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Real Time Clocks :

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Mở rộng tất cả
So Sánh
Mã Số Linh Kiện Nhà Sản Xuất
Mã Đơn Hàng
Nhà Sản Xuất / Mô Tả
Tình Trạng
Giá cho
Giá
Số Lượng
Interfaces
Clock Format
Date Format
Clock IC Type
Time Format
Supply Voltage Min
Supply Voltage Max
Clock IC Case Style
IC Case / Package
IC Interface Type
No. of Pins
Qualification
Operating Temperature Min
Operating Temperature Max
Automotive Qualification Standard
MCP7940M-I/P
MICROCHIP MCP7940M-I/P
2098894

Bảng Tính

RoHS

MICROCHIP
  1. RTC IC
  2. Date Time Format (Date/Month/Year hh:mm:ss)
  3. I2C
  4. 1.8 V to 5.5 V
  5. DIP-8
Each
1+US$0.770
25+US$0.708
100+US$0.689
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
MCP7940N-I/P
MICROCHIP MCP7940N-I/P
2361114

Bảng Tính

RoHS

MICROCHIP
  1. Alarm RTC IC
  2. Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr
  3. I2C
  4. 1.8 V to 5.5 V
  5. DIP-8
Each
1+US$0.957
25+US$0.938
100+US$0.919
I2C
12Hr / 24Hr
YYYY:MM:WK:DD:Hr:Min:Secs
Alarm RTC
12Hr / 24Hr
1.8V
5.5V
DIP
DIP
I2C
8Pins
AEC-Q100
-40°C
85°C
AEC-Q100
DS1307+
ANALOG DEVICES DS1307+
2515369

Bảng Tính

RoHS

ANALOG DEVICES
  1. RTC IC
  2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
  3. I2C
  4. Serial
  5. 4.5 V to 5.5 V
  6. DIP-8
Each
1+US$6.750
10+US$5.170
50+US$4.540
100+US$4.350
250+US$4.140
Thêm định giá…
I2C, Serial
HH:MM:SS
Day; Date; Month; Year
RTC
HH:MM:SS
4.5V
5.5V
DIP
DIP
I2C, Serial
8Pins
-
0°C
70°C
-
DS1337+
ANALOG DEVICES DS1337+
2518743

Bảng Tính

RoHS

ANALOG DEVICES
  1. RTC IC
  2. Date Time Format (Day/Date/Month/Year ss:mm:hh)
  3. I2C
  4. Serial
  5. 1.8 V to 5.5 V
  6. DIP-8
Each
1+US$5.540
10+US$4.220
50+US$3.690
100+US$3.520
250+US$3.340
Thêm định giá…
I2C, Serial
ss:mm:hh
Day; Date; Month; Year
RTC
ss:mm:hh
1.8V
5.5V
DIP
DIP
I2C, Serial
8Pins
-
-40°C
85°C
-
DS1307N+
ANALOG DEVICES DS1307N+
2515371

Bảng Tính

RoHS

ANALOG DEVICES
  1. RTC IC
  2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
  3. I2C
  4. 4.5 V to 5.5 V
  5. DIP-8
Each
1+US$7.120
10+US$5.480
50+US$4.810
100+US$4.610
250+US$4.380
Thêm định giá…
I2C
HH:MM:SS
Day; Date; Month; Year
RTC
HH:MM:SS
4.5V
5.5V
DIP
DIP
I2C
8Pins
-
-40°C
85°C
-
M48T02-70PC1
STMICROELECTRONICS M48T02-70PC1
9755764

Bảng Tính

RoHS

STMICROELECTRONICS
  1. RTC
  2. Timekeeper NVSRAM
  3. Parallel
  4. 4.75 V to 5.5 V
  5. DIP-24
Each
1+US$30.370
10+US$24.270
25+US$22.750
50+US$21.920
100+US$21.080
Parallel
HH:MM:SS
YY-MM-DD-dd
Timekeeper
HH:MM:SS
4.75V
5.5V
DIP
DIP
Parallel
24Pins
-
0°C
70°C
-
DS1305+
ANALOG DEVICES DS1305+
2518659

Bảng Tính

RoHS

ANALOG DEVICES
  1. RTC IC
  2. Date Time Format (Day/Date/Month/Year 12Hr / 24Hr)
  3. 3 Wire
  4. Serial
  5. 2 V to 5.5 V
  6. DIP-16
Each
1+US$11.310
10+US$8.820
25+US$8.200
100+US$7.520
250+US$7.170
Thêm định giá…
3 Wire, Serial
12Hr / 24Hr
Day; Date; Month; Year
RTC
12Hr / 24Hr
2V
5.5V
DIP
DIP
3 Wire, Serial
16Pins
-
0°C
70°C
-
DS1302+
ANALOG DEVICES DS1302+
2518645

Bảng Tính

RoHS

ANALOG DEVICES
  1. Timekeeper IC
  2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
  3. 3 Wire
  4. Serial
  5. 2 V to 5.5 V
  6. DIP-8
Each
1+US$6.480
10+US$4.980
50+US$4.380
100+US$4.200
250+US$4.000
Thêm định giá…
3 Wire, Serial
HH:MM:SS
Day; Date; Month; Year
Timekeeper
HH:MM:SS
2V
5.5V
DIP
DIP
3 Wire, Serial
8Pins
-
0°C
70°C
-
M48T35AV-10PC1
STMICROELECTRONICS M48T35AV-10PC1
1576955

Bảng Tính

RoHS

STMICROELECTRONICS
  1. RTC
  2. Timekeeper NVSRAM
  3. Parallel
  4. 3 V to 3.6 V
  5. DIP-28
Each
1+US$34.800
5+US$33.510
10+US$32.210
25+US$31.180
50+US$29.600
Parallel
HH:MM:SS
YY-MM-DD-dd
Timekeeper
HH:MM:SS
3V
3.6V
DIP
DIP
Parallel
28Pins
-
0°C
70°C
-
DS1305N+
ANALOG DEVICES DS1305N+
2515415

Bảng Tính

RoHS

ANALOG DEVICES
  1. Alarm RTC IC
  2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
  3. SPI
  4. 2 V to 5.5 V
  5. DIP-16
Each
1+US$12.790
10+US$10.010
25+US$9.320
100+US$8.550
250+US$8.180
Thêm định giá…
SPI
HH:MM:SS
Day; Date; Month; Year
Alarm RTC
HH:MM:SS
2V
5.5V
DIP
DIP
SPI
16Pins
-
-40°C
85°C
-
CDP68HC68T1EZ
RENESAS CDP68HC68T1EZ
1018167

Bảng Tính

RoHS

RENESAS
  1. RTC IC
  2. CMOS
  3. Date Time Format
  4. Day/Date/Month/Year hh:mm:ss
  5. SPI
  6. 32 Byte
  7. 3 V to 6 V
  8. DIP-16
Each
1+US$39.710
5+US$36.010
10+US$32.300
25+US$30.450
50+US$28.410
SPI
HH:MM:SS
Day; Date; Month; Year
RTC
HH:MM:SS
3V
6V
DIP
DIP
SPI
16Pins
-
-40°C
85°C
-
DS1302N+
ANALOG DEVICES DS1302N+
2515367

Bảng Tính

RoHS

ANALOG DEVICES
  1. RTC IC
  2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
  3. Serial
  4. 2 V to 5.5 V
  5. DIP-8
Each
1+US$7.180
10+US$5.510
50+US$4.840
100+US$4.630
250+US$4.410
Thêm định giá…
Serial
HH:MM:SS
Day; Date; Month; Year
RTC
HH:MM:SS
2V
5.5V
DIP
DIP
Serial
8Pins
-
-40°C
85°C
-
DS1306+
ANALOG DEVICES DS1306+
2519110

Bảng Tính

RoHS

ANALOG DEVICES
  1. Alarm RTC IC
  2. Date Time Format (YY-MM-DD hh:mm:ss)
  3. SPI
  4. 2 V to 5.5 V supply
  5. DIP-16
Each
1+US$10.380
10+US$8.070
25+US$7.510
100+US$6.850
250+US$6.550
Thêm định giá…
SPI
HH:MM:SS
YY-MM-DD
Alarm RTC
HH:MM:SS
2V
5.5V
DIP
DIP
SPI
16Pins
-
0°C
70°C
-
DS1306N+
ANALOG DEVICES DS1306N+
2515416

Bảng Tính

RoHS

ANALOG DEVICES
  1. Alarm RTC IC
  2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
  3. SPI
  4. 2 V to 5.5 V
  5. DIP-16
Each
1+US$12.240
10+US$9.560
25+US$8.890
100+US$8.160
250+US$7.810
Thêm định giá…
SPI
HH:MM:SS
Day; Date; Month; Year
Alarm RTC
HH:MM:SS
2V
5.5V
DIP
DIP
SPI
16Pins
-
0°C
70°C
-
DS1678+
ANALOG DEVICES DS1678+
2514521

Bảng Tính

RoHS

ANALOG DEVICES
  1. Real Time Event Recorder IC
  2. Day/Date/Month/Year hh:mm:ss
  3. BCD
  4. Binary
  5. I2C
  6. 4.5 V to 5.5 V
  7. DIP-8
Each
1+US$11.330
10+US$10.200
50+US$9.600
100+US$8.910
250+US$8.730
Thêm định giá…
I2C
HH:MM:SS, BCD, Binary
Day; Date; Month; Year
Real Time Event Recorder
HH:MM:SS, BCD, Binary
4.5V
5.5V
DIP
DIP
I2C
8Pins
-
-40°C
85°C
-
DS12885+
ANALOG DEVICES DS12885+
2515422

Bảng Tính

RoHS

ANALOG DEVICES
  1. Alarm RTC IC
  2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
  3. Multiplexed
  4. 4.5 V to 5.5 V
  5. DIP-24
Each
1+US$13.540
16+US$10.220
32+US$9.710
112+US$9.020
256+US$8.670
Thêm định giá…
Multiplexed
HH:MM:SS
Day; Date; Month; Year
Alarm RTC
HH:MM:SS
4.5V
5.5V
DIP
DIP
Multiplexed
24Pins
-
0°C
70°C
-
M48T86MH1
STMICROELECTRONICS M48T86MH1
3342621

Bảng Tính

STMICROELECTRONICS
  1. IC
  2. NVRAM/RTCC 1KBX8
  3. 48T86
  4. SOH28
Each
1+US$4.660
10+US$3.580
25+US$3.320
50+US$3.170
100+US$3.020
Thêm định giá…
-
-
-
-
-
-
5.5V
DIP
DIP
-
28Pins
-
0°C
70°C
-
DS1286+
MAXIM INTEGRATED / ANALOG DEVICES DS1286+
1306332

Bảng Tính

RoHS

MAXIM INTEGRATED / ANALOG DEVICES
  1. WATCHDOG TIMEKEEPER
  2. 1286
  3. DIP28
Each
1+US$26.090
10+US$21.600
25+US$20.350
100+US$19.390
250+US$19.140
Thêm định giá…
-
HH:MM:SS
Day; Date; Month; Year
Timekeeper
HH:MM:SS
4.5V
5.5V
DIP
DIP
-
28Pins
-
0°C
70°C
-
PCF8563P/F4,112
NXP PCF8563P/F4,112
8906122

Bảng Tính

RoHS

NXP
  1. IC
  2. RTC/CALENDAR
  3. 8563
  4. DIP8
Each
1+US$1.860
10+US$1.350
50+US$1.180
100+US$1.060
250+US$0.997
Thêm định giá…
I2C
HH:MM:SS
YYYY:MM:DD:Hr:Min:Secs
RTC
HH:MM:SS
1V
5.5V
DIP
DIP
I2C
8Pins
-
-40°C
85°C
-
M48T12-70PC1
STMICROELECTRONICS M48T12-70PC1
1224444

Bảng Tính

RoHS

STMICROELECTRONICS
  1. Timekeeper IC
  2. Date Time Format (Date/Month/Year hh:mm:ss)
  3. 4.5 V to 5.5 V
  4. DIP-24
Each
1+US$52.210
5+US$43.760
10+US$40.800
25+US$39.470
50+US$38.150
-
HH:MM:SS
DD:MM:YYYY
Timekeeper
HH:MM:SS
4.5V
5.5V
DIP
DIP
-
24Pins
-
0°C
70°C
-
M48T02-200PC1
STMICROELECTRONICS M48T02-200PC1
9756515

Bảng Tính

RoHS

STMICROELECTRONICS
  1. SRAM TIMEKEEPER 16K
  2. 48T02
  3. DIP24
Each
1+US$22.100
10+US$18.520
25+US$17.270
50+US$16.710
100+US$16.150
-
HH:MM:SS
YY-MM-DD-dd
Timekeeper
HH:MM:SS
4.75V
5.5V
DIP
DIP
-
24Pins
-
0°C
70°C
-
PCF8583P
NXP PCF8583P
403908

Bảng Tính

RoHS

NXP
  1. IC
  2. CLOCK CALENDAR/SRAM
  3. 8583
  4. DIP8
Each
1+US$3.320
10+US$2.520
25+US$2.300
50+US$2.160
100+US$2.060
Thêm định giá…
I2C
HH:MM:SS
Day; Date; Month; Year
Calendar, Clock
HH:MM:SS
1V
6V
DIP
DIP
I2C
8Pins
-
-40°C
85°C
-
DS17485-5
MAXIM INTEGRATED / ANALOG DEVICES DS17485-5
670984

Bảng Tính

MAXIM INTEGRATED / ANALOG DEVICES
  1. IC
  2. RTC
  3. 17485
  4. DIP24
Each
1+US$1.340
Multiplexed
12Hr / 24Hr
Day; Date; Month; Year
RTC
12Hr / 24Hr
2.7V
5.5V
DIP
DIP
Multiplexed
24Pins
-
0°C
70°C
-
PCF8593P,112
NXP PCF8593P,112
8906254

Bảng Tính

RoHS

NXP
  1. IC
  2. RTC/CALENDAR
  3. 8593
  4. DIP8
Each
1+US$3.020
10+US$2.290
50+US$2.090
100+US$1.970
250+US$1.870
Thêm định giá…
I2C
HH:MM:SS
YY-MM-DD
Calendar, Clock
HH:MM:SS
1V
5.5V
DIP
DIP
I2C
8Pins
-
-40°C
85°C
-
M48T18-150PC
STMICROELECTRONICS M48T18-150PC
9756566

Bảng Tính

RoHS

STMICROELECTRONICS
  1. SRAM TIMEKEEPER 64K
  2. 48T18
  3. DIP28
Each
1+US$61.960
5+US$51.940
10+US$48.420
25+US$46.840
50+US$45.270
Parallel
HH:MM:SS
YY-MM-DD-dd
Timekeeper
HH:MM:SS
4.5V
5.5V
DIP
DIP
Parallel
28Pins
-
0°C
70°C
-
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