CY74FCT2541CTQCT

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Texas Instruments

8-CH, 4.75-V TO 5.25-V BUFFERS WITH TTL-COMPATIBLE CMOS INPUTS AND 3-STATE OUTPUTS

CY74FCT2541CTQCT

Active

Texas Instruments

8-CH, 4.75-V TO 5.25-V BUFFERS WITH TTL-COMPATIBLE CMOS INPUTS AND 3-STATE OUTPUTS

Description Specifications Series Pricing CAD Documents

Description

General part information

74FCT2541 Series

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 applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

Technical Specifications

Parameters and characteristics for this part

Specification	CY74FCT2541CTQCT

Current - Output High	15 mA
Current - Output Low	12 mA
Logic Type	Buffer, Non-Inverting
Mounting Type	Surface Mount
Number of Bits per Element	8 bits
Number of Elements	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	3-State
Package Length	0.154 in
Package Name	20-SSOP
Package Width	3.9 mm
Voltage - Supply (Maximum)	5.25 V
Voltage - Supply (Minimum)	4.75 V

74FCT2541 Series

Part	Number of Elements	Output Type	Logic Type	Operating Temperature (Max)	Operating Temperature (Min)	Package Width	Package Name	Package Length	Number of Bits per Element	Current - Output High	Current - Output Low	Mounting Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)
Texas Instruments CY74FCT2541ATQCT	1	3-State	Buffer Non-Inverting	85 °C	-40 °C	3.9 mm	20-SSOP	0.154 in	8 bits	15 mA	12 mA	Surface Mount	5.25 V	4.75 V
Texas Instruments CY74FCT2541ATQCTE4	1	3-State	Buffer Non-Inverting	85 °C	-40 °C	3.9 mm	20-SSOP	0.154 in	8 bits	15 mA	12 mA	Surface Mount	5.25 V	4.75 V
Texas Instruments CY74FCT2541TQCT	1	3-State	Buffer Non-Inverting	85 °C	-40 °C	3.9 mm	20-SSOP	0.154 in	8 bits	15 mA	12 mA	Surface Mount	5.25 V	4.75 V
Texas Instruments CY74FCT2541TSOCT	1	3-State	Buffer Non-Inverting	85 °C	-40 °C	7.5 mm	20-SOIC	0.295 in	8 bits	15 mA	12 mA	Surface Mount	5.25 V	4.75 V
Texas Instruments CY74FCT2541ATQC
Texas Instruments CY74FCT2541TQCTG4	1	3-State	Buffer Non-Inverting	85 °C	-40 °C	3.9 mm	20-SSOP	0.154 in	8 bits	15 mA	12 mA	Surface Mount	5.25 V	4.75 V
Texas Instruments CY74FCT2541ATSOC	1	3-State	Buffer Non-Inverting	85 °C	-40 °C	7.5 mm	20-SOIC	0.295 in	8 bits	15 mA	12 mA	Surface Mount	5.25 V	4.75 V
Texas Instruments CY74FCT2541TSOC	1	3-State	Buffer Non-Inverting	85 °C	-40 °C	7.5 mm	20-SOIC	0.295 in	8 bits	15 mA	12 mA	Surface Mount	5.25 V	4.75 V
Texas Instruments CY74FCT2541CTQCT	1	3-State	Buffer Non-Inverting	85 °C	-40 °C	3.9 mm	20-SSOP	0.154 in	8 bits	15 mA	12 mA	Surface Mount	5.25 V	4.75 V
Texas Instruments CY74FCT2541TQCTE4	1	3-State	Buffer Non-Inverting	85 °C	-40 °C	3.9 mm	20-SSOP	0.154 in	8 bits	15 mA	12 mA	Surface Mount	5.25 V	4.75 V