746
100:
$4.6284
1000:
$4.4822
10000:
$4.2874
|
- | Tube | Clock/Calendar | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.3 V ~ 4 V | -40°C ~ 85°C | Surface Mount | |||||
19,504 | - | Tube | Clock/Calendar | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.75 V ~ 5.5 V | 2.3 V ~ 4 V | -40°C ~ 85°C | Surface Mount | ||||||
8,580 |
1:
$3.72
10:
$3.6456
100:
$3.534
1000:
$3.4224
10000:
$3.2736
|
- | Tube | Clock/Calendar | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7 V ~ 3.6 V | 2.4 V ~ 4 V | 0°C ~ 70°C | Surface Mount | |||||
7,220 |
1:
$4.04
10:
$3.9592
100:
$3.838
1000:
$3.7168
10000:
$3.5552
|
- | Tube | Clock/Calendar | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.4 V ~ 4 V | 0°C ~ 70°C | Surface Mount | |||||
16,506 |
1:
$3.5105
10:
$3.4403
100:
$3.335
1000:
$3.2297
10000:
$3.0892
|
- | Tape & Reel (TR) | Clock/Calendar | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7 V ~ 5.5 V | 2.4 V ~ 4 V | 0°C ~ 70°C | Surface Mount | |||||
20,271 |
1:
$3.2521
10:
$3.1871
100:
$3.0895
1000:
$2.992
10000:
$2.8619
|
- | Tube | Clock/Calendar | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 4 V | 0°C ~ 70°C | Surface Mount | |||||
20,794 |
1:
$2.788
10:
$2.7322
100:
$2.6486
1000:
$2.565
10000:
$2.4534
|
- | Tube | Clock/Calendar | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7 V ~ 5.5 V | 2.4 V ~ 4 V | 0°C ~ 70°C | Surface Mount | |||||
5,102 | - | Tube | Clock/Calendar | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.4 V ~ 4 V | 0°C ~ 70°C | Surface Mount | ||||||
16,078 |
1:
$4.6308
10:
$4.5382
100:
$4.3993
1000:
$4.2603
10000:
$4.0751
|
- | Tube | Clock/Calendar | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 4 V | 0°C ~ 70°C | Through Hole | |||||
18,657 |
1:
$3.502
10:
$3.432
100:
$3.3269
1000:
$3.2218
10000:
$3.0818
|
- | Tube | Clock/Calendar | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7 V ~ 5.5 V | 2.4 V ~ 4 V | 0°C ~ 70°C | Surface Mount | |||||
17,293 |
1:
$23.5392
10:
$23.0684
100:
$22.3622
1000:
$21.6561
10000:
$20.7145
|
- | Tape & Reel (TR) | Timer Clock Peripheral (TCP) | 44B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.2 V ~ 5.1 V | -40°C ~ 85°C | Surface Mount | |||||
15,806 |
1:
$4.2024
10:
$4.1184
100:
$3.9923
1000:
$3.8662
10000:
$3.6981
|
- | Tube | Clock/Calendar | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.75 V ~ 5.5 V | 2.3 V ~ 4 V | 0°C ~ 70°C | Surface Mount | |||||
10,963 |
1:
$1.6016
10:
$1.5696
100:
$1.5215
1000:
$1.4735
10000:
$1.4094
|
Artasie | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | - | Clock/Calendar | 256B | HH | YY-MM-DD-dd | I2C | 1.5V ~ 3.6V | 1.4V ~ 3.6V | -40°C ~ 85°C (TA) | Surface Mount | - | - | ||
10,859 |
1:
$2.0566
10:
$2.0155
100:
$1.9538
1000:
$1.8921
10000:
$1.8098
|
Artasie | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | - | Clock/Calendar | 256B | HH | YY-MM-DD-dd | SPI | 1.5V ~ 3.6V | 1.4V ~ 3.6V | -40°C ~ 85°C (TA) | Surface Mount | - | - | ||
14,893 |
1:
$1.445
10:
$1.4161
100:
$1.3727
1000:
$1.3294
10000:
$1.2716
|
- | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | - | Clock/Calendar | 256B | HH | YY-MM-DD-dd | I2C | 1.5V ~ 3.6V | 1.4V ~ 3.6V | -40°C ~ 85°C (TA) | Surface Mount | - | - | ||
19,118 |
1:
$3.8352
10:
$3.7585
100:
$3.6434
1000:
$3.5284
10000:
$3.375
|
- | Tube | Clock/Calendar | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.3 V ~ 4 V | 0°C ~ 70°C | Surface Mount | |||||
23,810 |
1:
$2.7435
10:
$2.6886
100:
$2.6063
1000:
$2.524
10000:
$2.4143
|
- | Tape & Reel (TR) | Clock/Calendar | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7 V ~ 5.5 V | 2.4 V ~ 4 V | 0°C ~ 70°C | Surface Mount | |||||
19,369 |
1:
$3.06
10:
$2.9988
100:
$2.907
1000:
$2.8152
10000:
$2.6928
|
- | Tube | Clock/Calendar | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 4 V | 0°C ~ 70°C | Surface Mount | |||||
18,860 |
1:
$3.5451
10:
$3.4742
100:
$3.3678
1000:
$3.2615
10000:
$3.1197
|
- | Tape & Reel (TR) | Clock/Calendar | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 4 V | 0°C ~ 70°C | Surface Mount | |||||
7,212 |
1:
$1.989
10:
$1.9492
100:
$1.8896
1000:
$1.8299
10000:
$1.7503
|
- | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | - | Clock/Calendar | 256B | HH | YY-MM-DD-dd | SPI | 1.5V ~ 3.6V | 1.4V ~ 3.6V | -40°C ~ 85°C (TA) | Surface Mount | - | - | ||
17,617 |
1:
$16.758
10:
$16.4228
100:
$15.9201
1000:
$15.4174
10000:
$14.747
|
- | Tube | Clock/Calendar | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.2 V ~ 5.1 V | -40°C ~ 85°C | Surface Mount | |||||
15,336 |
1:
$28.0245
10:
$27.464
100:
$26.6233
1000:
$25.7825
10000:
$24.6616
|
- | Tube | Timer Clock Peripheral (TCP) | 44B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.2 V ~ 5.1 V | -40°C ~ 85°C | Surface Mount | |||||
14,542 | - | Tape & Reel (TR) | Clock/Calendar | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7 V ~ 5.5 V | 1.3 V ~ 3.7 V | -40°C ~ 85°C | Surface Mount | ||||||
4,153 | - | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Not Verified | Clock/Calendar | 8KB | HH | YY-MM-DD-dd | I2C, 2-Wire Serial | 2.7V ~ 5.5V | 2.5V ~ 35V | -40°C ~ 85°C | Surface Mount | - | - | |||
5,787 |
1:
$7.4451
10:
$7.2962
100:
$7.0728
1000:
$6.8495
10000:
$6.5517
|
RX-8025NB | Bulk | Not Verified | Clock/Calendar | - | HH | YY-MM-DD-dd | I2C, 2-Wire Serial | 1.7V ~ 5.5V | - | -40°C ~ 85°C | Surface Mount | - | - | ||
19,497 |
1:
$20.979
10:
$20.5594
100:
$19.93
1000:
$19.3007
10000:
$18.4615
|
Timekeeper® | Tube | Not Verified | Clock/Calendar | - | HH | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | - | 0°C ~ 70°C | Through Hole | - | - | ||
5,488 |
1:
$4.83
10:
$4.7334
100:
$4.5885
1000:
$4.4436
10000:
$4.2504
|
- | Tape & Reel (TR) | Clock/Calendar | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7 V ~ 3.7 V | 2.5 V ~ 3.7 V | 0°C ~ 70°C | Surface Mount | |||||
12,017 | Timekeeper® | Tube | Not Verified | Clock/Calendar | 32KB | HH | YY-MM-DD-dd | I2C, 2-Wire Serial | 4.5V ~ 5.5V | 2.5V ~ 3.5V | -25°C ~ 70°C | Surface Mount | - | - | |||
6,195 |
1:
$2.54
10:
$2.4892
100:
$2.413
1000:
$2.3368
10000:
$2.2352
|
- | Cut Tape (CT) | Clock/Calendar | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7 V ~ 5.5 V | 1.3 V ~ 3.7 V | -40°C ~ 85°C | Surface Mount | |||||
11,805 |
1:
$1.5756
10:
$1.5441
100:
$1.4968
1000:
$1.4496
10000:
$1.3865
|
- | Tube | Not Verified | Clock/Calendar | 2B | HH | YY-MM-DD-dd | I2C, 2-Wire Serial | 2.7V ~ 5.5V | 1.8V ~ 5.5V | -40°C ~ 85°C | Surface Mount | - | - |