74LVT245BD集成電路（IC）的緩沖器驅動器接收器收發(fā)器規(guī)格書PDF中文資料

廠商型號	74LVT245BD
參數(shù)屬性	74LVT245BD 封裝/外殼為20-SOIC（0.295"，7.50mm 寬）；包裝為卷帶（TR）；類別為集成電路（IC）的緩沖器驅動器接收器收發(fā)器；產(chǎn)品描述：IC TXRX NON-INVERT 3.6V 20SO
功能描述	3.3 V octal transceiver with direction pin; 3-state
封裝外殼	20-SOIC（0.295"，7.50mm 寬）
文件大小	254.31 Kbytes
頁面數(shù)量	14 頁
生產(chǎn)廠商	Nexperia B.V. All rights reserved
企業(yè)簡稱	NEXPERIA【安世】
中文名稱	安世半導體(中國)有限公司官網(wǎng)
原廠標識
數(shù)據(jù)手冊	下載地址一下載地址二到原廠下載
更新時間	2025-2-11 15:35:00

1. General description

The 74LVT245B is an 8-bit transceiver with 3-state outputs. The device features an output enable

(OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a

high-impedance OFF-state. Bus hold data inputs eliminate the need for external pull-up resistors to

define unused inputs

2. Features and benefits

? Wide supply voltage range from 2.7 to 3.6 V

? 3-state buffers

? Octal bidirectional bus interface

? Overvoltage tolerant inputs to 5.5 V

? Direct interface with TTL levels

? BiCMOS high speed and output drive

? Output capability: +64 mA/-32 mA

? Latch-up protection exceeds 500 mA per JEDEC Std 17

? Bus-hold data inputs eliminate the need for external pull-up resistors for unused inputs

? No bus current loading when output is tied to 5 V bus

? Live insertion/extraction permitted

? Power-up 3-state

? IOFF circuitry provides partial Power-down mode operation

? Complies with JEDEC standard JESD8C (2.7 V to 3.6 V)

? ESD protection:

? HBM JESD22-A114E exceeds 2000 V

? MM JESD22-A115-A exceeds 200 V

? Specified from -40 °C to 85 °C