Specification	74AXP2T45DCH

Channel Type	Bidirectional
Channels per Circuit	1
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Tri-State
Package / Case	8-VFSOP
Package / Case [custom]	2.3 mm
Package / Case [custom]	0.091 "
Supplier Device Package	8-VSSOP
Translator Type	Voltage Level
Voltage - VCCA [Max]	5.5 V
Voltage - VCCA [Min]	0.9 V
Voltage - VCCB [Max]	5.5 V
Voltage - VCCB [Min]	0.9 V

74AXP2T45DC Series

2-bit dual supply translating transceiver; 3-state

Part	Voltage - VCCA [Max]	Voltage - VCCA [Min]	Channels per Circuit	Translator Type	Mounting Type	Channel Type	Supplier Device Package	Package / Case	Package / Case [custom]	Package / Case [custom]	Output Type	Number of Circuits	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - VCCB [Min]	Voltage - VCCB [Max]
Nexperia USA Inc. 74AXP2T45DCH	5.5 V	0.9 V	1	Voltage Level	Surface Mount	Bidirectional	8-VSSOP	8-VFSOP	2.3 mm	0.091 "	Tri-State	2	125 °C	-40 °C	0.9 V	5.5 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	5279	$ 0.77

Description

General part information

74AXP2T45DC Series

The 74AXP2T45 is a 2-bit, dual supply transceiver with 3-state outputs that enables bidirectional level translation. It features two 2-bit input-output ports (nA and nB), a direction control input (DIR) and dual supply pins (VCC(A)and VCC(B)). Both VCC(A)and VCC(B)can be supplied at any voltage between 0.9 V and 5.5 V making the device suitable for translating between any of the low voltage nodes (0.9 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V). No power supply sequencing is required and output glitches during power supply transitions are prevented using patented circuitry. As a result glitches will not appear on the outputs for supply transitions during power-up/down between 20 mV/μs and 5.5 V/s. Pins A and DIR are referenced to VCC(A)and pin B is referenced to VCC(B). A HIGH on DIR allows transmission from A to B and a LOW on DIR allows transmission from B to A.