MB88152A

MB88151A_10 FUJITSU | Alldatasheet

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The Fujitsu Spread Spectrum Clock Generator Description◁ Electromagnetic interference (EMI), which is due to electromagnetic radiation emitted from an external source, is an unwanted disturbance in an electrical circuit. In general, EMI is generated when the clock oscillator outputs a high-frequency signal. T o reduce EMI, various components need to be added to the board, increasing the time and resources to complete design and measurement. The Fujitsu Spread Spectrum Clock Generator (SSCG) reduces radiated EMI that results from system clock operation. It minimizes the need for other shielding components like bypass capacitors, choke coil and ferrite bead, resulting in system-level cost savings. EMI EMI EMI EMI EMI EMI EMI EMI Shield parts Capacitor BUS Ferrite bead, Choke coil ASIC CPU, etc. Memory BUS SSCGASIC CPU, etc. Memory Less parts = Less cost Applications◁ Industrial/Home Office F A X  Digital copiers  Scanners  Printers  Projectors Consumer  LCD monitors  HDTVs P D A s  Mobile phones Networking  Ethernet appliances  LAN switches and hubs  Servers

27 .12MHz RF TCXO 19.2MHz Buffer System LSI Audio Level Shifter USB 1 .8V XTAL 37MHz LCD LCDC DSP Video/image Control 48MHz RF TCXO 19.2MHz System LSI Audio 3VSSCG USB 1 .8V LCD LCDC DSP Video/image Control CLK O/P1 37MHz CLK O/P2 27 .12MHz CLK O/P4 48MHz CLK O/P3 19.2MHz Conventional The Fujitsu SSCG Solution Reduces BOM cost and PCB area Features◁  Digital frequency modulation technique −Digital control using a current D/A converter achieves accurate frequency modulation compared to conventional analog control, which causes distortion and blunting in the modulated waveform  Programmable product (built-in FRAM) −Set and save output frequency and modulation parameters by changing the multiplication / division clock rate  Single input and multiple outputs (Max. 8 Clock outputs, Example: MB88181) −One device supports multiple clocks, thus reducing the need for other components such as oscillators  Selectable modulation rate −No modulation, ±0.5%, ±1.0%, ±2.0%, -1.0%, -2.0%, -4.0%  Enhanced input frequency range −8.3MHz to 134MHz  Low current consumption −5.5mA @ 25MHz  Power supply voltage range −1.65 V to 3.6 V  Pin compatibility with other products in the market  Package options −SOP8, TSSOP8, BCC6, BCC18, BCC20 Outputs the Clock Frequency Phase Comparator Digital Method V-I Conversion Reference Clock 1/N I/M CP Digital Control IDAC ICO Outputs the Clock Frequency Phase Comparator Analog Method Reference Clock 1/N I/M CP Analog Modulator Voltage Accumulator VCO Loop Filter (Capacity)

Parts Ordering Information◁ PKG Output frequency range 40ᇫᇫᇫᇫ80ᇫᇫᇫ120 ᇫ160 100 101 200 201 400 401 500 501 800 801 101 ᧩ᨺ 3.0 111 ᨺ±1.5 ᧩ 100 ᧩ᨺ 3.0 110 ᨺ±1.5 ᧩ 102 ᧩ᨺ 3.0 112 ᨺ±1.5 ᧩ 100 -1.0 101 -3.0 110 ±0.5 111 ±1.5 103 ᧩ᨺ 3.0 113 ᨺ±1.5 ᧩ 102 ᧩ᨺ 3.0 112 ᨺ±1.5 ᧩ 101 ᧩ᨺ 3.0 111 ᨺ±1.5 ᧩ 100 ᧩ᨺ 2.0 110 ᨺ±1.0 ᧩ 102 ᧩ᨺ 2.0 112 ᨺ±1.0 ᧩ 101 ᧩ᨺ 2.0 111 ᨺ±1.0 ᧩ 103 ᧩ᨺ 2.0 113 ᨺ±1.0 ᧩ 400 ᧩ᨺ 2.0 402 ᧩ᨺ 2.0 410 ᨺ±1.0 ᧩ 412 ᨺ±1.0 ᧩ 1 20 28 8202 2 14 40 0882 1 12 28 8221 2.7 3.6 4 20 42 86108 3.0 3.6 PFT G XXX BND E1 16 32 ᨺ±2.0 ᧩ TSSOP 3.0 3.6 *7 MB88182 PVA1 G (*3)/ ER/ EF E1 19.2 19.2 0018 ᨺ±2.0 ᧩ 20 BCC 1.65 2.7 *8 10 50 4311 ᨺ±1.75 ᧩ 8 SOP 3.0 3.6 *9 *1 G: General Purpose use *2 JN: tray or tube packing , JNEF/EF: Emboss taping(EF type), JNER/ER: Emboss taping(ER type), E1: Lead free *3 No suffix : tray or tube packing *4 Use for external clock input *5 Small package (2.7mm×2.4mm) with clock output stop function *6 Small package (2.4mm×1.4mm) *7 Multiplication ratio and output frequency are the MASK option.CLK output has eight pins. The output pin state during power-down is fixed by mask option.᧤L outputsᇬHi-Z᧥ *9 Input frequency, output frequency, modulation rate, oscillation stabilization capacitance can be set on FRAM without restraint. Modulation clock out put pin situation is resistor setting᧤L outputs,Hi-Z᧥when in OE pin setting Multiplication ratio Input frequency (MHz) Output frequency (MHz) Min. max. Min. Demodulation rate(%) P/S(V) Max. Min. Max.Center Down No. of pins/Type 16.6 33.4 4.336.61 8.662.33 4314.66 8.3 ᨺ±1.5 ᨺ3.0 8 SOP 3.0 3.6 16.7 88 . 3 1 6 . 7 4314.66 16.6 134 40 134 766.61 SOP 3.0 3.64316.61 43104 11 6 . 6 1 3 4PNF G E1 4316.61 3.0 3.6 ᧩ 8 SOP *4 16.6 40 046.61 SOP 3.0 3.667 50 80 0805 33 67 33 12.5 25 25 50 525.21 TSSOP 3.0 3.60552 0805 BCCᨺ±2.0 ᨺ4.0 Product No. MB88151A *518 BCC 2.7 3.6 *5PVB PNF PFT ORDERING No. EX: MB881XXPNF-G-100-JNE1 G Pakage Suffix PNF 1EFNP G MB88152A MB88153A Freq type G Grade (*1) MB88154A MB88155 MB88161 PVBMB88162 Packing and Option(*2) EF/ ER G G G EF/ ER MB88181A MB88R157 (FRAM) under development JN/ JNEF/ JNER 41 2 . 5 2 0 ᨺ4.0ᨺ±2.0 *8 Input frequency, output frequency, modulation rate, oscillation stabilization, capacitance can be set. The output pin state during power-down is fixed by mask option (L outputs,Hi-Z᧥ Remarks JN JN/ JNEF/ JNER JN/ JNEF/ JNER JN/ JNEF/ JNER 6618Option- al Option- al Option- al

FUJITSU MICROELECTRONICS AMERICA, INC. Corporate Headquarters 1250 E. Arques Avenue, M/S 333, Sunnyvale, CA 94085-5401 Tel: (800) 866-8608 Fax: (408) 737-5999 E-mail: inquiry@fma.fujitsu.com Web Site: http://us.fujitsu.com/micro © 2010 Fujitsu Microelectronics America, Inc. All company and product names are trademarks or registered trademarks of their respective owners. Printed in the U.S.A. SSCG-FS-21367-04/201_v2 Evaluation Board Evaluate Device Series Number Product No. MB88151A MB88151AEB01-100 MB88151A-100 MB88151AEB01-101 MB88151A-101 MB88151AEB01-200 MB88151A-200 MB88151AEB01-201 MB88151A-201 MB88151AEB01-400 MB88151A-400 MB88151AEB01-401 MB88151A-401 MB88151AEB01-500 MB88151A-500 MB88151AEB01-501 MB88151A-501 MB88151AEB01-800 MB88151A-800 MB88151AEB01-801 MB88151A-801 MB88152A MB88152AEB01-100 MB88152A-100 MB88152AEB01-110 MB88152A-110 MB88152AEB01-101 MB88152A-101 MB88152AEB01-111 MB88152A-111 MB88152AEB01-102 MB88152A-102 MB88152AEB01-112 MB88152A-112 MB88153A MB88153AEB01-100 MB88153A-100 MB88153AEB01-101 MB88153A-101 MB88153AEB01-110 MB88153A-110 MB88153AEB01-111 MB88153A-111 MB88154A MB88154AEB01-101 MB88154A-101 MB88154AEB01-102 MB88154A-102 MB88154AEB01-103 MB88154A-103 MB88154AEB01-111 MB88154A-111 MB88154AEB01-112 MB88154A-112 MB88154AEB01-113 MB88154A-113 Evaluation Board Evaluate Device Series Number Product No. MB88155 MB88155EB01-100 MB88155-100 MB88155EB01-101 MB88155-101 MB88155EB01-102 MB88155-102 MB88155EB01-103 MB88155-103 MB88155EB01-110 MB88155-110 MB88155EB01-111 MB88155-111 MB88155EB01-112 MB88155-112 MB88155EB01-113 MB88155-113 MB88155EB01-400 MB88155-400 MB88155EB01-402 MB88155-402 MB88155EB01-410 MB88155-410 MB88155EB01-412 MB88155-412 MB88161 MB88161EB01 MB88161 MB88162 MB88162EB01 MB88162 MB88182 MB88182EB01-1A MB881821A (under development) MB88182EB01-2A MB881822A (under development) MB88182EB01-1B MB881821B (under development) MB88182EB01-2B MB881822B (under development) MB88R157 MB88R157EB01 MB88R157 (under development) Evaluation Board Ordering Information◁ Evaluation Board◁ Evaluation Board (MB88182EB01) All listed boards have similar features