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74VHC161284MEA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 |
74VHC161284MEA |
參數(shù)屬性 | 74VHC161284MEA 封裝/外殼為48-BSSOP(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的專用邏輯器件;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 |
頁面數(shù)量 |
11 頁 |
生產(chǎn)廠商 | FAIRCHILD Fairchild Semiconductor |
中文名稱 | 仙童半導(dǎo)體 飛兆/仙童半導(dǎo)體公司 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-18 17:40:00 |
人工找貨 | 74VHC161284MEA價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
74VHC161284MEA規(guī)格書詳情
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).
特性 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:
74VHC161284MEA
- 制造商:
onsemi
- 類別:
集成電路(IC) > 專用邏輯器件
- 系列:
74VHC
- 包裝:
管件
- 邏輯類型:
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
25+ |
原廠原封可拆樣 |
54687 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
SSOP48 |
66600 |
專業(yè)芯片配單原裝正品假一罰十 |
詢價 | ||
FSC/ON |
23+ |
原包裝原封 □□ |
9729 |
原裝進口特價供應(yīng) 特價,原裝元器件供應(yīng),支持開發(fā)樣品 更多詳細咨詢 庫存 |
詢價 | ||
FSC |
24+ |
N/A |
25843 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
onsemi |
25+ |
48-BSSOP(0.295 7.50mm 寬) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
SSOP |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳 |
詢價 | ||
FAIRCHILD |
23+ |
SOIC |
9526 |
詢價 | |||
FAI |
24+ |
174 |
詢價 | ||||
FAI |
23+ |
SSOP |
12500 |
一級代理,原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
NSC |
新 |
43 |
全新原裝 貨期兩周 |
詢價 |