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74AVC4T245PW,112: 产品描述Voltage Level Translator 4-CH Bidirectional 16-Pin TSSOP Bulk; 文件大小360KB，共27页; 制造商Nexperia; 官网地址https://www.nexperia.com; 标准; 相似器件已查找到20个与74AVC4T245PW,112功能相似器件

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74AVC4T245PW,112概述

Voltage Level Translator 4-CH Bidirectional 16-Pin TSSOP Bulk

74AVC4T245PW,112规格参数

参数名称	属性值
欧盟限制某些有害物质的使用	Compliant
ECCN (US)	EAR99
Part Status	LTB
HTS	8542.39.00.01
Logic Family	AVC
Logic Function	Voltage Level Translator
Channel Type	Bidirectional
Number of Channels	4
Maximum Propagation Delay Time @ Maximum CL (ns)	14.5(Typ)@0.8V
Absolute Propagation Delay Time (ns)	14.7
Minimum High Level Input Voltage (V)	1.6
Process Technology	CMOS
Minimum Latch-Up Current (mA)	100
输出类型 Output Type	3-State
Maximum Low Level Output Current (mA)	12
Maximum High Level Output Current (mA)	-12
Minimum Operating Supply Voltage (V)	0.8
Typical Operating Supply Voltage (V)	1.8\|2.5\|3.3
Maximum Operating Supply Voltage (V)	3.6
Maximum Quiescent Current (mA)	0.07
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	125
系列 Packaging	Bulk
Supplier Package	TSSOP
Pin Count	16
Mounting	Surface Mount
Package Height	0.95(Max)
Package Length	5.1(Max)
Package Width	4.5(Max)
PCB changed	16

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74AVC4T245

Rev. 7 — 29 April 2021

4-bit dual supply translating transceiver with configurable

voltage translation; 3-state

Product data sheet

1. General description

The 74AVC4T245 is an 4-bit, dual supply transceiver that enables bidirectional level translation.

The device can be used as two 2-bit transceivers or as a 4-bit transceiver. It features four 2-bit

input-output ports (nAn and nBn), a direction control input (nDIR), a output enable input (nOE)

and dual supply pins (V

CC(A)

and V

CC(B)

). Both V

CC(A)

and V

CC(B)

can be supplied at any voltage

between 0.8 V and 3.6 V making the device suitable for translating between any of the low voltage

nodes (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V). Pins nAn, nOE and nDIR are referenced to

CC(A)

and pins nBn are referenced to V

CC(B)

. A HIGH on nDIR allows transmission from nAn to

nBn and a LOW on nDIR allows transmission from nBn to nAn. The output enable input (nOE) can

be used to disable the outputs so the buses are effectively isolated.

The device is fully specified for partial power-down applications using I

OFF

. The I

OFF

circuitry

disables the output, preventing any damaging backflow current through the device when it is

powered down. In suspend mode when either V

CC(A)

or V

CC(B)

are at GND level, both nAn and nBn

are in the high-impedance OFF-state.

2. Features and benefits

•

Wide supply voltage range:

•

CC(A)

: 0.8 V to 3.6 V

•

CC(B)

: 0.8 V to 3.6 V

Complies with JEDEC standards:

•

JESD8-12 (0.8 V to 1.3 V)

•

JESD8-11 (0.9 V to 1.65 V)

•

JESD8-7 (1.2 V to 1.95 V)

•

JESD8-5 (1.8 V to 2.7 V)

•

JESD8-B (2.7 V to 3.6 V)

ESD protection:

•

HBM JESD22-A114E Class 3B exceeds 8000 V

•

MM JESD22-A115-A exceeds 200 V

•

CDM JESD22-C101C exceeds 1000 V

Maximum data rates:

•

380 Mbit/s (≥ 1.8 V to 3.3 V translation)

•

200 Mbit/s (≥ 1.1 V to 3.3 V translation)

•

200 Mbit/s (≥ 1.1 V to 2.5 V translation)

•

200 Mbit/s (≥ 1.1 V to 1.8 V translation)

•

150 Mbit/s (≥ 1.1 V to 1.5 V translation)

•

100 Mbit/s (≥ 1.1 V to 1.2 V translation)

Suspend mode

Latch-up performance exceeds 100 mA per JESD 78 Class II

Inputs accept voltages up to 3.6 V

OFF

circuitry provides partial Power-down mode operation

Multiple package options

Specified from -40 °C to +85 °C and -40 °C to +125 °C

•

74AVC4T245PW,112相似产品对比

	74AVC4T245PW,112	74AVC4T245BQ,115	74AVC4T245PW,118
描述	Voltage Level Translator 4-CH Bidirectional 16-Pin TSSOP Bulk	Voltage Level Translator 4-CH Bidirectional 16-Pin DHVQFN EP T/R	Voltage Level Translator 4-CH Bidirectional 16-Pin TSSOP T/R
欧盟限制某些有害物质的使用	Compliant	Compliant	Compliant
ECCN (US)	EAR99	EAR99	EAR99
Part Status	LTB	Active	Active
HTS	8542.39.00.01	8542.39.00.01	8542.39.00.01
Logic Family	AVC	AVC	AVC
Logic Function	Voltage Level Translator	Voltage Level Translator	Voltage Level Translator
Channel Type	Bidirectional	Bidirectional	Bidirectional
Number of Channels	4	4	4
Maximum Propagation Delay Time @ Maximum CL (ns)	14.5(Typ)@0.8V	14.5(Typ)@0.8V	14.5(Typ)@0.8V
Absolute Propagation Delay Time (ns)	14.7	14.7	14.7
Minimum High Level Input Voltage (V)	1.6	1.6	1.6
Process Technology	CMOS	CMOS	CMOS
Minimum Latch-Up Current (mA)	100	100	100
输出类型 Output Type	3-State	3-State	3-State
Maximum Low Level Output Current (mA)	12	12	12
Maximum High Level Output Current (mA)	-12	-12	-12
Minimum Operating Supply Voltage (V)	0.8	0.8	0.8
Typical Operating Supply Voltage (V)	1.8\|2.5\|3.3	3.3\|2.5\|1.8	3.3\|2.5\|1.8
Maximum Operating Supply Voltage (V)	3.6	3.6	3.6
Maximum Quiescent Current (mA)	0.07	0.07	0.07
Minimum Operating Temperature (°C)	-40	-40	-40
Maximum Operating Temperature (°C)	125	125	125
系列 Packaging	Bulk	Tape and Reel	Tape and Reel
Supplier Package	TSSOP	DHVQFN EP	TSSOP
Pin Count	16	16	16
Mounting	Surface Mount	Surface Mount	Surface Mount
Package Height	0.95(Max)	0.95(Max)	0.95(Max)
Package Length	5.1(Max)	3.6(Max)	5.1(Max)
Package Width	4.5(Max)	2.6(Max)	4.5(Max)
PCB changed	16	16	16

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74AVC4T245PW,112

74AVC4T245PW,112概述

74AVC4T245PW,112规格参数

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