Reduced PriceOffersContact UsHelpTrack Orders用中文
Register
0
0 ItemsCNY0.00

Clock,Timing & Frequency Management:

1,907 Products Found
Find a huge range of Clock,Timing & Frequency Management at element14 China, including Clock Synthesizers & Generators, Timers, Oscillators & Pulse Generators, Real Time Clocks, Phase Locked Loops - PLL, Frequency Synthesizers. We stock a wide range of Clock,Timing & Frequency Management from the world's top manufacturers including: Analog Devices, Renesas, Texas Instruments, Microchip & Onsemi
View
Buyer
Engineer
Manufacturer
Frequency
Clock IC Type
Supply Voltage Min
Packaging
Categories
Clock,Timing & Frequency Management

(1,907)

  • Clock & Data Recovery - CDR (9)
  • Clock Synthesizers & Generators (722)
  • Delay Lines (42)
  • Frequency Synthesizers (52)
  • Phase Locked Loops - PLL (132)
  • Real Time Clocks (468)
  • Timers, Oscillators & Pulse Generators (482)
    • No Filter(s) Applied
    0 Filter(s) Selected
    ComparePrice ForQuantity
    DS3232S#T&R
    ANALOG DEVICES DS3232S#T&R
    2830851

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. RTC
    2. Alarm
    3. Date Time Format (Day/Date/Month/Year
    4. HH:MM:SS)
    5. I2C
    6. 2.3V to 5.5V Supply
    7. SOIC-20
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY84.840
    (CNY95.8692)
    10+
    CNY66.470
    (CNY75.1111)
    25+
    CNY61.350
    (CNY69.3255)
    100+
    CNY55.710
    (CNY62.9523)
    250+
    CNY53.370
    (CNY60.3081)
    More Pricing...
    Min: 1 / Mult: 1
    -
    Alarm RTC
    2.3V
    M48T58Y-70MH1F
    STMICROELECTRONICS M48T58Y-70MH1F
    2849896

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. RTC
    2. Clock/Calendar
    3. Date Time Format (YY-MM-DD-dd
    4. HH:MM:SS)
    5. Parallel
    6. 4.5V to 5.5V
    7. SOIC-28
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY122.190
    (CNY138.0747)
    10+
    CNY109.250
    (CNY123.4525)
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    4.5V
    M41ST85WMH6F
    STMICROELECTRONICS M41ST85WMH6F
    2849893

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. RTC
    2. Clock/Calendar
    3. Day/Date/Month/Year/Century
    4. HH:MM:SS
    5. I2C
    6. Serial
    7. 2.7V to 3.6V
    8. SOIC-28
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY92.240
    (CNY104.2312)
    10+
    CNY74.960
    (CNY84.7048)
    25+
    CNY71.520
    (CNY80.8176)
    50+
    CNY66.800
    (CNY75.484)
    100+
    CNY62.080
    (CNY70.1504)
    More Pricing...
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    2.7V
    ICM7555CBAZ-T
    RENESAS ICM7555CBAZ-T
    2687104

    Data Sheet

    RoHS

    RENESAS
    1. Timer
    2. 1 MHz
    3. 2 V to 18 V
    4. NSOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY9.790
    (CNY11.0627)
    10+
    CNY4.980
    (CNY5.6274)
    100+
    CNY3.270
    (CNY3.6951)
    500+
    CNY3.120
    (CNY3.5256)
    1000+
    CNY2.960
    (CNY3.3448)
    More Pricing...
    Min: 1 / Mult: 1
    1MHz
    -
    2V
    MCP7940NT-I/MNY
    MICROCHIP MCP7940NT-I/MNY
    2851655

    Data Sheet

    RoHS

    MICROCHIP
    1. RTC
    2. Clock/Calendar
    3. Date Time Format (YY-MM-DD-dd
    4. HH:MM:SS)
    5. I2C
    6. 1.8V to 5.5V Supply
    7. TDFN-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY11.830
    (CNY13.3679)
    25+
    CNY10.350
    (CNY11.6955)
    100+
    CNY8.570
    (CNY9.6841)
    3300+
    CNY7.690
    (CNY8.6897)
    Min: 1 / Mult: 1
    -
    RTCC
    1.8V
    NB6L14MNG
    ONSEMI NB6L14MNG
    2844953

    Data Sheet

    RoHS

    ONSEMI
    1. Clock Divider
    2. Fanout Buffer
    3. 3GHz
    4. 4 Outputs
    5. 2.375V to 3.63V Supply
    6. LVCMOS
    7. LVPECL Output
    8. QFN-16
    Each
    1+
    CNY101.940
    (CNY115.1922)
    10+
    CNY70.730
    (CNY79.9249)
    25+
    CNY62.580
    (CNY70.7154)
    50+
    CNY61.570
    (CNY69.5741)
    100+
    CNY60.550
    (CNY68.4215)
    More Pricing...
    Min: 1 / Mult: 1
    3GHz
    Clock Divider, Fanout Buffer
    2.375V
    SE555DR
    TEXAS INSTRUMENTS SE555DR
    3121201

    RoHS

    TEXAS INSTRUMENTS
    1. Timer
    2. Oscillator & Pulse Generator
    3. 100kHz
    4. 4.5V to 18V
    5. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY2.630
    (CNY2.9719)
    10+
    CNY1.600
    (CNY1.808)
    100+
    CNY1.520
    (CNY1.7176)
    500+
    CNY1.440
    (CNY1.6272)
    1000+
    CNY1.370
    (CNY1.5481)
    More Pricing...
    Min: 5 / Mult: 5
    100kHz
    -
    4.5V
    9DB433AGLFT
    RENESAS 9DB433AGLFT
    3262955

    Data Sheet

    RoHS

    RENESAS
    1. ZERO DELAY BUFFER
    2. 166MHZ
    3. 0 TO 70DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY30.940
    (CNY34.9622)
    10+
    CNY25.520
    (CNY28.8376)
    25+
    CNY24.600
    (CNY27.798)
    50+
    CNY23.670
    (CNY26.7471)
    100+
    CNY22.740
    (CNY25.6962)
    More Pricing...
    Min: 1 / Mult: 1
    166MHz
    Zero Delay Buffer
    3.135V
    5PB1108PGGI
    RENESAS 5PB1108PGGI
    3262874

    Data Sheet

    RoHS

    RENESAS
    1. CLOCK BUFFER
    2. 200MHZ
    3. -40 TO 85DEG C
    Each
    1+
    CNY15.270
    (CNY17.2551)
    10+
    CNY14.000
    (CNY15.820)
    Min: 1 / Mult: 1
    200MHz
    Clock Buffer
    1.71V
    5T9306NLGI
    RENESAS 5T9306NLGI
    3262878

    Data Sheet

    RoHS

    RENESAS
    1. CLOCK BUFFER
    2. 1GHZ
    3. -40 TO 85DEG C
    Each
    1+
    CNY109.290
    (CNY123.4977)
    10+
    CNY86.450
    (CNY97.6885)
    25+
    CNY80.720
    (CNY91.2136)
    50+
    CNY75.280
    (CNY85.0664)
    100+
    CNY71.690
    (CNY81.0097)
    More Pricing...
    Min: 1 / Mult: 1
    1MHz
    Clock Buffer
    2.3V
    9DB106BGLFT
    RENESAS 9DB106BGLFT
    3262948

    Data Sheet

    RoHS

    RENESAS
    1. ZERO DELAY BUFFER
    2. 100MHZ
    3. 0 TO 70DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY23.750
    (CNY26.8375)
    10+
    CNY20.100
    (CNY22.713)
    25+
    CNY20.040
    (CNY22.6452)
    50+
    CNY19.970
    (CNY22.5661)
    100+
    CNY19.890
    (CNY22.4757)
    More Pricing...
    Min: 1 / Mult: 1
    100kHz
    Zero Delay Buffer
    3.135V
    SY89295UTG
    MICROCHIP SY89295UTG
    3052636

    Data Sheet

    RoHS

    MICROCHIP
    1. Delay Line Programmable
    2. 10ps Delay Increment
    3. 3.2ns to 14.8ns Delay
    4. 2.375V to 3.6V Supply
    5. TQFP-32
    Each
    1+
    CNY100.010
    (CNY113.0113)
    25+
    CNY96.160
    (CNY108.6608)
    Min: 1 / Mult: 1
    -
    -
    2.375V
    NA555DR
    TEXAS INSTRUMENTS NA555DR
    3121188

    RoHS

    TEXAS INSTRUMENTS
    1. Timer
    2. 100 kHz
    3. 4.5 V to 16 V
    4. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY1.920
    (CNY2.1696)
    10+
    CNY1.170
    (CNY1.3221)
    100+
    CNY0.867
    (CNY0.9797)
    500+
    CNY0.809
    (CNY0.9142)
    1000+
    CNY0.750
    (CNY0.8475)
    More Pricing...
    Min: 5 / Mult: 5
    100kHz
    -
    4.5V
    BQ32000D
    TEXAS INSTRUMENTS BQ32000D
    3118313

    RoHS

    TEXAS INSTRUMENTS
    1. RTC IC
    2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
    3. I2C
    4. 3 V to 3.6 V supply
    5. SOIC-8
    Each
    1+
    CNY25.330
    (CNY28.6229)
    10+
    CNY22.170
    (CNY25.0521)
    25+
    CNY18.360
    (CNY20.7468)
    50+
    CNY16.470
    (CNY18.6111)
    100+
    CNY15.200
    (CNY17.176)
    More Pricing...
    Min: 1 / Mult: 1
    -
    RTC
    3V
    X1B0003010001
    EPSON X1B0003010001
    3253613

    Data Sheet

    RoHS

    EPSON
    1. RTC
    2. -40 TO 85DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY40.910
    (CNY46.2283)
    10+
    CNY32.670
    (CNY36.9171)
    Min: 1 / Mult: 1
    -
    RTC
    1.6V
    PCA2131TF/Q900Y
    NXP PCA2131TF/Q900Y
    3874832

    Data Sheet

    RoHS

    NXP
    1. Real Time Clock/Calendar IC
    2. I2C
    3. SPI
    4. 1.2 V to 5.5 V
    5. HH:MM:SS: 12Hr / 24Hr
    6. YY-MM-DD-DW
    7. HLSON-16
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY28.000
    (CNY31.640)
    10+
    CNY21.140
    (CNY23.8882)
    25+
    CNY19.430
    (CNY21.9559)
    50+
    CNY18.480
    (CNY20.8824)
    100+
    CNY17.530
    (CNY19.8089)
    More Pricing...
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    1.2V
    PCF2131TFY
    NXP PCF2131TFY
    3874833

    Data Sheet

    RoHS

    NXP
    1. Real Time Clock/Calendar IC
    2. I2C
    3. SPI
    4. 1.2 V to 5.5 V
    5. HH:MM:SS: 12Hr / 24Hr
    6. YY-MM-DD-DW
    7. HLSON-16
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY22.930
    (CNY25.9109)
    10+
    CNY17.190
    (CNY19.4247)
    25+
    CNY15.750
    (CNY17.7975)
    50+
    CNY15.550
    (CNY17.5715)
    100+
    CNY15.340
    (CNY17.3342)
    More Pricing...
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    1.2V
    PCA2131TF/Q900Y
    NXP PCA2131TF/Q900Y
    3874832RL

    Data Sheet

    RoHS

    NXP
    1. Real Time Clock/Calendar IC
    2. I2C
    3. SPI
    4. 1.2 V to 5.5 V
    5. HH:MM:SS: 12Hr / 24Hr
    6. YY-MM-DD-DW
    7. HLSON-16
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY17.530
    (CNY19.8089)
    250+
    CNY16.630
    (CNY18.7919)
    500+
    CNY16.420
    (CNY18.5546)
    1000+
    CNY16.190
    (CNY18.2947)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    1.2V
    PCF2131TFY
    NXP PCF2131TFY
    3874833RL

    Data Sheet

    RoHS

    NXP
    1. Real Time Clock/Calendar IC
    2. I2C
    3. SPI
    4. 1.2 V to 5.5 V
    5. HH:MM:SS: 12Hr / 24Hr
    6. YY-MM-DD-DW
    7. HLSON-16
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY15.340
    (CNY17.3342)
    250+
    CNY15.140
    (CNY17.1082)
    500+
    CNY14.930
    (CNY16.8709)
    1000+
    CNY14.930
    (CNY16.8709)
    Min: 100 / Mult: 1
    -
    Calendar, Clock
    1.2V
    74HC4046AD,653
    NEXPERIA 74HC4046AD,653
    3884221

    Data Sheet

    RoHS

    NEXPERIA
    1. Phase Lock Loop
    2. Frequency Synthesis & VCO
    3. 21 MHz
    4. 4.5 V to 5.5 V
    5. SOIC-16
    6. -40 °C to 125 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY2.960
    (CNY3.3448)
    50+
    CNY2.620
    (CNY2.9606)
    100+
    CNY2.290
    (CNY2.5877)
    500+
    CNY2.280
    (CNY2.5764)
    1000+
    CNY2.270
    (CNY2.5651)
    Min: 5 / Mult: 5
    21MHz
    -
    4.5V
    9DB803DFILF
    RENESAS 9DB803DFILF
    3869542

    Data Sheet

    RoHS

    RENESAS
    1. Clock Buffer
    2. 400MHz
    3. 3.135 V to 3.465 V
    4. 8 Outputs
    5. SSOP-48
    6. -40°C to 85°C
    Each
    1+
    CNY26.960
    (CNY30.4648)
    10+
    CNY22.850
    (CNY25.8205)
    25+
    CNY22.800
    (CNY25.764)
    50+
    CNY22.750
    (CNY25.7075)
    100+
    CNY22.700
    (CNY25.651)
    More Pricing...
    Min: 1 / Mult: 1
    400MHz
    Clock Buffer
    3.135V
    RC19013A100GNG#BB0
    RENESAS RC19013A100GNG#BB0
    3890236

    Data Sheet

    RoHS

    RENESAS
    1. Fanout Buffer
    2. 2.97 V to 3.63 V
    3. 13 Outputs
    4. QFN-56
    5. -40°C to 105°C
    Each
    1+
    CNY48.840
    (CNY55.1892)
    10+
    CNY35.850
    (CNY40.5105)
    25+
    CNY33.390
    (CNY37.7307)
    50+
    CNY31.370
    (CNY35.4481)
    100+
    CNY29.350
    (CNY33.1655)
    More Pricing...
    Min: 1 / Mult: 1
    400MHz
    Fanout Buffer
    2.97V
    PL133-27GI-R
    MICROCHIP PL133-27GI-R
    3929938

    Data Sheet

    RoHS

    MICROCHIP
    1. Fanout Buffer
    2. 150 MHz
    3. 2 Output
    4. 1.62 V to 3.63 V
    5. TDFN-6
    6. -40 °C to 85 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY14.550
    (CNY16.4415)
    25+
    CNY12.120
    (CNY13.6956)
    100+
    CNY11.020
    (CNY12.4526)
    3000+
    CNY10.810
    (CNY12.2153)
    Min: 1 / Mult: 1
    150MHz
    Fanout Buffer
    1.62V
    PL138-48OI
    MICROCHIP PL138-48OI
    3929939

    Data Sheet

    RoHS

    MICROCHIP
    1. Fanout Buffer
    2. 800 MHz
    3. 4 Output
    4. 2.375 V to 3.63 V
    5. TSSOP-20
    6. -40 °C to 85 °C
    Each
    1+
    CNY38.840
    (CNY43.8892)
    25+
    CNY29.500
    (CNY33.335)
    100+
    CNY28.920
    (CNY32.6796)
    Min: 1 / Mult: 1
    800MHz
    Fanout Buffer
    2.375V
    5PB1213NTGK8
    RENESAS 5PB1213NTGK8
    3869521

    Data Sheet

    RoHS

    RENESAS
    1. Clock Buffer
    2. 200MHz
    3. 1.71 V to 1.89 V
    4. 3 Outputs
    5. DFN-10
    6. -40°C to 105°C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY21.290
    (CNY24.0577)
    10+
    CNY12.550
    (CNY14.1815)
    50+
    CNY12.240
    (CNY13.8312)
    100+
    CNY11.940
    (CNY13.4922)
    250+
    CNY11.630
    (CNY13.1419)
    More Pricing...
    Min: 1 / Mult: 1
    200MHz
    Clock Buffer
    3.135V
    376-400 of 1907 items
    of 77 page(s)

    Popular Suppliers

    NXP
    STMICROELECTRONICS
    ROHM
    ONSEMI
    MICROCHIP
    INFINEON
    MAXIM
    Norton Secured
    BSI ANAB
    Mark of trust multi scheme-9001 14001 45001
    electronical-license
    Anti Fraud Call
    We Chat
    Ali Pay
    Union Pay
    Trade Account
    cash on delivery
    money transfer