Integrated Circuits (ICs)

CY74FCT245ATPCG4

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Texas Instruments

IC TXRX NON-INVERT 5.25V 20DIP

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Integrated Circuits (ICs)

CY74FCT245ATPCG4

Unknown

Texas Instruments

IC TXRX NON-INVERT 5.25V 20DIP

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY74FCT245ATPCG4

Current - Output High, Low [custom]	64 mA
Current - Output High, Low [custom]	32 mA
Mounting Type	Through Hole
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	20-DIP
Package / Case	7.62 mm
Package / Case	0.3 in
Supplier Device Package	20-PDIP
Voltage - Supply [Max]	5.25 V
Voltage - Supply [Min]	4.75 V

CY74FCT245T Series

BiCMOS FCT Interface Logic Octal Non-Inverting Bus Transceivers with 3-State Outputs

Part	Number of Bits per Element	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Supplier Device Package	Package / Case	Package / Case [y]	Package / Case [y]	Number of Elements	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Output Type	Package / Case	Package / Case	Package / Case [custom]	Package / Case [custom]
Texas Instruments CY74FCT245CTSOC	8	64 mA	32 mA	20-SOIC	20-SOIC	0.295 in	7.5 mm	1	4.75 V	5.25 V	85 °C	-40 °C	Surface Mount	3-State
Texas Instruments CD74FCT245M96	8	64 mA	15 mA	20-SOIC	20-SOIC	0.295 in	7.5 mm	1	4.75 V	5.25 V	70 °C	0 °C	Surface Mount	3-State
Texas Instruments CY74FCT245ATPCG4	8	64 mA	32 mA	20-PDIP	20-DIP			1	4.75 V	5.25 V	85 °C	-40 °C	Through Hole	3-State	7.62 mm	0.3 in
Texas Instruments CY74FCT245TSOCG4	8	64 mA	32 mA	20-SOIC	20-SOIC	0.295 in	7.5 mm	1	4.75 V	5.25 V	85 °C	-40 °C	Surface Mount	3-State
Texas Instruments CY74FCT245ATSOC	8	64 mA	32 mA	20-SOIC	20-SOIC	0.295 in	7.5 mm	1	4.75 V	5.25 V	85 °C	-40 °C	Surface Mount	3-State
Texas Instruments CD74FCT245E	8	64 mA	15 mA	20-PDIP	20-DIP			1	4.75 V	5.25 V	70 °C	0 °C	Through Hole	3-State	7.62 mm	0.3 in
Texas Instruments CY74FCT245CTQC	8	64 mA	32 mA	20-SSOP	20-SSOP			1	4.75 V	5.25 V	85 °C	-40 °C	Surface Mount	3-State			0.154 in	3.9 mm
Texas Instruments CY74FCT245CTSOCT	8	64 mA	32 mA	20-SOIC	20-SOIC	0.295 in	7.5 mm	1	4.75 V	5.25 V	85 °C	-40 °C	Surface Mount	3-State
Texas Instruments CY74FCT245DTQCT	8	64 mA	32 mA	20-SSOP	20-SSOP			1	4.75 V	5.25 V	85 °C	-40 °C	Surface Mount	3-State			0.154 in	3.9 mm
Texas Instruments CY74FCT245ATSOCT	8	64 mA	32 mA	20-SOIC	20-SOIC	0.295 in	7.5 mm	1	4.75 V	5.25 V	85 °C	-40 °C	Surface Mount	3-State

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	880	$ 0.55

Description

General part information

CY74FCT245T Series

The CD74FCT245 is an octal bus transceiver with 3-state outputs using a small-geometry BiCMOS technology. The output stages are a combination of bipolar and CMOS transistors that limit the output high level to two diode drops below VCC. This resultant lowering of output swing (0 V to 3.7 V) reduces the power-bus ringing [a source of electromagnetic interference (EMI)] and minimizes VCCbounce and ground bounce and their effects during simultaneous output switching. The output configuration also enhances switching speed and is capable of sinking 64 mA.

The CD74FCT245 allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic level at the direction-control (DIR) input. The output-enable (OE\) input can be used to disable the device so that the buses are effectively isolated.

To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Documents

Technical documentation and resources

No documents available