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CY7B991-7JC

CY7B991-7JC
Mfr. #:
CY7B991-7JC
Manufacturer:
Cypress Semiconductor
Description:
IC CLK BUFFER 8:8 80MHZ 32PLCC
Lifecycle:
New from this manufacturer.
Datasheet:
CY7B991-7JC Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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HTML Datasheet:
CY7B991-7JC DatasheetCY7B991-7JC Datasheet (P4-P6)CY7B991-7JC Datasheet (P7-P9)CY7B991-7JC Datasheet (P10-P12)CY7B991-7JC Datasheet (P13-P15)
ECAD Model:
More Information:
CY7B991-7JC more Information CY7B991-7JC Product Details
Product Attribute
Attribute Value
Tags
CY7B991-7J, CY7B991-7, CY7B991, CY7B99, CY7B9, CY7B, CY7
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We guarantee 100% customer satisfaction.

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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***et
Zero Delay Programmable PLL Clock Buffer Single 15MHz to 80MHz 32-Pin PLCC
***S.I.T. Europe - USA - Asia
PLL Based Clock Driver, 7B Series, 4 True Output(s), 0 Inverted Output(s), PQCC32
***akorn
Clock Generator 3.75MHz to 80MHz Input 80MHz Output 32-Pin PLCC
***hine Compare
PLL Based Clock Driver, 7B Series, 4 True Output(s), 0 Inverted Output(s), BICMOS, PQCC32
***et
Zero Delay Programmable PLL Clock Buffer Single 15MHz to 80MHz 32-Pin PLCC
***i-Key
IC CLK BUFFER 8:8 80MHZ 32PLCC
***S
French Electronic Distributor since 1988
***et Europe
Zero Delay Programmable PLL Clock Buffer Single 15MHz to 80MHz 32-Pin PLCC
***ponent Stockers USA
7B SERIES PLL BASED CLOCK DRIVER 4 TRUE OUTPUT(S) 0 INVERTED OUTPUT(S) PQCC32
***ure Electronics
CY7B991 Series 8 Output 5 V 100 MHz Programmable Skew Clock Buffer SMT - PLCC-32
***ark
Ic,Eight Distributed-Output Clock Driver,Ldcc,32Pin,Plastic
***S.I.T. Europe - USA - Asia
PLL Based Clock Driver, 7B Series, 4 True Output(s), 0 Inverted Output(s), BICMOS, PQCC32
***et
Zero Delay Programmable PLL Clock Buffer Single 15MHz to 80MHz 32-Pin PLCC
***i-Key
IC CLK BUFFER 8:8 80MHZ 32PLCC
***ser
Amplifiers- Audio 5V PECL to TTL 1:8 Clock Driver
***et
Clock Driver 2-IN TTL 28-Pin PLCC T/R
***i-Key
IC CLK BUFFER 2:8 80MHZ 28PLCC
***emi
PECL/TTL-TTL 1:8 Distribution Chip
***ponent Stockers USA
100H SERIES LOW SKEW CLOCK DRIVER 8 TRUE OUTPUT(S) 0 INVERTED OUTPUT(S) PQCC28
***ser
Amplifiers- Audio 5V PECL to TTL 1:8 Clock Driver
***th Star Micro
The MC10H/100H646 is a single supply low skew translating 1:8 clock driver. Devices in the H600 translator series utilize the 28-lead PLCC for optimal power pinning signal flow through and electrical performance. The single supply H646 is similar to the H643 which is a dual supply 1:8 version of the same function. The H646 was designed specifically to drive series terminated transmission lines. Special techniques were used to match the HIGH and LOW output impedances to about 7ohms. This simplifies the choice of the termination resistor for series terminated applications. To match the HIGH and LOW output impedances it was necessary to remove the standard IOS limiting resistor. As a result the user should take care in preventing an output short to ground as the part will be permanently damaged. The H646 device meets all of the requirements for driving the 60 and 66MHz Pentium Microprocessor components which greatly simplifies its implementation into a digital design. The eight copies of the clock allows for point-to-point clock distribution to simplify board layout and optimize signal integrity. The H646 provides differential PECL inputs for picking up LOW skew PECL clocks from the backplane and distributing it to TTL loads on a daughter board. When used in conjunction with the MC10/100E11 designed. In addition a TTL level clock input is provided for flexibility. Note that only one of the inputs can be used on a single chip. For correct operation the unused input pins should be left open. The Output Enable pin forces the outputs into a high impedance state when a logic 0 is applied. The output buffers of the H646 can drive two series terminated 50 transmission lines each. This capability allows the to drive up to 16 different point-to-point clock loads. Refer to the Applications section for a more detailed discussion in this area. The 10H version is compatible with MECL 10H ECL logic levels. The 100H
***roFlash
Clock Driver 2-IN TTL 28-Pin PLCC Rail
***emi
PECL/TTL-TTL 1:8 Distribution Chip
***i-Key
IC CLK BUFFER 2:8 80MHZ 28PLCC
***th Star Micro
The MC10H/100H646 is a single supply low skew translating 1:8 clock driver. Devices in the H600 translator series utilize the 28-lead PLCC for optimal power pinning signal flow through and electrical performance. The single supply H646 is similar to the H643 which is a dual supply 1:8 version of the same function. The H646 was designed specifically to drive series terminated transmission lines. Special techniques were used to match the HIGH and LOW output impedances to about 7ohms. This simplifies the choice of the termination resistor for series terminated applications. To match the HIGH and LOW output impedances it was necessary to remove the standard IOS limiting resistor. As a result the user should take care in preventing an output short to ground as the part will be permanently damaged. The H646 device meets all of the requirements for driving the 60 and 66MHz Pentium Microprocessor components which greatly simplifies its implementation into a digital design. The eight copies of the clock allows for point-to-point clock distribution to simplify board layout and optimize signal integrity. The H646 provides differential PECL inputs for picking up LOW skew PECL clocks from the backplane and distributing it to TTL loads on a daughter board. When used in conjunction with the MC10/100E11 designed. In addition a TTL level clock input is provided for flexibility. Note that only one of the inputs can be used on a single chip. For correct operation the unused input pins should be left open. The Output Enable pin forces the outputs into a high impedance state when a logic 0 is applied. The output buffers of the H646 can drive two series terminated 50 transmission lines each. This capability allows the to drive up to 16 different point-to-point clock loads. Refer to the Applications section for a more detailed discussion in this area. The 10H version is compatible with MECL 10H ECL logic levels. The 100H
Part # Mfg. Description Stock Price
CY7B991-7JC
DISTI # 428-1376-ND		Cypress SemiconductorIC CLK BUFFER 8:8 80MHZ 32PLCC
RoHS: Not compliant
Min Qty: 480
Container: Tube		Limited Supply - Call
    CY7B991-7JC
    DISTI # 727-CY7B991-7JC    		Cypress SemiconductorPhase Locked Loops - PLL 5V 80MHz 8 TLL COM Programable
    RoHS: Not compliant    		0
      CY7B991-7JCCypress SemiconductorProgrammable Skew Clock Buffer
      RoHS: Not Compliant      		1
      • 1000:$9.8300
      • 500:$10.3500
      • 100:$10.7700
      • 25:$11.2300
      • 1:$12.1000
      CY7B991-7JCCypress Semiconductor 176
      • 1:$8.9600
      • 4:$5.8240
      • 10:$4.4800
      • 29:$4.1816
      • 61:$3.8824
      • 124:$3.6736
      CY7B991-7JCCypress Semiconductor 269
        CY7B991-7JCCypress Semiconductor 378
          CY7B991-7JCCypress Semiconductor 50
            CY7B991-7JCTCypress Semiconductor 362
              CY7B991-7JCTCypress Semiconductor 408
                CY7B991-7JCCypress SemiconductorEIGHT DISTRIBUTED-OUTPUT CLOCK DRIVER, 32 Pin, Plastic, PLCC203
                • 136:$6.6000
                • 32:$7.4000
                • 1:$12.0000
                CY7B991-7JCCypress SemiconductorEIGHT DISTRIBUTED-OUTPUT CLOCK DRIVER, 32 Pin, Plastic, PLCC81
                • 34:$5.6000
                • 4:$6.0000
                • 1:$12.0000
                CY7B991-7JCCypress SemiconductorEIGHT DISTRIBUTED-OUTPUT CLOCK DRIVER, 32 Pin, Plastic, PLCC10
                • 5:$16.7504
                • 2:$17.5879
                • 1:$18.8442
                CY7B991-7JCCypress SemiconductorEIGHT DISTRIBUTED-OUTPUT CLOCK DRIVER, 32 Pin, Plastic, PLCC28
                • 24:$20.7540
                • 12:$21.9070
                • 1:$23.0600
                CY7B991-7JCCypress SemiconductorEIGHT DISTRIBUTED-OUTPUT CLOCK DRIVER, 32 Pin, Plastic, PLCC11
                • 11:$23.6596
                • 1:$24.9048
                CY7B991-7JCTCypress Semiconductor 326
                • 274:$13.7520
                • 126:$14.6688
                • 1:$20.6280
                CY7B9917JCCypress SemiconductorPLL Based Clock Driver, 7B Series, 4 True Output(s), 0 Inverted Output(s), BICMOS, PQCC32
                RoHS: Not Compliant                		81
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                  Mfr.#: CY7B9334

                  OMO.#: OMO-CY7B9334-CYPRESS-SEMICONDUCTOR

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                  OMO.#: OMO-CY7B933JI-CYPRESS-SEMICONDUCTOR

                  		 Telecom Circuit, 1-Func, BICMOS, PQCC28
                  CY7B951-SXIT

                  Mfr.#: CY7B951-SXIT

                  OMO.#: OMO-CY7B951-SXIT-CYPRESS-SEMICONDUCTOR

                  		 IC TXRX LAN ATM 5V 24-SOIC
                  CY7B991-7LM

                  Mfr.#: CY7B991-7LM

                  OMO.#: OMO-CY7B991-7LM-1190

                  		 New and Original
                  CY7B9911V-5JC

                  Mfr.#: CY7B9911V-5JC

                  OMO.#: OMO-CY7B9911V-5JC-CYPRESS-SEMICONDUCTOR

                  		 IC CLK BUFF SKEW 8OUT 32PLCC
                  CY7B9920-7SI

                  Mfr.#: CY7B9920-7SI

                  OMO.#: OMO-CY7B9920-7SI-CYPRESS-SEMICONDUCTOR

                  		 New and Original
                  CY7B994V-5AXCKJ

                  Mfr.#: CY7B994V-5AXCKJ

                  OMO.#: OMO-CY7B994V-5AXCKJ-CYPRESS-SEMICONDUCTOR

                  		 RoboClock High-speed Multi-phase PLL Clock Buffe
                  CY7B992-5JXI

                  Mfr.#: CY7B992-5JXI

                  OMO.#: OMO-CY7B992-5JXI-277

                  		 Phase Locked Loops - PLL 5V 80MHz 8 CMOS Otpt Programmable Skew
                  Availability
                  Stock:
                  Available
                  On Order:
                  5000
                  Enter Quantity:
                  Current price of CY7B991-7JC is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
                  Reference price (USD)
                  Quantity
                  Unit Price
                  Ext. Price
                  1
                  $0.00
                  $0.00
                  10
                  $0.00
                  $0.00
                  100
                  $0.00
                  $0.00
                  500
                  $0.00
                  $0.00
                  1000
                  $0.00
                  $0.00
                  Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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