 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Micrel, Inc. 8-BIT SHIFT REGISTER DESCRIPTION SY100S341 SY100S341 FEATURES s s s s s s s s s s Max. shift frequency of 600MHz Max. Clock to Q delay of 1200ps IEE min. of -150mA Industry standard 100K ECL levels Extended supply voltage option: VEE = -4.2V to -5.5V Voltage and temperature compensation for improved noise immunity Internal 75K input pull-down resistors 70% faster than Fairchild 300K at lower power Function and pinout compatible with Fairchild F100K Available in 24-pin CERPACK and 28-pin PLCC packages The SY100S341 offer eight D-type, edge-triggered flipflops with both individual inputs for parallel operation as well as serial inputs for bidirectional shifting, and are designed for use in high-performance ECL systems. Data is clocked into the flip-flops on the rising edge of the clock. The mode of operation is selected by two Select inputs (S0, S1) which determine if the device performs a shift, hold or parallel entry function, as described in the Truth Table. The inputs on these devices have 75K pull-down resistors. PIN NAMES Label CP S0 -- S1 D0 -- D7 P0 -- P7 Q0 -- Q7 VEES VCCA Function Clock Pulse Input Select Inputs Serial Inputs Parallel Inputs Data Outputs VEE Substrate VCCO for ECL Outputs M9999-032206 hbwhelp@micrel.com or (408) 955-1690 Rev.: H Amendment: /0 1 Issue Date: March 2006 Micrel, Inc. SY100S341 PACKAGE/ORDERING INFORMATION P6 P7 VEES Q7 Q6 D7 P5 Ordering Information Part Number 4 3 2 1 28 27 26 Q5 Q4 VCCA VCC VCC Q3 Q2 11 10 9 8 7 6 5 P4 CP VEE VEES S0 S1 P3 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Top View PLCC J28-1 Package Type F24-1 F24-1 J28-1 J28-1 J28-1 J28-1 Operating Range Commercial Commercial Commercial Commercial Commercial Commercial Package Marking SY100S341FC SY100S341FC SY100S341JC SY100S341JC SY100S341JZ with Pb-Free bar-line indicator SY100S341JZ with Pb-Free bar-line indicator Lead Finish Sn-Pb Sn-Pb Sn-Pb Sn-Pb Matte-Sn Matte-Sn SY100S341FC SY100S341FCTR(1) SY100S341JC SY100S341JCTR(1) SY100S341JZ(2) SY100S341JZTR(1, 2) Notes: P2 P1 P0 VEES 28-Pin PLCC (J28-1) S1 S0 VEE CP P4 P3 D0 Q0 Q1 1. Tape and Reel. 2. Pb-Free package is recommended for new designs. P2 P1 P0 D0 Q0 Q1 1 2 3 4 5 6 24 23 22 21 20 19 18 Top View Flatpack F24-1 17 16 15 14 P5 P6 P7 D7 Q7 Q8 13 7 8 9 10 11 12 Q3 VCC VCCA Q2 24-Pin Cerpack (F24-1) M9999-032206 hbwhelp@micrel.com or (408) 955-1690 Q4 Q5 2 Micrel, Inc. SY100S341 BLOCK DIAGRAM D7 DQ C Q7 P7 Q D C Q6 P6 Q1 Q D C P1 PARALLEL LOAD SHIFT LEFT SHIFT RIGHT HOLD Q D C Q0 P0 DECODE S0 S1 D0 CP M9999-032206 hbwhelp@micrel.com or (408) 955-1690 3 Micrel, Inc. SY100S341 TRUTH TABLE Inputs Function Load Register Shift Left Shift Left Shift Right Shift Right Hold Hold Hold NOTE: 1. H = HIGH Voltage Level L = LOW Voltage Level X = Don't Care u = LOW-to-HIGH Transition Outputs S0 L H H L L H X X CP u u u u u X H L Q7 P7 Q6 Q6 L H Q6 P6 Q5 Q5 Q7 Q7 Q5 P5 Q4 Q4 Q6 Q6 Q4 P4 Q3 Q3 Q5 Q5 Q3 P3 Q2 Q2 Q4 Q4 Q2 P2 Q1 Q1 Q3 Q3 Q1 P1 Q0 Q0 Q2 Q2 Q0 P0 L H Q1 Q1 D7 X X X L H X X X D0 X L H X X X X X S1 L L L H H H X X No Change DC ELECTRICAL CHARACTERISTICS VEE = -4.2V to -5.5V unless otherwise specified; VCC = VCCA = GND Symbol IIH IEE Parameter Input HIGH Current, All Inputs Power Supply Current Min. -- -150 Typ. -- -102 Max. 200 -71 Unit A mA Condition VIN = VIH (Max.) Inputs Open AC ELECTRICAL CHARACTERISTICS CERPACK VEE = -4.2V to -5.5V unless otherwise specified; VCC = VCCA = GND TA = 0C Symbol fshift tPLH tPHL tTLH tTHL tS Parameter Shift Frequency Propagation Delay CP to Output Transition Time 20% to 80%, 80% to 20% Set-up Time Dn, Pn Sn Hold Time Dn, Pn Sn Pulse Width HIGH, CP Min. 600 450 300 Max. -- 1200 900 TA = +25C Min. 600 450 300 Max. -- 1200 900 TA = +85C Min. 600 450 300 Max. -- 1200 900 Unit MHz ps ps ps 300 600 300 0 -- -- -- -- -- 600 300 600 300 0 -- -- -- -- -- 600 300 600 300 0 -- -- -- ps -- -- 600 ps Condition tH tpw (H) M9999-032206 hbwhelp@micrel.com or (408) 955-1690 4 Micrel, Inc. SY100S341 AC ELECTRICAL CHARACTERISTICS PLCC VEE = -4.2V to -5.5V unless otherwise specified; VCC = VCCA = GND TA = 0C Symbol fshift tPLH tPHL tTLH tTHL tS Parameter Shift Frequency Propagation Delay CP to Output Transition Time 20% to 80%, 80% to 20% Set-up Time Dn, Pn Sn Hold Time Dn, Pn Sn Pulse Width HIGH, CP Min. 600 450 300 Max. -- 1200 900 TA = +25C Min. 600 450 300 Max. -- 1200 900 TA = +85C Min. 600 450 300 Max. -- 1200 900 Unit MHz ps ps ps 300 600 300 0 -- -- -- -- -- 600 300 600 300 0 -- -- -- -- -- 600 300 600 300 0 -- -- -- ps -- -- 600 ps Condition tH tpw (H) TIMING DIAGRAMS 0.7 0.1 ns 0.7 0.1 ns -0.95V 80% 50% 20% -1.69V 1/fshift tpw (H) -0.95V PARALLEL -1.69V tPLH tPHL CLOCK OUTPUT tTLH tTHL Propagation Delay and Transition Times M9999-032206 hbwhelp@micrel.com or (408) 955-1690 5 Micrel, Inc. SY100S341 TIMING DIAGRAMS -0.95V Pn, Sn, Dn 50% -1.69V tH tS -0.95V CLOCK 50% -1.69V Set-up and Hold Times Notes: 1. VEE = -4.2V to -5.5V unless otherwise specified; VCC = VCCA = GND. 2. tS is the minimum time before the transition of the clock that information must be present at the data input. 3. tH is the minimum time after the transition of the clock that information must remain unchanged at the data input. M9999-032206 hbwhelp@micrel.com or (408) 955-1690 6 Micrel, Inc. SY100S341 24-PIN CERPACK (F24-1) Rev. 03 M9999-032206 hbwhelp@micrel.com or (408) 955-1690 7 Micrel, Inc. SY100S341 28-PIN PLCC (J28-1) Rev. 03 MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 TEL USA + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB http://www.micrel.com The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser's use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser's own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale. (c) 2006 Micrel, Incorporated. M9999-032206 hbwhelp@micrel.com or (408) 955-1690 8 |
Price & Availability of SY100S341FCTR
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |