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74LVX161284MTDX集成電路（IC）的專用邏輯器件規(guī)格書PDF中文資料
| 廠商型號(hào) |
74LVX161284MTDX |
| 參數(shù)屬性 | 74LVX161284MTDX 封裝/外殼為48-TFSOP（0.240"，6.10mm 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）的專用邏輯器件；產(chǎn)品描述：TXRX TRANSLATING IEEE 48TSSOP |
| 功能描述 | Low Voltage IEEE 161284 Translating Transceiver |
| 封裝外殼 | 48-TFSOP（0.240"，6.10mm 寬） |
| 文件大小 |
114.58 Kbytes |
| 頁(yè)面數(shù)量 |
11 頁(yè) |
| 生產(chǎn)廠商 | Fairchild Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
Fairchild【仙童半導(dǎo)體】 |
| 中文名稱 | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-21 22:58:00 |
| 人工找貨 | 74LVX161284MTDX價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
74LVX161284MTDX規(guī)格書詳情
General Description
The LVX161284 contains eight bidirectional data buffers and eleven control/status buffers to implement a full IEEE 1284 compliant interface. The device supports the IEEE 1284 standard and is intended to be used in an Extended Capabilities Port mode (ECP). The pinout allows for easy connection from the Peripheral (A-side) to the Host (cable side).
Outputs on the cable side can be configured to be either open drain or high drive (r 14 mA) and are connected to a separate power supply pin (VCC-cable) to allow these outputs to be driven by a higher supply voltage than the A-side. The pull-up and pull-down series termination resistance of these outputs on the cable side is optimized to drive an external cable. In addition, all inputs (except HLH) and outputs on the cable side contain internal pull-up resistors connected to the VCC-cable supply to provide proper termination and pull-ups for open drain mode.
Outputs on the Peripheral side are standard low-drive CMOS outputs designed to interface with 3V logic. The DIR input controls data flow on the A1–A8/B1–B8 transceiver pins.
Features
■ Supports IEEE 1284 Level 1 and Level 2 signaling
standards for bidirectional parallel communications
between personal computers and printing peripherals
■ Translation capability allows outputs on the cable side to
interface with 5V signals
■ All inputs have hysteresis to provide noise margin
■ B and Y output resistance optimized to drive external cable
■ B and Y outputs in high impedance mode during power down
■ Inputs and outputs on cable side have internal pull-up resistors
■ Flow-through pin configuration allows easy interface
between the “Peripheral and Host”
■ Replaces the function of two (2) 74ACT1284 devices
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
74LVX161284MTDX
- 制造商：
onsemi
- 類別：
集成電路（IC） > 專用邏輯器件
- 系列：
74LVX
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 邏輯類型：
IEEE STD 1284 轉(zhuǎn)換收發(fā)器
- 供電電壓：
3V ~ 3.6V
- 位數(shù)：
8
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
48-TFSOP（0.240"，6.10mm 寬）
- 供應(yīng)商器件封裝：
48-TSSOP
- 描述：
TXRX TRANSLATING IEEE 48TSSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FAIRCHIL |
2016+ |
TSSOP48 |
3000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | ||||
FAIRCHILDSEMICONDUCTOR |
2020+ |
NA |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
ON/安森美 |
2023 |
TSSOP-48 |
5000 |
公司原裝現(xiàn)貨/支持實(shí)單 |
詢價(jià) | ||
ON/安森美 |
21+ |
TSSOP-48 |
10000 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
FAI |
24+ |
TSSOP |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價(jià) | ||
onsemi |
24+ |
48-TFSOP(0.240,6.10mm 寬) |
25000 |
in stock邏輯IC-原裝正品 |
詢價(jià) | ||
FSC |
24+ |
N/A |
25843 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
FAIRCHILD/仙童 |
2010+ |
TSSOP48 |
406 |
詢價(jià) | |||
FSC |
21+ |
TSSOP |
7349 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |
