74LVC4245APW datasheet(1/17 Pages) NXP

tên linh kiện	74LVC4245APW

Giải thích chi tiết về linh kiện	Octal dual supply translating transceiver; 3-state

PDF	17 Pages

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nhà sản xuất	NXP [NXP Semiconductors]

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1.

General description

The 74LVC4245A is an octal dual supply translating transceiver featuring non-inverting

3-state bus compatible outputs in both send and receive directions. It is designed to

interface between a 3 V and 5 V bus in a mixed 3 V and 5 V supply environment.

The device features an output enable input (pin OE) for easy cascading and a

send/receive input (pin DIR) for direction control. Pin OE controls the outputs so that the

buses are effectively isolated.

In suspend mode, when VCCA is zero, there will be no current ﬂow from one supply to the

other supply. The A-outputs must be set 3-state and the voltage on the A-bus must be

smaller than Vdiode (typical 0.7 V).

VCCA ≥ VCCB, except in suspend mode.

2.

Features

I 5 V tolerant inputs/outputs, for interfacing with 5 V logic

I Wide supply voltage range:

N 3 V port (VCCB): 1.5 V to 3.6 V

N 5 V port (VCCA): 1.5 V to 5.5 V

I CMOS low-power consumption

I Direct interface with TTL levels

I Inputs accept voltages up to 5.5 V

I High-impedance when VCC = 0 V

I Complies with JEDEC standard no. JESD8B/JESD36

I ESD protection:

N HBM JESD22-A114E exceeds 2000 V

N MM JESD22-A115-A exceeds 200 V

I Multiple package options

I Speciﬁed from −40 °C to +85 °C and −40 °C to +125 °C

74LVC4245A

Octal dual supply translating transceiver; 3-state

Rev. 06 — 18 January 2008

Product data sheet

Số phần tương tự - 74LVC4245APW

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
NXP Semiconductors	74LVC4245APW	90Kb / 16P	Octal dual supply translating transceiver; 3-state 1999 Jun 15
Nexperia B.V. All right...	74LVC4245APW	280Kb / 15P	Octal dual supply translating transceiver; 3-state Rev. 13 - 27 August 2021
Nexperia B.V. All right...	74LVC4245APW-Q100	830Kb / 17P	Octal dual supply translating transceiver; 3-state

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
NXP Semiconductors	74LVC4245A	90Kb / 16P	Octal dual supply translating transceiver; 3-state 1999 Jun 15
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	74LVC2T45	1Mb / 36P	Dual supply translating transceiver; 3-state Rev. 4-20 August 2010
Nexperia B.V. All right...	74LVC4245A-Q100	830Kb / 17P	Octal dual supply translating transceiver; 3-state
	74LVC4245A	280Kb / 15P	Octal dual supply translating transceiver; 3-state Rev. 13 - 27 August 2021
	74LVC2T45	418Kb / 33P	Dual supply translating transceiver; 3-state Rev. 12 - 1 March 2023
	74LVC1T45	386Kb / 30P	Dual supply translating transceiver; 3-state Rev. 9 - 10 February 2022