View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Netherlands(Nederland) Spain(español) Turkey(Türk dili) Israel(עִבְרִית) Denmark(Dansk) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Philippines(Pilipino)
Africa, India and Middle East
India(हिंदी)
North America
United States(English) Canada(English) Mexico(español)
HomeProductsIntegrated Circuits (ICs)Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

2,746 Products Found

Product list

1...16171819202122...55
Compare Image Part # Manufacturer Description Inventory ECAD Model RoHS Input Package Base Product Number Divider/Multiplier Differential - Input:Output Ratio - Input:Output PLL Output Voltage - Supply Number of Circuits Supplier Device Package Package / Case Frequency - Max Type Mounting Type Operating Temperature Series Quantity
W181-03G W181-03G Cypress Semiconductor Corp IC CLK/FREQ SYNTH 8SOIC In stock50150 pcs Clock, Crystal Bulk - Yes/No No/No 1:1 Yes CMOS 3.135V ~ 3.465V, 4.5V ~ 5.5V 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) 75MHz Clock/Frequency Synthesizer, Spread Spectrum Clock Generator Surface Mount 0°C ~ 70°C -
CY22381FC CY22381FC Infineon Technologies IC CLOCK GENERATOR 8SOIC In stock5870 pcs LVTTL, Crystal Tube CY22381 Yes/No No/No 1:3 Yes with Bypass CMOS 3.135V ~ 3.465V 1 8-SOIC 8-SOIC (0.154', 3.90mm Width) 200MHz Clock Generator, Fanout Distribution Surface Mount 0°C ~ 70°C -
IDT5V994PFGI IDT5V994PFGI Renesas Electronics America Inc IC PLL CLOCK DRIVER 32TQFP In stock16940 pcs LVTTL Tray IDT5V994 Yes/Yes No/No 1:8 Yes with Bypass LVTTL 3V ~ 3.6V 1 32-TQFP (7x7) 32-LQFP 133MHz PLL Clock Driver Surface Mount -40°C ~ 85°C TurboClock™ Plus
LMX2324TM LMX2324TM Texas Instruments IC PLL FREQ SYNTH 16TSSOP In stock11830 pcs CMOS, TTL Tube LMX2324 Yes/No No/No 1:1 Yes Clock 2.7V ~ 5.5V 1 16-TSSOP 16-TSSOP (0.173', 4.40mm Width) 2GHz PLL Frequency Synthesizer Surface Mount -40°C ~ 85°C PLLatinum™
CDCE6214TWRGETQ1 CDCE6214TWRGETQ1 Texas Instruments IC CLOCK GENERATOR 24VQFN In stock7837 pcs Differential or Single-Ended Tape & Reel (TR) CDCE6214 Yes/No - - Yes HCSL, LVCMOS, LVDS 1.71V ~ 3.465V 1 24-VQFN (4x4) 24-VFQFN Exposed Pad 350MHz Clock Generator Surface Mount, Wettable Flank -40°C ~ 105°C (TA) Automotive, AEC-Q100
9112AM-16LF 9112AM-16LF Renesas Electronics America Inc IC PLL ZERO DELAY BUFFER 8SOIC In stock17364 pcs Clock Tube 9112AM No/No No/No 1:5 Yes Clock 3V ~ 3.6V 1 8-SOIC 8-SOIC (0.154', 3.90mm Width) 133MHz PLL Zero Delay Buffer Surface Mount 0°C ~ 70°C -
CY23S09ZXC-1HT CY23S09ZXC-1HT Infineon Technologies IC FANOUT BUFFER 16TSSOP In stock5571 pcs LVCMOS, LVTTL Tape & Reel (TR) CY23S09 No/No No/No 1:9 Yes with Bypass LVCMOS 3V ~ 3.6V 1 16-TSSOP 16-TSSOP (0.173", 4.40mm Width) 133.33MHz Fanout Buffer (Distribution), Zero Delay Buffer Surface Mount 0°C ~ 70°C -
CDCM7005RGZRG4 CDCM7005RGZRG4 Texas Instruments IC CLOCK SYNCHRONIZER 48VQFN In stock17100 pcs LVCMOS, LVPECL Tape & Reel (TR) CDCM7005 Yes/No Yes/Yes 3:10 Yes with Bypass LVCMOS, LVPECL 3V ~ 3.6V 1 48-VQFN (7x7) 48-VFQFN Exposed Pad 1.5GHz Clock Synchronizer and Jitter Cleaner Surface Mount -40°C ~ 85°C -
SI5332A-D-AM1 SI5332A-D-AM1 Skyworks Solutions Inc. IC CLOCK GENERATOR 32QFN In stock2869 pcs Clock, Crystal, LVCMOS Tray SI5332 Yes/No Yes/Yes 1:6 Yes with Bypass HCSL, LVCMOS, LVDS, LVPECL 1.71V ~ 3.46V 2 32-QFN (5x5) 32-VFQFN Exposed Pad 333.33MHz Clock Generator, Frequency Synthesizer Surface Mount -40°C ~ 105°C (TA) MultiSynth™
SL23EP08ZC-1HT SL23EP08ZC-1HT Skyworks Solutions Inc. IC BUFFER 220MHZ 8CH3.3V 16TSSOP In stock17310 pcs Clock Tape & Reel (TR) SL23EP08 Yes/Yes No/No 1:9 Yes with Bypass LVCMOS 2.3V ~ 3.6V 1 16-TSSOP 16-TSSOP (0.173", 4.40mm Width) 220MHz - Surface Mount 0°C ~ 70°C -
650R-21LFT 650R-21LFT Renesas Electronics America Inc IC CLK/FREQ SYNTH 20QSOP In stock16200 pcs Clock, Crystal Tape & Reel (TR) 650R No/No No/No 1:8 Yes CMOS 3V ~ 5.5V 1 20-QSOP 20-SSOP (0.154', 3.90mm Width) 66.67MHz Clock/Frequency Synthesizer Surface Mount 0°C ~ 70°C -
CY2309SXI-1T CY2309SXI-1T Infineon Technologies IC FANOUT BUFFER 16SOIC In stock2049 pcs LVCMOS, LVTTL Tape & Reel (TR) CY2309 No/No No/No 1:9 Yes with Bypass LVCMOS 3V ~ 3.6V 1 16-SOIC 16-SOIC (0.154', 3.90mm Width) 133.33MHz Fanout Buffer (Distribution), Zero Delay Buffer Surface Mount -40°C ~ 85°C -
ADF4212BRUZ-RL7 ADF4212BRUZ-RL7 Analog Devices Inc. IC CLK/FREQ SYNTH 20TSSOP In stock6940 pcs CMOS, TTL Tape & Reel (TR) ADF4212 No/No Yes/No 3:1 Yes Clock 2.7V ~ 5.5V 1 20-TSSOP 20-TSSOP (0.173', 4.40mm Width) 2.7GHz Clock/Frequency Synthesizer (RF/IF) Surface Mount -40°C ~ 85°C -
IDT5V9351PFGI IDT5V9351PFGI Renesas Electronics America Inc IC PLL CLOCK DRIVER 32TQFP In stock7030 pcs PECL Tray IDT5V9351 Yes/Yes Yes/No 2:9 Yes with Bypass Clock 3.135V ~ 3.465V 1 32-TQFP (7x7) 32-LQFP 200MHz PLL Clock Driver Surface Mount -40°C ~ 85°C -
670M-01ILFT 670M-01ILFT Renesas Electronics America Inc IC ZD BUFFER 16SOIC In stock5350 pcs Clock Tape & Reel (TR) 670M No/Yes No/No 1:1 Yes CMOS 3V ~ 5.5V 1 16-SOIC 16-SOIC (0.154', 3.90mm Width) 160MHz Zero Delay Buffer Surface Mount -40°C ~ 85°C -
DS1087LU-2CL+T DS1087LU-2CL+T Analog Devices Inc./Maxim Integrated IC CLOCK GENERATOR 8UMAX In stock10120 pcs Clock Tape & Reel (TR) DS1087L Yes/No No/No 2:1 No Clock 2.7V ~ 3.6V 1 8-uMAX/uSOP 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 66MHz Clock Generator Surface Mount -40°C ~ 85°C EconOscillator™
2308A-1HPGG 2308A-1HPGG Renesas Electronics America Inc IC MULT ZDB 16TSSOP In stock3920 pcs LVTTL Tube 2308A-1 No/No No/No 1:8 Yes with Bypass LVTTL 3V ~ 3.6V 1 16-TSSOP 16-TSSOP (0.173', 4.40mm Width) 133.3MHz Multiplier, Zero Delay Buffer Surface Mount 0°C ~ 70°C -
CY22393FXE CY22393FXE Infineon Technologies IC CLOCK GENERATOR 16TSSOP In stock4740 pcs LVTTL, Crystal Tube CY22393 Yes/No No/No 1:6 Yes with Bypass CMOS 3.135V ~ 3.465V 1 16-TSSOP 16-TSSOP (0.173', 4.40mm Width) 166MHz Clock Generator, Fanout Distribution Surface Mount -40°C ~ 125°C Automotive, AEC-Q100
CY22381SXI-183 CY22381SXI-183 Infineon Technologies IC PROG FLASH CLOCK GEN 8-SOIC In stock10319 pcs Crystal or Other Tube CY22381 - - - - CMOS 3.135V ~ 3.465V - 8-SOIC 8-SOIC (0.154", 3.90mm Width) 166MHz Clock Generator Surface Mount - *
2305A-1HDCGI 2305A-1HDCGI Renesas Electronics America Inc IC ZD BUFFER 8SOIC In stock52120 pcs LVTTL Tube 2305A No/No No/No 1:5 Yes with Bypass CMOS, LVCMOS, TTL 3V ~ 3.6V 1 8-SOIC 8-SOIC (0.154', 3.90mm Width) 133MHz Zero Delay Buffer Surface Mount -40°C ~ 85°C -
DS1091LUA-200+T DS1091LUA-200+T Analog Devices Inc./Maxim Integrated IC SS CLOCK GENERATOR 8UMAX In stock21587 pcs Clock Tape & Reel (TR) DS1091 Yes/No No/No 1:1 No Clock 3V ~ 3.6V 1 8-uMAX/uSOP 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 200kHz Spread Spectrum Clock Generator Surface Mount -40°C ~ 125°C EconOscillator™
CDCV857ADGGR CDCV857ADGGR Texas Instruments IC PLL CLOCK DRIVER 48TSSOP In stock9911 pcs Clock Tape & Reel (TR) CDCV857 No/No Yes/Yes 1:10 Yes with Bypass Clock 2.3V ~ 2.7V 1 48-TSSOP 48-TFSOP (0.240', 6.10mm Width) 180MHz PLL Clock Driver Surface Mount 0°C ~ 85°C -
CY2308SI-3 CY2308SI-3 Infineon Technologies IC FANOUT BUFFER 16SOIC In stock5710 pcs LVCMOS, LVTTL Tube CY2308 No/Yes No/No 1:8 Yes LVCMOS 3V ~ 3.6V 1 16-SOIC 16-SOIC (0.154", 3.90mm Width) 133.3MHz Fanout Buffer (Distribution), Zero Delay Buffer Surface Mount -40°C ~ 85°C -
CY25823ZXCT CY25823ZXCT Infineon Technologies IC CLK/FREQ SYNTH 16TSSOP In stock11910 pcs LVTTL Tape & Reel (TR) CY25823 Yes/No No/Yes 1:2 Yes Clock 3.135V ~ 3.465V 1 16-TSSOP 16-TSSOP (0.173", 4.40mm Width) 100MHz Clock/Frequency Synthesizer, Fanout Distribution, Spread Spectrum Clock Generator Surface Mount 0°C ~ 70°C -
MK3721DLF MK3721DLF Renesas Electronics America Inc IC VCXO DTV/SET-TOP 8-SOIC In stock4460 pcs Crystal Tube MK3721 No/No No/No 2:1 No CMOS 3.15V ~ 3.45V 1 8-SOIC 8-SOIC (0.154', 3.90mm Width) 28MHz Voltage Controlled Crystal Oscillator (VCXO) Surface Mount 0°C ~ 70°C -
CDCVF857RTBT CDCVF857RTBT Texas Instruments IC PLL CLOCK DRIVER 40VQFN In stock16600 pcs SSTL-2 Tape & Reel (TR) CDCVF857 No/No Yes/Yes 2:11 Yes with Bypass SSTL-2 2.3V ~ 2.7V 1 40-VQFN (6x6) 40-VFQFN Exposed Pad 220MHz PLL Clock Driver Surface Mount -40°C ~ 85°C -
HMC704LP4E HMC704LP4E Analog Devices Inc. IC INTEGER-N/FRACTIONAL 24QFN In stock1740 pcs CMOS Strip HMC704 Yes/No Yes/No 1:1 Yes CMOS 3V ~ 5.2V 1 24-QFN (4x4) 24-VFQFN Exposed Pad 8GHz Integer-N/Fractional-N Surface Mount -40°C ~ 85°C -
SY89429AJC SY89429AJC Microchip Technology IC FREQ SYNTH 28PLCC In stock8380 pcs PECL, Crystal Bulk SY89429 Yes/No No/Yes 1:1 Yes PECL 3.135V ~ 5.25V 1 28-PLCC (11.48x11.48) 28-LCC (J-Lead) 800MHz Frequency Synthesizer Surface Mount 0°C ~ 85°C Precision Edge®
CY25812SXC CY25812SXC Cypress Semiconductor Corp IC CLK/FREQ SYNTH 8SOIC In stock6829 pcs Clock, Crystal, Resonator Tube CY25812 Yes/Yes No/No 1:1 Yes Clock 2.97V ~ 3.63V 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) 64MHz Clock/Frequency Synthesizer, Frequency Modulator, Spread Spectrum Clock Generator Surface Mount 0°C ~ 70°C -
MC88915EI70R2 MC88915EI70R2 Renesas Electronics America Inc IC PLL CLOCK DRIVER 28PLCC In stock15590 pcs TTL Tape & Reel (TR) MC88915 Yes/Yes No/No 2:8 Yes with Bypass CMOS, TTL 4.75V ~ 5.25V 1 28-PLCC (11.51x11.51) 28-LCC (J-Lead) 70MHz PLL Clock Driver Surface Mount -40°C ~ 85°C -
83PR226BKI-01LF 83PR226BKI-01LF Renesas Electronics America Inc IC CLK/FREQ SYNTH 10VFQFPN In stock6430 pcs Crystal Tray 83PR226 Yes/No No/Yes 1:1 Yes LVPECL 2.375V ~ 3.465V 1 10-VFQFPN (5x7) 10-VQFN Exposed Pad 213.33MHz Clock/Frequency Synthesizer Surface Mount -40°C ~ 85°C FemtoClock®
SL23EP05SC-1HT SL23EP05SC-1HT Skyworks Solutions Inc. IC BUFFER 220MHZ 5CH 3.3V 8SOIC In stock11530 pcs Clock Tape & Reel (TR) SL23EP05 Yes/Yes No/No 1:5 Yes LVCMOS 2.3V ~ 3.6V 1 8-SOIC 8-SOIC (0.154', 3.90mm Width) 220MHz - Surface Mount 0°C ~ 70°C -
ADF4350BCPZ ADF4350BCPZ Analog Devices Inc. IC FANOUT DIST 32LFCSP In stock3345 pcs CMOS, TTL Tray ADF4350 Yes/Yes No/No 1:2 Yes Clock 3V ~ 3.6V 1 32-LFCSP-WQ (5x5) 32-WFQFN Exposed Pad, CSP 4.4GHz Fanout Distribution, Fractional N, Integer N, Clock/Frequency Synthesizer (RF) Surface Mount -40°C ~ 85°C -
PL611-01-F93TC-R PL611-01-F93TC-R Microchip Technology IC FREQ SYNTH SOT23-6 In stock76100 pcs Clock Tape & Reel (TR) PL611-01 Yes/No No/No 1:2 Yes with Bypass Clock 2.25V ~ 3.63V 1 SOT-23-6 SOT-23-6 27MHz, 60MHz Frequency Synthesizer Surface Mount 0°C ~ 70°C -
5V9885TPFGI 5V9885TPFGI Renesas Electronics America Inc IC CLOCK GEN PLL 500MHZ 32TQFP In stock3585 pcs LVCMOS, LVTTL Tray 5V9885 Yes/Yes No/Yes 2:6 Yes with Bypass LVCMOS, LVDS, LVPECL, LVTTL 3V ~ 3.6V 1 32-TQFP (7x7) 32-LQFP 500MHz - Surface Mount -40°C ~ 85°C -
TRF3762-EIRHAR TRF3762-EIRHAR Texas Instruments IC INTEGER N SYNTH 40VQFN In stock10830 pcs Clock Tape & Reel (TR) TRF3762 Yes/No No/Yes 1:1 Yes Clock 4.5V ~ 5.25V 1 40-VQFN (6x6) 40-VFQFN Exposed Pad 1.94GHz Integer-N Synthesizer/VCO Surface Mount -40°C ~ 85°C -
SI5386A-E-GM SI5386A-E-GM Skyworks Solutions Inc. IC CLOCK MULTIPLIER 64QFN In stock1778 pcs LVCMOS, Crystal Tray SI5386 Yes/No Yes/Yes 4:10 Yes CML, HCSL, LVCMOS, LVDS, LVPECL 1.71V ~ 1.89V, 3.14V ~ 3.47V 12 64-QFN (9x9) 64-VFQFN Exposed Pad 735MHz, 2.94912GHz Clock Multiplier, Jitter Attenuator Surface Mount -40°C ~ 85°C (TA) -
SI5320-H-BL SI5320-H-BL Skyworks Solutions Inc. IC CLOCK MULTIPLIER 63BGA In stock3650 pcs LVTTL Tray SI5320 Yes/Yes Yes/Yes 1:1 Yes CML 3.135V ~ 3.465V 1 63-PBGA (9x9) 63-LBGA 693MHz Clock Multiplier Surface Mount -20°C ~ 85°C DSPLL®
CY2309CSXI-1HT CY2309CSXI-1HT Infineon Technologies IC FANOUT BUFFER 16SOIC In stock16850 pcs LVCMOS, LVTTL Tape & Reel (TR) CY2309 No/No No/No 1:9 Yes with Bypass LVCMOS 3V ~ 3.6V 1 16-SOIC 16-SOIC (0.154', 3.90mm Width) 133.33MHz Fanout Buffer (Distribution), Zero Delay Buffer Surface Mount -40°C ~ 85°C -
74FCT388915TCJG 74FCT388915TCJG Renesas Electronics America Inc IC PLL CLOCK DRIVER 28PLCC In stock6840 pcs LVTTL Tube 74FCT388915 Yes/Yes No/No 2:8 Yes with Bypass LVCMOS, LVTTL 3V ~ 3.6V 1 28-PLCC (11.51x11.51) 28-LCC (J-Lead) 100MHz PLL Clock Driver Surface Mount 0°C ~ 70°C 74FCT
CDC421212RGER CDC421212RGER Texas Instruments IC CLOCK GENERATOR 24VQFN In stock15450 pcs LVCMOS, Crystal Tape & Reel (TR) CDC421212 Yes/No No/Yes 1:1 Yes LVPECL 3V ~ 3.6V 1 24-VQFN (4x4) 24-VFQFN Exposed Pad 212.5MHz Clock Generator Surface Mount -40°C ~ 85°C -
CDCM6208V1HRGZR CDCM6208V1HRGZR Texas Instruments IC CLOCK GENERATOR 48VQFN In stock4405 pcs CML, LVCMOS, LVDS, LVPECL, Crystal Tape & Reel (TR) CDCM6208 Yes/No Yes/Yes 2:8 Yes with Bypass CML, HCSL, LVCMOS, LVDS, LVPECL 1.71V ~ 3.465V - 48-VQFN (7x7) 48-VFQFN Exposed Pad 800MHz Clock Generator Surface Mount -40°C ~ 85°C -
ADF4252BCPZ ADF4252BCPZ Analog Devices Inc. IC CLK/FREQ SYNTH 24LFCSP In stock5298 pcs CMOS, TTL Tray ADF4252 Yes/No Yes/No 3:2 Yes Clock 2.7V ~ 3.3V 1 24-LFCSP-WQ (4x4) 24-WFQFN Exposed Pad, CSP 3GHz Clock/Frequency Synthesizer (RF/IF), Fractional N, Integer N Surface Mount -40°C ~ 85°C -
CDCVF857DGGRG4 CDCVF857DGGRG4 Texas Instruments IC PLL CLOCK DRIVER 48TSSOP In stock11710 pcs SSTL-2 Tape & Reel (TR) CDCVF857 No/No Yes/Yes 2:11 Yes with Bypass SSTL-2 2.3V ~ 2.7V 1 48-TSSOP 48-TFSOP (0.240', 6.10mm Width) 220MHz PLL Clock Driver Surface Mount -40°C ~ 85°C -
813322BKI-02LF 813322BKI-02LF Renesas Electronics America Inc IC FREQ TRANS 32VFQFPN In stock11530 pcs HCSL, LVDS, LVPECL Tray 813322B Yes/Yes Yes/Yes 2:2 Yes LVPECL 3.135V ~ 3.465V 1 32-VFQFPN (5x5) 32-VFQFN Exposed Pad 622.08MHz Frequency Translator, Jitter Attenuator, Multiplexer, Voltage Controlled Crystal Oscillator (VCXO) Surface Mount -40°C ~ 85°C FemtoClock®
FS7140-01G-XTD FS7140-01G-XTD onsemi IC PLL CLOCK GENERATOR 16SOIC In stock6980 pcs Crystal Tube FS7140 Yes/No No/Yes 2:1 Yes CMOS, PECL 3V ~ 3.6V 1 16-SOIC 16-SOIC (0.154', 3.90mm Width) 400MHz PLL Clock Generator Surface Mount 0°C ~ 70°C -
MK5814SLFTR MK5814SLFTR Renesas Electronics America Inc IC CLOCK GENERATOR 8SOIC In stock9880 pcs Clock, Crystal Tape & Reel (TR) MK5814 No/Yes No/No 1:1 Yes LVCMOS 3V ~ 3.63V 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) 128MHz Clock Generator Surface Mount 0°C ~ 85°C -
CY22392FXI CY22392FXI Infineon Technologies IC CLOCK GENERATOR 16TSSOP In stock2784 pcs LVTTL, Crystal Tube CY22392 Yes/No No/No 1:6 Yes with Bypass LVCMOS 3.135V ~ 3.465V 1 16-TSSOP 16-TSSOP (0.173', 4.40mm Width) 166MHz Clock Generator, Fanout Distribution Surface Mount -40°C ~ 85°C -
NB2305AI1HDTG NB2305AI1HDTG onsemi IC ZD BUFFER 8TSSOP In stock10060 pcs CMOS Tube NB2305 No/No No/No 1:5 Yes CMOS 3V ~ 3.6V 1 8-TSSOP 8-TSSOP (0.173', 4.40mm Width) 133MHz Zero Delay Buffer Surface Mount -40°C ~ 85°C -
9FGV1004B116NBGI 9FGV1004B116NBGI Renesas Electronics America Inc IC CLOCK GENERATOR 24VFQFPN In stock10890 pcs HCSL, LVCMOS, LVDS, Crystal Tray - Yes/No No/Yes 1:6 Yes CML, HCSL, LP-HCSL, LVCMOS, LVDS, LVPECL 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V 1 24-VFQFPN (4x4) 24-WFQFN Exposed Pad 156.25MHz, 200MHz, 325MHz Clock Generator Surface Mount -40°C ~ 85°C (TA) PhiClock™
1...16171819202122...55
0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB