74AVCH1T45FW5-7

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Diodes Inc

VOLTAGE LEVEL TRANSLATOR 1-CH BIDIRECTIONAL 6-PIN X1-DFN T/R

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74AVCH1T45FW5-7

Active

Diodes Inc

VOLTAGE LEVEL TRANSLATOR 1-CH BIDIRECTIONAL 6-PIN X1-DFN T/R

Deep-Dive with AI

DocumentsDatasheet Recommended Soldering Techniques +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	74AVCH1T45FW5-7

Channel Type	Bidirectional
Channels per Circuit	1
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Tri-State, Non-Inverted
Package / Case	6-XFDFN
Supplier Device Package	X1-DFN1010-6
Translator Type	Voltage Level
Voltage - VCCA [Max]	3.6 V
Voltage - VCCA [Min]	1.2 V
Voltage - VCCB [Max]	3.6 V
Voltage - VCCB [Min]	1.2 V

74AVCH1T45 Series

Single Bit Voltage Translator with Bus Hold

Part	Package / Case	Output Type	Translator Type	Supplier Device Package	Channels per Circuit	Voltage - VCCA [Min]	Voltage - VCCA [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Number of Circuits	Voltage - VCCB [Max]	Voltage - VCCB [Min]	Channel Type
Diodes Inc 74AVCH1T45DW-7	6-TSSOP SC-88 SOT-363	Non-Inverted Tri-State	Voltage Level	SOT-363	1	1.2 V	3.6 V	85 °C	-40 °C	Surface Mount	1	3.6 V	1.2 V	Bidirectional
Diodes Inc 74AVCH1T45FW5-7	6-XFDFN	Non-Inverted Tri-State	Voltage Level	X1-DFN1010-6	1	1.2 V	3.6 V	85 °C	-40 °C	Surface Mount	1	3.6 V	1.2 V	Bidirectional
Diodes Inc 74AVCH1T45FZ4-7	6-XFDFN	Non-Inverted Tri-State	Voltage Level	X2-DFN1410-6	1	1.2 V	3.6 V	85 °C	-40 °C	Surface Mount	1	3.6 V	1.2 V	Bidirectional

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	1506	$ 0.07
Digikey	Cut Tape (CT)	1	$ 0.44
		10	$ 0.35
		25	$ 0.32
		100	$ 0.24
		250	$ 0.22
		500	$ 0.18
		1000	$ 0.14
		2500	$ 0.12
	Digi-Reel®	1	$ 0.44
		10	$ 0.35
		25	$ 0.32
		100	$ 0.24
		250	$ 0.22
		500	$ 0.18
		1000	$ 0.14
		2500	$ 0.12
	Tape & Reel (TR)	5000	$ 0.12
		10000	$ 0.11
		25000	$ 0.10
		50000	$ 0.10

Description

General part information

74AVCH1T45 Series

The 74AVCH1T45 is a single bit, dual supply transceiver with 3-state outputs suitable for transmitting a single logic bit across different voltage domains. The 74AVCH1T45 is a variant of the 74AVC1T45 that includes a bus hold feature at each input. The A input/output pin is designed to track VCCA while the B input/output tracks VCCB. This arrangement allows for universal low-voltage translation between any voltages from 1.2V to 3.6V. The Direction pin (DIR) controls the direction of the transceiver and in a logic voltage related to VCCA. When a high logic level is applied to DIR the A pin becomes an input and the B pin becomes the output. Conversely the roles of A and B are reversed when DIR is asserted low.