Datasheet > 74AVC8T245BZ

74AVC8T245BZ

更新时间： 2024-11-20 11:10:07

品牌	Logo	应用领域
安世 - NEXPERIA		/
页数	文件大小	规格书
24页	333K
描述
8-bit dual supply translating transceiver with configurable voltage translation; 3-stateProduction

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74AVC8T245BZ 数据手册

74AVC8T245

8-bit dual supply translating transceiver with configurable

voltage translation; 3-state

Rev. 7 — 29 April 2021

Product data sheet

1. General description

The 74AVC8T245 is an 8-bit, dual supply transceiver that enables bidirectional level translation. It

features two 8-bit input-output ports (An and Bn), a direction control input (DIR), a output enable

input (OE) 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 An, OE and DIR are referenced to

V_CC(A)and pins Bn are referenced to V_CC(B). A HIGH on DIR allows transmission from An to Bn and

a LOW on DIR allows transmission from Bn to An. The output enable input (OE) 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 An and Bn

are in the high-impedance OFF-state.

2. Features and benefits

•

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:

•

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)

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

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

210 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

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

12 3 4 5 6 7...24

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与74AVC8T245BZ相关器件

型号	品牌	获取价格	描述	数据表
74AVC8T245DGVRE4	TI	获取价格	8-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUT
74AVC8T245DGVRG4	TI	获取价格	8-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUT
74AVC8T245PW	NXP	获取价格	8-bit dual supply translating transceiver with configurable voltage translation; 3-state
74AVC8T245PW	NEXPERIA	获取价格	8-bit dual supply translating transceiver with configurable voltage translation; 3-statePr
74AVC8T245PW,118	NXP	获取价格	74AVC8T245 - 8-bit dual supply translating transceiver with configurable voltage translati
74AVC8T245PW:112	NXP	获取价格	74AVC8T245 - 8-bit dual supply translating transceiver with configurable voltage translati
74AVC8T245PW-Q100	NXP	获取价格	AVC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24, 4.40 MM, PLASTIC, MO-153, SOT355-1, TS
74AVC8T245PW-Q100	NEXPERIA	获取价格	8-bit dual supply translating transceiver with configurable voltage translation 3-state
74AVC8T245PW-Q100J	NXP	获取价格	74AVC8T245-Q100 - 8-bit dual supply translating transceiver with configurable voltage tran
74AVC8T245PW-T	NXP	获取价格	IC,BUS TRANSCEIVER,SINGLE,8-BIT,AVC/ALVC/VCX-CMOS,TSSOP,24PIN,PLASTIC

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