RTC Real Time Clocks:

110 Products Found
Find a huge range of RTC Real Time Clocks at e絡盟 Hong Kong. We stock a wide range of Real Time Clocks, such as RTC, Alarm RTC, Calendar, Clock & RTCC Real Time Clocks from the worlds top manufacturers including: Stmicroelectronics, Abracon, Micro Crystal, Epson & Renesas
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Date Format
Clock IC Type
Time Format
Supply Voltage Min
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Operating Temperature Max
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1823155

RoHS

Each
1+
HK$8.730
25+
HK$8.540
100+
HK$8.340
Total:HK$8.73
Min: 1 / Mult: 1
-
HH:MM:SS
DD:MM:YY
RTC
-
1.8V
5.5V
SOIC
-
I2C
8Pins
MCP79410 MCP79411 MCP79412
-
-40°C
85°C
AEC-Q100
2463681

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$19.210
50+
HK$17.790
100+
HK$16.360
500+
HK$14.280
1000+
HK$13.830
Total:HK$96.05
Min: 5 / Mult: 5
I2C
ss:mm:hh
DD:MM:YYYY
RTC
ss:mm:hh
2.7V
5.5V
SOIC
SOIC
I2C
8Pins
-
-
-40°C
85°C
-
2463681RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$16.360
500+
HK$14.280
1000+
HK$13.830
Total:HK$1,636.00
Min: 100 / Mult: 5
I2C
ss:mm:hh
DD:MM:YYYY
RTC
ss:mm:hh
2.7V
5.5V
SOIC
SOIC
I2C
8Pins
-
-
-40°C
85°C
-
2098894

RoHS

Each
1+
HK$6.340
25+
HK$5.820
100+
HK$5.670
Total:HK$6.34
Min: 1 / Mult: 1
I2C
HH:MM:SS
DD:MM:YYYY
RTC
HH:MM:SS
1.8V
5.5V
DIP
DIP
I2C
8Pins
-
AEC-Q100
-40°C
85°C
AEC-Q100
2098890

RoHS

Each
1+
HK$5.740
25+
HK$5.530
100+
HK$5.320
Total:HK$5.74
Min: 1 / Mult: 1
I2C
HH:MM:SS
DD:MM:YYYY
RTC
HH:MM:SS
1.8V
5.5V
SOIC
SOIC
I2C
8Pins
-
AEC-Q100
-40°C
85°C
AEC-Q100
2358522

RoHS

Each
1+
HK$48.700
10+
HK$38.960
25+
HK$36.450
50+
HK$35.210
100+
HK$33.830
More Pricing...
Total:HK$48.70
Min: 1 / Mult: 1
I2C
12Hr / 24Hr
Day; Date; Month; Year; Century
RTC
12Hr / 24Hr
1V
4.4V
LCC
LCC
I2C
8Pins
-
-
-40°C
85°C
-
2543321

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$88.370
10+
HK$69.210
25+
HK$64.340
50+
HK$62.680
100+
HK$61.000
More Pricing...
Total:HK$88.37
Min: 1 / Mult: 1
I2C
HH:MM:SS
Day; Date; Month; Year
RTC
HH:MM:SS
2.7V
5.5V
DFN
DFN
I2C
20Pins
-
-
-40°C
85°C
-
2857529

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$7.220
25+
HK$6.710
100+
HK$6.680
3300+
HK$6.640
Total:HK$7.22
Min: 1 / Mult: 1
I2C
HH:MM:SS
Day; Date; Month; Year
RTC
HH:MM:SS
1.8V
5.5V
SOIC
SOIC
I2C
8Pins
-
-
-40°C
85°C
-
2806827

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$30.440
10+
HK$21.060
50+
HK$20.050
100+
HK$19.040
250+
HK$18.040
More Pricing...
Total:HK$30.44
Min: 1 / Mult: 1
I2C
HH:MM:SS
Day; Date; Month; Year; Century
RTC
HH:MM:SS
2V
5.5V
SOIC
SOIC
I2C
8Pins
-
-
-40°C
85°C
-
1823156

RoHS

Each
1+
HK$9.240
25+
HK$8.650
100+
HK$8.240
Total:HK$9.24
Min: 1 / Mult: 1
I2C, Serial
-
-
RTC
-
1.8V
5.5V
TSSOP
TSSOP
I2C, Serial
8Pins
-
AEC-Q100
-40°C
85°C
AEC-Q100
2098889

RoHS

Each
1+
HK$6.080
25+
HK$5.650
100+
HK$5.310
Total:HK$6.08
Min: 1 / Mult: 1
I2C
HH:MM:SS
DD:MM:YYYY
RTC
HH:MM:SS
1.8V
5.5V
MSOP
MSOP
I2C
8Pins
-
AEC-Q100
-40°C
85°C
AEC-Q100
2478574

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$18.700
10+
HK$16.590
25+
HK$16.240
50+
HK$15.870
100+
HK$15.510
More Pricing...
Total:HK$18.70
Min: 1 / Mult: 1
I2C
-
-
RTC
-
1.25V
5V
-
-
I2C
10Pins
-
-
-40°C
85°C
-
2358518

RoHS

Each
1+
HK$75.610
10+
HK$60.490
25+
HK$56.600
50+
HK$54.670
100+
HK$52.530
More Pricing...
Total:HK$75.61
Min: 1 / Mult: 1
SPI
24Hr
YYYY:MM:DD:Hr:Min:Secs
RTC
24Hr
1.3V
5.5V
SON
SON
SPI
10Pins
-
-
-40°C
85°C
-
1823153

RoHS

Each
1+
HK$12.120
25+
HK$10.610
100+
HK$9.240
Total:HK$12.12
Min: 1 / Mult: 1
I2C
HH:MM:SS
DD:MM:YY
RTC
HH:MM:SS
1.8V
5.5V
MSOP
MSOP
I2C
8Pins
-
AEC-Q100
-40°C
85°C
AEC-Q100
2463678

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$27.790
10+
HK$20.950
25+
HK$19.160
50+
HK$18.940
100+
HK$18.710
More Pricing...
Total:HK$27.79
Min: 1 / Mult: 1
I2C
ss:mm:hh
DD:MM:YYYY
RTC
ss:mm:hh
2V
5.5V
SOIC
SOIC
I2C
8Pins
-
-
-40°C
85°C
-
3129790

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$79.770
10+
HK$62.070
25+
HK$57.630
50+
HK$56.480
100+
HK$55.330
More Pricing...
Total:HK$79.77
Min: 1 / Mult: 1
SPI
HH:MM:SS
Day; Date; Month; Year; Century
RTC
HH:MM:SS
2.38V
5.5V
SOIC
SOIC
SPI
18Pins
-
-
-40°C
85°C
-
3129609

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$204.420
10+
HK$159.870
25+
HK$152.690
50+
HK$144.620
100+
HK$136.540
Total:HK$204.42
Min: 1 / Mult: 1
Parallel
HH:MM:SS
Day; Date; Month; Year; Century
RTC
HH:MM:SS
3V
3.6V
SOIC
SOIC
Parallel
44Pins
-
-
0°C
70°C
-
2463679

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$21.220
50+
HK$19.170
100+
HK$17.110
500+
HK$15.940
1000+
HK$15.630
Total:HK$106.10
Min: 5 / Mult: 5
I2C
ss:mm:hh
DD:MM:YYYY
RTC
ss:mm:hh
4.5V
5.5V
SOIC
SOIC
I2C
8Pins
-
-
-40°C
85°C
-
2890041

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$12.830
10+
HK$9.380
50+
HK$8.380
100+
HK$7.570
250+
HK$7.110
More Pricing...
Total:HK$12.83
Min: 1 / Mult: 1
I2C
HH:MM:SS
YY-MM-DD-dd
RTC
HH:MM:SS
1.8V
5.5V
TSSOP
TSSOP
I2C
8Pins
-
AEC-Q100
-40°C
105°C
AEC-Q100
3253613

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$42.260
10+
HK$41.430
25+
HK$40.570
50+
HK$39.740
100+
HK$38.880
More Pricing...
Total:HK$42.26
Min: 1 / Mult: 1
I2C
HH:MM:SS
YY-MM-DD-dd
RTC
HH:MM:SS
1.6V
5.5V
-
-
I2C
10Pins
-
-
-40°C
85°C
-
2543322

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$40.880
10+
HK$31.640
25+
HK$29.170
50+
HK$27.410
100+
HK$25.650
More Pricing...
Total:HK$40.88
Min: 1 / Mult: 1
I2C
HH:MM:SS
Day; Date; Month; Year
RTC
HH:MM:SS
2.7V
5.5V
MSOP
MSOP
I2C
8Pins
-
-
-40°C
85°C
-
3820754

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
3000+
HK$9.110
Total:HK$27,330.00
Min: 3000 / Mult: 3000
SPI
HH:MM:SS:hh
YY-MM-DD-dd
RTC
HH:MM:SS:hh
1.5V
3.6V
QFN-EP
QFN-EP
SPI
16Pins
-
-
-40°C
85°C
-
2098892

RoHS

Each
1+
HK$6.080
25+
HK$5.650
100+
HK$5.310
Total:HK$6.08
Min: 1 / Mult: 1
I2C
HH:MM:SS
DD:MM:YYYY
RTC
HH:MM:SS
1.8V
5.5V
TSSOP
TSSOP
I2C
8Pins
-
AEC-Q100
-40°C
85°C
AEC-Q100
2463678RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$18.710
250+
HK$18.480
500+
HK$18.250
1000+
HK$18.020
Total:HK$1,871.00
Min: 100 / Mult: 5
I2C
ss:mm:hh
DD:MM:YYYY
RTC
ss:mm:hh
2V
5.5V
SOIC
SOIC
I2C
8Pins
-
-
-40°C
85°C
-
2358521

RoHS

Each
1+
HK$58.410
10+
HK$46.560
25+
HK$43.330
50+
HK$41.460
100+
HK$39.780
More Pricing...
Total:HK$58.41
Min: 1 / Mult: 1
SPI
24Hr
YYYY:MM:DD:Hr:Min:Secs
RTC
24Hr
1.3V
5.5V
SON
SON
SPI
10Pins
-
-
-40°C
125°C
-
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