| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX6954 | 4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan General Description The MAX6954 is a compact display driver that interfaces microprocessors to a mix of 7-segment, 14-segment, and 16-segment LED displays through an SPI?- or QSPI?-compatible 4-wire serial interface. The serial interface may be cascaded through multiple devices. The MAX6954 dri 文件：395.49 Kbytes 頁(yè)數(shù)：38 Pages | MAXIM 美信 | MAXIM | |
MAX6954 | 4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan 文件：339.71 Kbytes 頁(yè)數(shù)：39 Pages | MAXIM 美信 | MAXIM | |
MAX6954 | 4線(xiàn)接口、2.7V至5.5V LED顯示驅(qū)動(dòng)器，帶有輸入/輸出擴(kuò)展器及鍵掃描 MAX6954是緊湊型顯示驅(qū)動(dòng)器，通過(guò)SPI?或QSPI?兼容的4線(xiàn)串行接口將微處理器接口至7、14和16段LED顯示器。串行接口支持多片MAX6954的級(jí)聯(lián)。MAX6954可驅(qū)動(dòng)多達(dá)16位7段、8位14段、8位16段、或128個(gè)分立的LED，且電源電壓可低至2.7V。器件還包括5條I/O擴(kuò)展線(xiàn)(或GPIO)，部分或全部可配置為按鍵開(kāi)關(guān)輸入，自動(dòng)掃描和去抖多達(dá)32個(gè)矩陣開(kāi)關(guān)。\n\n 器件內(nèi)部包含全部14段和16段104個(gè)ASCII字符的字模、7段顯示使用的16進(jìn)制字模、多工掃描電路、陽(yáng)極和陰極驅(qū)動(dòng)器、以及用于存儲(chǔ)各位顯示的靜態(tài)RAM。顯示位的最大段電流可用單個(gè)外部電阻設(shè)定。各位的顯 ? 高速、26MHz、SPI/QSPI/MICROWIRE?兼容的串行接口\n? 可控制多達(dá)16位7段、8位14段、8位16段、128個(gè)分立的LED，或各種類(lèi)型的組合\n? 內(nèi)置14段和16段104個(gè)ASCII字符的字模以及7段顯示使用的16進(jìn)制字模\n? 10μA (典型值)低功耗關(guān)斷模式(數(shù)據(jù)保持)\n? 上電期間顯示消隱\n? 5個(gè)GPIO端口引腳可配置為按鍵開(kāi)關(guān)輸入，具有自動(dòng)掃描和去抖多達(dá)32個(gè)按鍵開(kāi)關(guān)，且支持多鍵同時(shí)按下\n? 36引腳SSOP和40引腳DIP封裝和TQFN封裝\n? 工作于標(biāo)準(zhǔn)的汽車(chē)級(jí)溫度范圍; | ADI 亞德諾 | ADI | |
4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan General Description The MAX6954 is a compact display driver that interfaces microprocessors to a mix of 7-segment, 14-segment, and 16-segment LED displays through an SPI?- or QSPI?-compatible 4-wire serial interface. The serial interface may be cascaded through multiple devices. The MAX6954 dri 文件：395.49 Kbytes 頁(yè)數(shù)：38 Pages | MAXIM 美信 | MAXIM | ||
4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan General Description The MAX6954 is a compact display driver that interfaces microprocessors to a mix of 7-segment, 14-segment, and 16-segment LED displays through an SPI?- or QSPI?-compatible 4-wire serial interface. The serial interface may be cascaded through multiple devices. The MAX6954 dri 文件：395.49 Kbytes 頁(yè)數(shù)：38 Pages | MAXIM 美信 | MAXIM | ||
4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan 文件：339.71 Kbytes 頁(yè)數(shù)：39 Pages | MAXIM 美信 | MAXIM | ||
4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan 文件：1.79912 Mbytes 頁(yè)數(shù)：39 Pages | MAXIM 美信 | MAXIM | ||
4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan 文件：339.71 Kbytes 頁(yè)數(shù)：39 Pages | MAXIM 美信 | MAXIM | ||
4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan 文件：1.79912 Mbytes 頁(yè)數(shù)：39 Pages | MAXIM 美信 | MAXIM | ||
4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan 文件：1.79912 Mbytes 頁(yè)數(shù)：39 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- Display Type：
Common Cathode
- Interface：
Serial SPI 26Mbit
- Fonts：
104 char ASCII
- Segment Blinking：
Yes
- Slew Rate Control：
Yes
- Features：
32 Key Scanning
- VSUPPLY (min)(V)：
2.7
- VSUPPLY (max)(V)：
5.5
- RoHS Available：
Yes
- Oper. Temp.(°C)：
-40 to +125
- Package/ Pins：
DICE SALES/N/A
- Smallest Available Pckg. (max w/pins)(mm2)：
37.2
- Budgetary Price (See Notes)：
$12.89 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Maxim |
24+ |
36-SSOP |
953 |
詢(xún)價(jià) | |||
17+ |
DIP |
6200 |
100%原裝正品現(xiàn)貨 |
詢(xún)價(jià) | |||
MAX |
24+ |
原廠封裝 |
1400 |
原裝現(xiàn)貨假一罰十 |
詢(xún)價(jià) | ||
MAXIM |
25+ |
DIP40 |
103 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢(xún)價(jià) | ||
MAXIM |
SSOP36 |
1015 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢(xún)價(jià) | |||
MAXIM |
2016+ |
SSOP36 |
3000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
Maxim |
1716+ |
? |
11520 |
只做原裝進(jìn)口,假一罰十 |
詢(xún)價(jià) | ||
MAXIM |
22+ |
QFN |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢(xún)價(jià) | ||
MAXIM原裝 |
23+ |
DIP40 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
MAXIM |
25+23+ |
DIP40 |
27855 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) |
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