74LVT2245D集成電路（IC）的緩沖器驅(qū)動器接收器收發(fā)器規(guī)格書PDF中文資料

廠商型號	74LVT2245D
參數(shù)屬性	74LVT2245D 封裝/外殼為20-SOIC（0.295"，7.50mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的緩沖器驅(qū)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 30 Ω termination resistors; 3-state
封裝外殼	20-SOIC（0.295"，7.50mm 寬）
文件大小	237.39 Kbytes
頁面數(shù)量	12 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	2025-3-20 22:59:00
人工找貨	74LVT2245D價格和庫存，歡迎聯(lián)系客服免費人工找貨

1. General description

The 74LVT2245; 74LVTH2245 is an 8-bit transceiver with 30 Ω termination resistors and 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

? 30 Ω output termination resistors

? Octal bidirectional bus interface

? 3-state buffers

? Wide supply voltage range from 2.7 to 3.6 V

? BiCMOS high speed and output drive

? Output capability: +12 mA and -12 mA

? TTL input and output switching levels

? Overvoltage tolerant inputs to 5.5 V

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

? Live insertion and extraction permitted

? Direct interface with TTL levels

? Power-up 3-state

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

? IOFF circuitry provides partial Power-down mode operation

? Latch-up performance exceeds 500 mA per JESD 78 Class II Level B

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

? ESD protection:

? MIL STD 883 method 3015: exceeds 2000 V

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