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Clock & Timing:

2,634 Products Found
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Clock & Timing

(2,634)

  • Battery IC (9)
  • Clock & Data Recovery - CDR (14)
  • Clock Buffers (757)
  • Clock Synthesizers & Generators (739)
  • Delay Lines (173)
  • Real Time Clocks (744)
  • Timers (198)
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    MCP7940N-I/SN
    MICROCHIP MCP7940N-I/SN
    2361122

    Data Sheet

    RoHS

    Date/Lot Code

    MICROCHIP
    1. Alarm RTC IC
    2. Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr
    3. I2C
    4. 64 Byte SRAM
    5. 1.8 V to 5.5 V
    6. SOIC-8
    Each
    1+
    US$0.896
    25+
    US$0.888
    100+
    US$0.882
    250+
    US$0.874
    Alarm RTC
    -
    1.8V
    M48T58Y-70PC1
    STMICROELECTRONICS M48T58Y-70PC1
    9755772

    Data Sheet

    RoHS

    Date/Lot Code

    STMICROELECTRONICS
    1. RTC
    2. Timekeeper NVSRAM
    3. Parallel
    4. 4.5 V to 5.5 V
    5. DIP-28
    Each
    Hazardous Item: There maybe additional transit time on this item. Delivery of other items on your order will be unaffected.
    1+
    US$36.917
    5+
    US$33.219
    10+
    US$29.520
    25+
    US$27.564
    50+
    US$27.014
    Timekeeper
    -
    4.5V
    CP82C54-10Z
    RENESAS CP82C54-10Z
    1470299

    Data Sheet

    RoHS

    Date/Lot Code

    RENESAS
    1. CMOS Programmable Interval Timer
    2. 10 MHz
    3. 4.5 V to 5.5 V
    4. 3 Outputs
    5. DIP-24
    Each
    1+
    US$23.370
    10+
    US$18.894
    25+
    US$18.117
    50+
    US$17.031
    100+
    US$15.946
    -
    10MHz
    4.5V
    M4T32-BR12SH6
    STMICROELECTRONICS M4T32-BR12SH6
    1391519

    Data Sheet

    RoHS

    Date/Lot Code

    STMICROELECTRONICS
    1. Timekeeper Snaphat
    2. 12.5pF
    3. 32.768 kHz
    4. 120 mAh
    5. 3 V
    Each
    Hazardous Item: There maybe additional transit time on this item. Delivery of other items on your order will be unaffected.
    1+
    US$9.876
    10+
    US$9.018
    25+
    US$8.831
    50+
    US$8.683
    100+
    US$8.549
    More Pricing...
    -
    -
    -
    M48T35Y-70PC1
    STMICROELECTRONICS M48T35Y-70PC1
    9756574

    Data Sheet

    RoHS

    Date/Lot Code

    STMICROELECTRONICS
    1. RTC
    2. TIMEKEEPER® RAM
    3. 32Kbx8 Non-Volatile Static RAM
    4. Parallel
    5. 4.5V to 5.5V
    6. DIP-28
    Each
    Hazardous Item: There maybe additional transit time on this item. Delivery of other items on your order will be unaffected.
    1+
    US$49.124
    5+
    US$44.448
    10+
    US$39.758
    25+
    US$37.252
    Timekeeper
    -
    4.5V
    M48T08-100PC1
    STMICROELECTRONICS M48T08-100PC1
    9756396

    Data Sheet

    RoHS

    Date/Lot Code

    STMICROELECTRONICS
    1. RTC
    2. Timekeeper NVSRAM
    3. Parallel
    4. 4.75 V to 5.5 V
    5. DIP-28
    Each
    Hazardous Item: There maybe additional transit time on this item. Delivery of other items on your order will be unaffected.
    1+
    US$36.086
    5+
    US$32.468
    10+
    US$28.850
    25+
    US$26.934
    50+
    US$26.398
    Timekeeper
    -
    4.75V
    MCP7940M-I/P
    MICROCHIP MCP7940M-I/P
    2098894

    Data Sheet

    RoHS

    Date/Lot Code

    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$0.749
    25+
    US$0.689
    100+
    US$0.679
    250+
    US$0.670
    RTC
    -
    1.8V
    M4T32-BR12SH1
    STMICROELECTRONICS M4T32-BR12SH1
    1467740

    Data Sheet

    RoHS

    Date/Lot Code

    STMICROELECTRONICS
    1. Timekeeper Snaphat
    2. 12.5pF
    3. 32.768 kHz
    4. 120 mAh
    5. 3 V
    Each
    Hazardous Item: There maybe additional transit time on this item. Delivery of other items on your order will be unaffected.
    1+
    US$11.980
    10+
    US$10.827
    25+
    US$10.465
    50+
    US$10.171
    100+
    US$9.460
    More Pricing...
    -
    -
    -
    M48T18-100PC1
    STMICROELECTRONICS M48T18-100PC1
    9756558

    Data Sheet

    RoHS

    Date/Lot Code

    STMICROELECTRONICS
    1. RTC
    2. Timekeeper NVSRAM
    3. Parallel
    4. 4.5 V to 5.5 V
    5. DIP-28
    Each
    Hazardous Item: There maybe additional transit time on this item. Delivery of other items on your order will be unaffected.
    1+
    US$41.232
    5+
    US$37.935
    10+
    US$30.713
    25+
    US$28.756
    50+
    US$28.180
    Timekeeper
    -
    4.5V
    M48T18-150PC1
    STMICROELECTRONICS M48T18-150PC1
    1467734

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. RTC
    2. Timekeeper NVSRAM
    3. Parallel
    4. 4.5 V to 5.5 V
    5. DIP-28
    Each
    Hazardous Item: There maybe additional transit time on this item. Delivery of other items on your order will be unaffected.
    1+
    US$50.196
    5+
    US$43.255
    10+
    US$36.314
    25+
    US$35.028
    Timekeeper
    -
    4.5V
    MCP79511-I/MS
    MICROCHIP MCP79511-I/MS
    2361125

    Data Sheet

    RoHS

    Date/Lot Code

    MICROCHIP
    1. Alarm RTC IC
    2. Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr
    3. SPI
    4. 1.8 V to 3.6 V
    5. MSOP-10
    Each
    1+
    US$1.407
    25+
    US$1.297
    100+
    US$1.293
    250+
    US$1.289
    Alarm RTC
    -
    1.8V
    MCP79410-I/SN
    MICROCHIP MCP79410-I/SN
    1823155

    Data Sheet

    RoHS

    Date/Lot Code

    MICROCHIP
    1. Battery Backed I2C Real Time Clock/Calendar with EEPROM and Unique ID in SOIC-8 Package
    Each
    1+
    US$1.089
    25+
    US$1.085
    100+
    US$1.083
    250+
    US$1.079
    RTC
    -
    1.8V
    ICM7555IBAZ
    RENESAS ICM7555IBAZ
    9663754

    Data Sheet

    RoHS

    RENESAS
    1. Timer
    2. Oscillator & Pulse Generator IC
    3. General Purpose
    4. CMOS RC Timer
    5. 1 MHz
    6. 2 V to 18 V
    7. SOIC-8
    Each
    1+
    US$0.769
    10+
    US$0.556
    100+
    US$0.441
    500+
    US$0.397
    1000+
    US$0.389
    More Pricing...
    -
    1MHz
    2V
    MCP79410-I/MS
    MICROCHIP MCP79410-I/MS
    1823153

    Data Sheet

    RoHS

    Date/Lot Code

    MICROCHIP
    1. RTC IC
    2. Date Time Format (Date/Month/Year hh:mm:ss)
    3. I2C
    4. Serial
    5. 1.8 V to 5.5 V
    6. MSOP-8
    Each
    1+
    US$1.095
    25+
    US$1.024
    100+
    US$1.001
    250+
    US$0.981
    RTC
    -
    1.8V
    M4T28-BR12SH1
    STMICROELECTRONICS M4T28-BR12SH1
    1467820

    Data Sheet

    RoHS

    Date/Lot Code

    STMICROELECTRONICS
    1. Timekeeper Snaphat
    2. 12.5pF
    3. 32.768 kHz
    4. 48 mAh
    5. 2.8 V
    Each
    Hazardous Item: There maybe additional transit time on this item. Delivery of other items on your order will be unaffected.
    1+
    US$8.161
    10+
    US$7.383
    25+
    US$7.223
    50+
    US$7.102
    100+
    US$6.981
    More Pricing...
    -
    -
    -
    M48T02-70PC1
    STMICROELECTRONICS M48T02-70PC1
    9755764

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. RTC
    2. Timekeeper NVSRAM
    3. Parallel
    4. 4.75 V to 5.5 V
    5. DIP-24
    Each
    1+
    US$28.877
    5+
    US$25.782
    10+
    US$22.673
    25+
    US$21.681
    50+
    US$21.252
    Timekeeper
    -
    4.75V
    ICM7555CBAZ
    RENESAS ICM7555CBAZ
    1561939

    Data Sheet

    RoHS

    Date/Lot Code

    RENESAS
    1. Timer
    2. Oscillator & Pulse Generator IC
    3. CMOS RC Timer
    4. 1 MHz
    5. 2 V to 18 V
    6. SOIC-8
    Each
    1+
    US$0.627
    10+
    US$0.457
    100+
    US$0.382
    500+
    US$0.363
    1000+
    US$0.356
    More Pricing...
    -
    1MHz
    2V
    RV-4162-C7-TA-QC-020
    MICRO CRYSTAL RV-4162-C7-TA-QC-020
    2358522

    Data Sheet

    RoHS

    MICRO CRYSTAL
    1. RTC IC
    2. Date Time Format (Day/Date/Month/Year/Century 12Hr / 24Hr)
    3. I2C
    4. 1 V to 4.4 V
    5. LCC-8
    Each
    1+
    US$7.196
    10+
    US$5.052
    25+
    US$4.703
    50+
    US$4.583
    100+
    US$4.449
    More Pricing...
    RTC
    -
    1V
    DS1339BU+
    ANALOG DEVICES DS1339BU+
    2515378

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
    3. I2C
    4. 1.71 V to 5.5 V
    5. µSOP-8
    Each
    1+
    US$8.723
    10+
    US$6.204
    50+
    US$5.923
    100+
    US$5.132
    250+
    US$4.918
    More Pricing...
    RTC
    -
    1.71V
    DS1307+
    ANALOG DEVICES DS1307+
    2515369

    Data Sheet

    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$8.844
    10+
    US$6.285
    50+
    US$5.990
    100+
    US$5.213
    250+
    US$4.971
    More Pricing...
    RTC
    -
    4.5V
    DS1338Z-33+T&R
    ANALOG DEVICES DS1338Z-33+T&R
    2515463

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. RTC IC
    2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
    3. I2C
    4. 3 V to 5.5 V
    5. NSOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    US$6.084
    10+
    US$4.663
    25+
    US$4.315
    100+
    US$3.926
    250+
    US$3.739
    More Pricing...
    RTC
    -
    3V
    ICM7555ESA+
    ANALOG DEVICES ICM7555ESA+
    2516435

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. Timer
    2. Oscillator & Pulse Generator IC
    3. CMOS RC Timer
    4. 500 kHz
    5. 2 V to 18 V
    6. NSOIC-8
    Each
    1+
    US$6.526
    10+
    US$4.744
    25+
    US$4.422
    100+
    US$3.873
    300+
    US$3.685
    More Pricing...
    -
    500kHz
    2V
    MAX2870ETJ+
    ANALOG DEVICES MAX2870ETJ+
    2517417

    Data Sheet

    RoHS

    Date/Lot Code

    ANALOG DEVICES
    1. PLL Synthesizer & VCO
    2. 6 GHz
    3. 3 V to 3.6 V supply
    4. TQFN-32
    Each
    1+
    US$21.668
    10+
    US$18.331
    60+
    US$17.567
    120+
    US$15.490
    300+
    US$14.727
    More Pricing...
    -
    6GHz
    3V
    PCF85063TP/1Z
    NXP PCF85063TP/1Z
    2427483

    Data Sheet

    RoHS

    Date/Lot Code

    NXP
    1. Calendar
    2. Clock IC
    3. Year/Month/Week/Date/Hr/Min/Sec Binary
    4. I2C
    5. 900 mV to 5.5 V
    6. HWSON-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    US$0.970
    10+
    US$0.694
    100+
    US$0.551
    500+
    US$0.492
    1000+
    US$0.474
    More Pricing...
    Calendar, Clock
    -
    900mV
    PCF8563TS/4,118
    NXP PCF8563TS/4,118
    2400454

    Data Sheet

    RoHS

    Date/Lot Code

    NXP
    1. Real Time Clock/Calendar IC
    2. Alarm
    3. I2C
    4. HH:MM:SS
    5. Day; Date; Month; Year
    6. 1 V to 5.5 V
    7. TSSOP-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    US$2.667
    10+
    US$1.782
    50+
    US$1.608
    100+
    US$1.380
    250+
    US$1.292
    More Pricing...
    Calendar, Clock
    -
    1V
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    of 106 page(s)

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