Datasheet > 74AVC4T245-Q100

74AVC4T245-Q100

更新时间： 2024-11-29 01:09:11

品牌	Logo	应用领域
安世 - NEXPERIA		/
页数	文件大小	规格书
25页	350K
描述
4-bit dual supply translating transceiver with configurable voltage translation 3-state

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74AVC4T245-Q100 数据手册

74AVC4T245-Q100

4-bit dual supply translating transceiver with configurable

voltage translation; 3-state

Rev. 4 — 13 June 2019

Product data sheet

1. General description

The 74AVC4T245-Q100 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 V_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_OFFcircuitry

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.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100

(Grade 1) and is suitable for use in automotive applications.

2. Features and benefits

•

Automotive product qualification in accordance with AEC-Q100 (Grade 1)

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

Wide supply voltage range:

•

V_CC(A): 0.8 V to 3.6 V

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:

•

MIL-STD-883, method 3015 Class 3B exceeds 8000 V

HBM JESD22-A114E Class 3B exceeds 8000 V

MM JESD22-A115-A exceeds 200 V (C = 200 pF; R = 0 Ω)

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

I_OFFcircuitry provides partial Power-down mode operation

Multiple package options

12 3 4 5 6 7...25

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与74AVC4T245-Q100相关器件

型号	品牌	获取价格	描述	数据表
74AVC4T245QRGYRQ1	TI	获取价格	4-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUT
74AVC4T245RGYRG4	TI	获取价格	4-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUT
74AVC4T245RSVRG4	TI	获取价格	4-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUT
74AVC4T245RSVR-NT	TI	获取价格	Dual-Bit Bus Transceiver with Configurable Voltage Translation and 3-State Outputs
74AVC4T3144GU12	NEXPERIA	获取价格	4-bit dual-supply buffer/level translator; 3-stateProduction
74AVC4T3144GU12-Q100	NEXPERIA	获取价格	4-bit dual-supply buffer/level translator; 3-stateProduction
74AVC4T774	NEXPERIA	获取价格	4-bit dual supply translating transceiver 3-state
74AVC4T774BQ	NEXPERIA	获取价格	4-bit dual supply translating transceiver 3-state
74AVC4T774BQ-Q100	NEXPERIA	获取价格	4-bit dual supply translating transceiver; 3-stateProduction
74AVC4T774GU	NEXPERIA	获取价格	4-bit dual supply translating transceiver 3-state

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