74GTL1655ATTR STMICROELECTRONICS [STMicroelectronics], 74GTL1655ATTR Datasheet
74GTL1655ATTR
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74GTL1655ATTR Summary of contents
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... B outputs can be configured to optimize for various backplane loading conditions. Data flow in each direction is October 2004 TRANSCEIVERS WITH LIVE INSERTION = 3V CC Table 1: Order Codes = 3V (A PORT PORT) Figure 1: Pin Connection CC 74GTL1655A TSSOP PACKAGE T & R TSSOP 74GTL1655ATTR Rev. 1 1/16 ...
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OEBA), latch-enable (LEAB and LEBA), and clock (CLK) inputs. For A-to-B data flow, the devices operate in the transparent mode when LEAB is high. When LEAB is low, the A data is latched if ...
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Table 3: Function Table (1) OEAB LEAB data flow is shown flow is similar, but uses OEBA, LEBA and ...
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Figure 3: Logic Diagram 4/16 ...
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Table 6: Absolute Maximum Ratings Symbol V Supply Voltage, Bias Input Voltage A Side, Control Input Input Voltage B Side Output Voltage A Side Output Voltage ...
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Table 8: DC Specifications Symbol Parameter V High Level Input Voltage IK V High Level Output OHA Voltage A Port V Low Level Output OLA Voltage A Port V Low Level Output OLB Voltage B Port I Input Current ...
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Table 9: Live Insertion Specifications Symbol Parameter I (Bias Quiescent Bias Current Output Voltage B Port O I Output Current B Port O Table 10: AC Electrical Characteristics for GTL (V =3.3 0.3V, V =1.2V, ...
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Symbol Parameter t Enable Delay Time EN OEBA Disable Delay Time DIS OEBA Set-up Time SU t Hold Time H t Pulse duration W Slew rate Slew rate B output ...
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Symbol Parameter t Propagation Delay Time PLH PHL t Propagation Delay Time PLH PHL t Propagation Delay Time PLH LEBA PHL t Enable Delay Time EN OEBA or ...
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Table 12: Test Circuit For "B" Outputs C = 30pF or equivalent (includes jig and probe capacitance 12.5 or equivalent pulse generator (typically OUT t =t ...
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Figure 7: Waveform - Clock To A Port Propagation Delay Time Figure 8: Waveform - Setup And Hold Time 74GTL1655A 11/16 ...
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Figure 9: Waveform - Enable And Disable Time (A Port) 12/16 ...
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TSSOP64 MECHANICAL DATA DIM. MIN 0. 0.17 c 0. 6.0 e 0.5 BSC K 0˚ PIN 1 IDENTIFICATION 1 mm. TYP MAX. MIN. 1.1 0.15 0.002 ...
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Tape & Reel TSSOP64 MECHANICAL DATA DIM. MIN 12 8.7 Bo 17.2 Ko 1.4 Po 3.9 P 11.9 14/16 mm. TYP MAX. MIN. 330 13.2 0.504 0.795 2.362 30.4 8.9 0.342 ...
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Table 13: Revision History Date Revision 18-Oct-2004 1 Description of Changes First Release. 74GTL1655A 15/16 ...
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Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its ...