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CY74FCT2541T Datasheet

Part Number CY74FCT2541T
Manufacturers Texas Instruments
Logo Texas Instruments
Description 8-Bit Buffer/Line Driver
Datasheet CY74FCT2541T DatasheetCY74FCT2541T Datasheet (PDF)

D Function and Pinout Compatible With FCT and F Logic D 25-Ω Output Series Resistors to Reduce Transmission-Line Reflection Noise D Reduced VOH (Typically = 3.3 V) Versions of Equivalent FCT Functions D Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics D Ioff Supports Partial-Power-Down Mode Operation D ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A) – 1000-V Charged-Device Model (C101) D Matched Rise and Fall Times D Fu.

  CY74FCT2541T   CY74FCT2541T






8-Bit Buffer/Line Driver

D Function and Pinout Compatible With FCT and F Logic D 25-Ω Output Series Resistors to Reduce Transmission-Line Reflection Noise D Reduced VOH (Typically = 3.3 V) Versions of Equivalent FCT Functions D Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics D Ioff Supports Partial-Power-Down Mode Operation D ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A) – 1000-V Charged-Device Model (C101) D Matched Rise and Fall Times D Fully Compatible With TTL Input and Output Logic Levels D 12-mA Output Sink Current 15-mA Output Source Current D 3-State Outputs CY74FCT2541T 8ĆBIT BUFFER/LINE DRIVER WITH 3ĆSTATE OUTPUTS SCCS041B – SEPTEMBER 1994 – REVISED SEPTEMBER 2001 Q OR SO PACKAGE (TOP VIEW) OEA D0 D1 D2 D3 D4 D5 D6 D7 GND 1 2 3 4 5 6 7 8 9 10 20 VCC 19 OEB 18 O0 17 O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 O7 description The CY74FCT2541T is an octal buffer and line driver designed to be employed as a memory-address driver, clock driver, and bus-oriented transmitter/receiver. On-chip termination resistors at the outputs reduce system noise caused by reflections. The CY74FCT2541T can replace the CY74FCT541T to reduce noise in an existing design. The speed of the CY74FCT2541T is comparable to bipolar logic counterparts, while reducing power dissipation. Input and output voltage levels allow direct interface with TTL and CMOS devices without external components. This device is fully specified for partial-power-down a.


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