74ALVC244PW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	74ALVC244PW
參數(shù)屬性	74ALVC244PW 封裝/外殼為20-TSSOP（0.173"，4.40mm 寬）；包裝為管件；類別為集成電路（IC）的緩沖器驅動器接收器收發(fā)器；產品描述：IC BUF NON-INVERT 3.6V 20TSSOP
功能描述	Octal buffer/line driver; 3-state
封裝外殼	20-TSSOP（0.173"，4.40mm 寬）
文件大小	249.97 Kbytes
頁面數(shù)量	14 頁
生產廠商	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	2025-1-20 18:23:00

1. General description

The 74ALVC244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as

two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE),

each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a

high-impedance OFF-state.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry

disables the output, preventing the potentially damaging backflow current through the device when

it is powered down.

2. Features and benefits

? Wide supply voltage range from 1.65 V to 3.6 V

? 3.6 V tolerant inputs/outputs

? CMOS low power consumption

? Direct interface with TTL levels (2.7 V to 3.6 V)

? Power-down mode

? Latch-up performance exceeds 250 mA

? Complies with JEDEC standards:

? JESD8-7 (1.65 V to 1.95 V)

? JESD8-5 (2.3 V to 2.7 V)

? JESD8B (2.7 V to 3.6 V)

? ESD protection:

? HBM JESD22-A114E exceeds 2000 V

? MM JESD22-A115-A exceeds 200 V

? Multiple package options

? Specified from -40 °C to +85 °C