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Clock,Timing & Frequency Management:

1,752 Products Found
Find a huge range of Clock,Timing & Frequency Management at element14 Australia, including Clock Synthesizers & Generators, Real Time Clocks, Timers, Oscillators & Pulse Generators, 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, Microchip, Stmicroelectronics & Onsemi
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Clock,Timing & Frequency Management

(1,752)

  • Clock & Data Recovery - CDR (7)
  • Clock Synthesizers & Generators (574)
  • Delay Lines (44)
  • Frequency Synthesizers (49)
  • Phase Locked Loops - PLL (124)
  • Real Time Clocks (548)
  • Timers, Oscillators & Pulse Generators (406)
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    MCP7940N-I/SN
    MICROCHIP MCP7940N-I/SN
    2361122

    Data Sheet

    RoHS

    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+
    $1.390
    ($1.53)
    25+
    $1.370
    ($1.51)
    100+
    $1.340
    ($1.47)
    Total:$1.39
    Min: 1 / Mult: 1
    -
    Alarm RTC
    1.8V
    DS1090U-1+
    ANALOG DEVICES DS1090U-1+
    2516462

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Timer
    2. Oscillator & Pulse Generator IC
    3. Spread Spectrum Square Wave
    4. 8 MHz
    5. 3 V to 5.5 V
    6. µMAX-8
    Each
    1+
    $5.110
    ($5.62)
    10+
    $3.820
    ($4.20)
    50+
    $3.310
    ($3.64)
    100+
    $3.160
    ($3.48)
    250+
    $2.990
    ($3.29)
    More Pricing...
    Total:$5.11
    Min: 1 / Mult: 1
    8MHz
    -
    3V
    STWD100YNWWY3F
    STMICROELECTRONICS STWD100YNWWY3F
    2806911

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Watchdog Timer
    2. 3.4 ms to 1.6 s Timeout
    3. 2.7 V to 5.5 V Supply
    4. SOT-23-5
    Each
    1+
    $1.940
    ($2.13)
    10+
    $1.860
    ($2.05)
    50+
    $1.780
    ($1.96)
    100+
    $1.690
    ($1.86)
    250+
    $1.610
    ($1.77)
    More Pricing...
    Total:$1.94
    Min: 1 / Mult: 1
    -
    -
    2.7V
    PCF8563T/5,518
    NXP PCF8563T/5,518
    2775929

    Data Sheet

    RoHS

    NXP
    1. Real Time Clock/Calendar IC
    2. I2C
    3. 1 V to 5.5 V
    4. HH:MM:SS
    5. YY-MM-DD-DW
    6. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $1.430
    ($1.57)
    10+
    $1.040
    ($1.14)
    100+
    $0.808
    ($0.89)
    500+
    $0.802
    ($0.88)
    1000+
    $0.796
    ($0.88)
    More Pricing...
    Total:$1.43
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    1V
    ICM7555IBAZ-T
    RENESAS ICM7555IBAZ-T
    2687105

    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
    5+
    $0.778
    ($0.86)
    50+
    $0.693
    ($0.76)
    100+
    $0.608
    ($0.67)
    500+
    $0.596
    ($0.66)
    1000+
    $0.584
    ($0.64)
    Total:$3.89
    Min: 5 / Mult: 5
    1MHz
    -
    2V
    DS1099U-CC+
    ANALOG DEVICES DS1099U-CC+
    2909831

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Timer
    2. Oscillator & Pulse Generator
    3. 262kHz
    4. 2.7V to 5.5V
    5. µSOP-8
    Each
    1+
    $4.310
    ($4.74)
    10+
    $3.670
    ($4.04)
    50+
    $3.390
    ($3.73)
    100+
    $3.110
    ($3.42)
    250+
    $2.910
    ($3.20)
    More Pricing...
    Total:$4.31
    Min: 1 / Mult: 1
    262kHz
    -
    2.7V
    9DB833AGLFT
    RENESAS 9DB833AGLFT
    3262963

    Data Sheet

    RoHS

    RENESAS
    1. ZERO DELAY BUFFER
    2. 166MHZ
    3. 0 TO 70DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $12.190
    ($13.41)
    10+
    $9.260
    ($10.19)
    25+
    $8.630
    ($9.49)
    50+
    $8.110
    ($8.92)
    100+
    $7.580
    ($8.34)
    More Pricing...
    Total:$12.19
    Min: 1 / Mult: 1
    166MHz
    Zero Delay Buffer
    3.135V
    M48T35Y-70MH1F
    STMICROELECTRONICS M48T35Y-70MH1F
    2849895

    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+
    $35.030
    ($38.53)
    10+
    $28.010
    ($30.81)
    25+
    $27.710
    ($30.48)
    50+
    $27.410
    ($30.15)
    100+
    $27.100
    ($29.81)
    Total:$35.03
    Min: 1 / Mult: 1
    -
    Calendar, Clock
    4.5V
    MCP7940N-E/SN
    MICROCHIP MCP7940N-E/SN
    2920808

    Data Sheet

    RoHS

    MICROCHIP
    1. RTCC
    2. Calendar
    3. Date Time Format (Day/Date/Month/Year
    4. HH:MM:SS)
    5. I2C
    6. 1.8V to 5.5V Supply
    7. SOIC-8
    Each
    1+
    $1.960
    ($2.16)
    25+
    $1.710
    ($1.88)
    100+
    $1.490
    ($1.64)
    Total:$1.96
    Min: 1 / Mult: 1
    -
    RTCC
    1.8V
    BD9555FVM-CGTR
    ROHM BD9555FVM-CGTR
    2988552

    Data Sheet

    RoHS

    ROHM
    1. Timer
    2. Oscillator & Pulse Generator
    3. 10 kHz
    4. 4.5V to 42V
    5. MSOP-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $2.280
    ($2.51)
    10+
    $1.900
    ($2.09)
    50+
    $1.780
    ($1.96)
    100+
    $1.660
    ($1.83)
    250+
    $1.560
    ($1.72)
    More Pricing...
    Total:$2.28
    Min: 1 / Mult: 1
    10kHz
    -
    4.5V
    MCP79410T-I/MNY
    MICROCHIP MCP79410T-I/MNY
    2851649

    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+
    $1.820
    ($2.00)
    Total:$1.82
    Min: 1 / Mult: 1
    -
    RTCC
    1.8V
    8P34S1102NLGI8
    RENESAS 8P34S1102NLGI8
    3262929

    Data Sheet

    RoHS

    RENESAS
    1. Clock Fanout Buffer
    2. CML
    3. LVDS
    4. 1.2 GHz
    5. 2 Outputs
    6. 1.71V to 1.89V
    7. VFQFN-16
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $20.460
    ($22.51)
    10+
    $16.170
    ($17.79)
    25+
    $15.110
    ($16.62)
    50+
    $14.250
    ($15.68)
    100+
    $13.390
    ($14.73)
    More Pricing...
    Total:$20.46
    Min: 1 / Mult: 1
    1.2GHz
    Fanout Buffer
    1.71V
    NCV1455BDR2G
    ONSEMI NCV1455BDR2G
    2464240

    Data Sheet

    RoHS

    ONSEMI
    1. Timer IC
    2. 2 MHz
    3. Astable
    4. Monostable
    5. TTL
    6. 4.5 V to 16 V
    7. ±200 mA out
    8. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $1.090
    ($1.20)
    10+
    $0.820
    ($0.90)
    100+
    $0.590
    ($0.65)
    500+
    $0.486
    ($0.53)
    1000+
    $0.393
    ($0.43)
    Total:$1.09
    Min: 1 / Mult: 1
    -
    -
    4.5V
    X1B0002320001
    EPSON X1B0002320001
    2445808

    Data Sheet

    RoHS

    EPSON
    1. RTC IC
    2. Calendar
    3. 1.6 V to 5.5 V
    4. SOP
    5. 14Pins
    6. I2C
    7. SPI
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $10.510
    ($11.56)
    10+
    $8.270
    ($9.10)
    25+
    $8.080
    ($8.89)
    Total:$10.51
    Min: 1 / Mult: 1
    -
    Alarm RTC
    1.6V
    5P49V5901B000NLGI8
    RENESAS 5P49V5901B000NLGI8
    3765554

    Data Sheet

    RoHS

    RENESAS
    1. Programmable Clock Generator
    2. 25 MHz
    3. 4 Output
    4. 1.71 V to 3.465 V
    5. VFQFPN-24
    6. -40 °C to 85 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $17.720
    ($19.49)
    10+
    $13.860
    ($15.25)
    25+
    $12.730
    ($14.00)
    50+
    $12.460
    ($13.71)
    100+
    $12.190
    ($13.41)
    More Pricing...
    Total:$17.72
    Min: 1 / Mult: 1
    25MHz
    Programmable Clock Generator
    1.71V
    MCP79410-I/MS
    MICROCHIP MCP79410-I/MS
    1823153

    Data Sheet

    RoHS

    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+
    $2.240
    ($2.46)
    25+
    $1.960
    ($2.16)
    100+
    $1.800
    ($1.98)
    Total:$2.24
    Min: 1 / Mult: 1
    -
    RTC
    1.8V
    557G-03LFT
    RENESAS 557G-03LFT
    3262854

    Data Sheet

    RoHS

    RENESAS
    1. CLOCK GENERATOR
    2. 200MHZ
    3. 0 TO 70DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $4.150
    ($4.56)
    10+
    $3.760
    ($4.14)
    25+
    $3.650
    ($4.01)
    50+
    $3.540
    ($3.89)
    100+
    $3.420
    ($3.76)
    More Pricing...
    Total:$4.15
    Min: 1 / Mult: 1
    200MHz
    Clock Generator
    2.97V
    8T49N242-999NLGI
    RENESAS 8T49N242-999NLGI
    3381378

    Data Sheet

    RoHS

    RENESAS
    1. Frequency Translator
    2. 1GHz
    3. 3.135V to 3.465V
    4. 4-Outputs
    5. -40°C to 85°C
    6. VFQFPN-EP-40
    Each
    1+
    $29.190
    ($32.11)
    10+
    $25.540
    ($28.09)
    25+
    $21.160
    ($23.28)
    50+
    $18.970
    ($20.87)
    100+
    $17.510
    ($19.26)
    Total:$29.19
    Min: 1 / Mult: 1
    1MHz
    Frequency Translator
    3.135V
    5PB1104PGGI8
    RENESAS 5PB1104PGGI8
    3262869

    Data Sheet

    RoHS

    RENESAS
    1. CLOCK BUFFER
    2. 200MHZ
    3. -40 TO 85DEG C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $5.820
    ($6.40)
    10+
    $3.830
    ($4.21)
    25+
    $3.540
    ($3.89)
    50+
    $3.310
    ($3.64)
    100+
    $3.070
    ($3.38)
    More Pricing...
    Total:$5.82
    Min: 1 / Mult: 1
    200MHz
    Clock Buffer
    1.71V
    MCP79412T-I/MNY
    MICROCHIP MCP79412T-I/MNY
    2361123

    Data Sheet

    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. TDFN-8
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $2.650
    ($2.92)
    25+
    $2.320
    ($2.55)
    100+
    $1.930
    ($2.12)
    3300+
    $1.780
    ($1.96)
    Total:$2.65
    Min: 1 / Mult: 1
    -
    Alarm RTC
    1.8V
    CY22393FXI
    INFINEON CY22393FXI
    2944985

    Data Sheet

    RoHS

    INFINEON
    1. Clock Generator IC
    2. Flash Programmable
    3. 166 MHz
    4. 6 Outputs
    5. 3.135 V to 3.465 V
    6. TSSOP-16
    Each
    1+
    $42.350
    ($46.58)
    5+
    $38.900
    ($42.79)
    10+
    $35.450
    ($39.00)
    25+
    $35.270
    ($38.80)
    50+
    $32.150
    ($35.36)
    Total:$42.35
    Min: 1 / Mult: 1
    166MHz
    PLL Clock Generator
    3.135V
    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+
    $6.620
    ($7.28)
    10+
    $5.460
    ($6.01)
    25+
    $5.270
    ($5.80)
    50+
    $5.070
    ($5.58)
    100+
    $4.870
    ($5.36)
    More Pricing...
    Total:$6.62
    Min: 1 / Mult: 1
    166MHz
    Zero Delay Buffer
    3.135V
    RC19020A072GN2#BB0
    RENESAS RC19020A072GN2#BB0
    3890231

    Data Sheet

    RoHS

    RENESAS
    1. Fanout Buffer
    2. 2.97 V to 3.63 V
    3. 20 Outputs
    4. GQFN-80
    5. -40°C to 105°C
    Each
    1+
    $8.380
    ($9.22)
    10+
    $7.410
    ($8.15)
    25+
    $7.010
    ($7.71)
    50+
    $6.610
    ($7.27)
    100+
    $6.200
    ($6.82)
    More Pricing...
    Total:$8.38
    Min: 1 / Mult: 1
    400MHz
    Fanout Buffer
    2.97V
    MAX2606EUT+T
    ANALOG DEVICES MAX2606EUT+T
    2517284

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Oscillator
    2. Low Jitter
    3. Pre-programmed
    4. 150 MHz
    5. 2.7 V to 5.5 V Supply
    6. SOT-23-6
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $4.180
    ($4.60)
    10+
    $3.390
    ($3.73)
    25+
    $3.380
    ($3.72)
    100+
    $2.720
    ($2.99)
    250+
    $2.700
    ($2.97)
    More Pricing...
    Total:$4.18
    Min: 1 / Mult: 1
    150MHz
    -
    2.7V
    NB3M8302CDR2G
    ONSEMI NB3M8302CDR2G
    2728172

    Data Sheet

    RoHS

    ONSEMI
    1. Fanout Buffer
    2. LVCMOS
    3. LVTTL
    4. 1:2
    5. 200 MHz
    6. 2 Outputs
    7. 3.135 V to 3.465 V
    8. NSOIC-8
    9. -40°C to 85°C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $5.380
    ($5.92)
    10+
    $3.380
    ($3.72)
    100+
    $2.440
    ($2.68)
    500+
    $2.380
    ($2.62)
    2500+
    $2.320
    ($2.55)
    More Pricing...
    Total:$5.38
    Min: 1 / Mult: 1
    200MHz
    Fanout Buffer
    3.135V
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