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74VHC161284MEAX集成電路(IC)的專(zhuān)用邏輯器件規(guī)格書(shū)PDF中文資料
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廠(chǎng)商型號(hào) |
74VHC161284MEAX |
參數(shù)屬性 | 74VHC161284MEAX 封裝/外殼為48-BSSOP(0.295",7.50mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的專(zhuān)用邏輯器件;產(chǎn)品描述:TXRX BIDIRECT IEEE 48SSOP |
功能描述 | IEEE 1284 Transceiver |
封裝外殼 | 48-BSSOP(0.295",7.50mm 寬) |
文件大小 |
205.83 Kbytes |
頁(yè)面數(shù)量 |
11 頁(yè) |
生產(chǎn)廠(chǎng)商 | Fairchild Semiconductor |
企業(yè)簡(jiǎn)稱(chēng) |
Fairchild【仙童半導(dǎo)體】 |
中文名稱(chēng) | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-10 22:41:00 |
74VHC161284MEAX規(guī)格書(shū)詳情
General Description
The VHC161284 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 Extended Capabilities Port mode (ECP). The pinout allows for easy connection from the Peripheral (A-side) to the Host (cable side).
Features
■Supports IEEE 1284 Level 1 and Level 2 signaling standards
for bidirectional parallel communications between personal computers
and printing peripherals
■ Replaces the function of two (2) 74ACT1284 devices
■ 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
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
74VHC161284MEAX
- 制造商:
onsemi
- 類(lèi)別:
集成電路(IC) > 專(zhuān)用邏輯器件
- 系列:
74VHC
- 包裝:
管件
- 邏輯類(lèi)型:
IEEE STD 1284 轉(zhuǎn)換收發(fā)器
- 供電電壓:
4.5V ~ 5.5V
- 位數(shù):
8
- 工作溫度:
-40°C ~ 85°C
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
48-BSSOP(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
48-SSOP
- 描述:
TXRX BIDIRECT IEEE 48SSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FAI |
23+ |
SSOP |
10263 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
FAI |
0436+ |
SSOP48 |
92 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
FAIRCHILD/仙童 |
23+ |
NA/ |
97 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
FAIRCHILD |
23+ |
SSOP48 |
20000 |
原廠(chǎng)原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
FSC/ON |
23+ |
原包裝原封 □□ |
9729 |
原裝進(jìn)口特價(jià)供應(yīng) QQ 1304306553 更多詳細(xì)咨詢(xún) 庫(kù)存 |
詢(xún)價(jià) | ||
FAIRCHILD |
9942 |
1000 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢(xún)價(jià) | |||
FAIRCHILD/仙童 |
99+ |
SSOP48 |
1392 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠(chǎng)免費(fèi)送樣 |
詢(xún)價(jià) | ||
FAIRCHILD/仙童 |
22+ |
SSOP |
9000 |
原裝正品 |
詢(xún)價(jià) | ||
FAIRCHILD |
23+ |
SOIC |
9526 |
詢(xún)價(jià) |