一般說明：IS31FL3733-QFLS4-TR
IS31FL3733-QFLS4-TR 是通用 12×16 LED具有 1/12 周期率的矩陣驅(qū)動(dòng)器。該設(shè)備可以通過 I2C 兼容接口編程。每個(gè)LED 可以使用 8 位 PWM 數(shù)據(jù)單獨(dú)調(diào)光允許 256 級(jí)線性調(diào)光。IS31FL3733-QFLS4-TR 具有 3 種自動(dòng)呼吸模式記為 ABM-1、ABM-2 和 ABM-3。對(duì)于每個(gè)自動(dòng)呼吸模式，有4個(gè)計(jì)時(shí)字符其中包括電流上升/保持/下降/關(guān)閉時(shí)間和 3 個(gè)循環(huán)字符，包括 Loop-Beginning /循環(huán)結(jié)束/循環(huán)時(shí)間。每個(gè) LED 都可以單獨(dú)配置為任何自動(dòng)呼吸模式或無(wú)呼吸模式。此外，每個(gè) LED 開路和短路狀態(tài)都可以檢測(cè)到，IS31FL3733-QFLS4-TR 存儲(chǔ)開路或短路開短路寄存器中的信息。開空允許 MCU 通過 I2C 讀出的寄存器兼容接口。通知 MCU 是否有LED 開路或短路以及開路或短路的位置發(fā)光二極管。IS31FL3733-QFLS4-TR 的工作電壓范圍為 2.7V 至 5.5V，并且具有非常低的停機(jī)和工作電流。
IS31FL3733-QFLS4-TR 采用 QFN-48 (6mm×6mm) 和eTQFP-48 封裝。它的工作電壓為 2.7V 至 5.5V在 -40°C 至 +125°C 的溫度范圍內(nèi)。
電源電壓范圍：2.7V 至 5.5V
16 個(gè)用于行控制的電流源輸出
12 個(gè)用于列掃描控制的開關(guān)電流輸入
點(diǎn)陣中多達(dá) 192 個(gè) LED (12×16)
可編程 12×16 (64 RGB) 矩陣大小
去重影功能
1MHz I2C 兼容接口
每個(gè)點(diǎn)可選擇 3 種自動(dòng)呼吸模式
自動(dòng)呼吸循環(huán)功能中斷引腳通知
MCU 自動(dòng)呼吸循環(huán)完成
自動(dòng)呼吸提供 128 級(jí)伽馬電流，
中斷和狀態(tài)查找寄存器
256 步全局電流設(shè)置
單獨(dú)的開/關(guān)控制
單獨(dú)的 256 個(gè) PWM 控制步驟
個(gè)人自動(dòng)呼吸模式選擇
單獨(dú)的開路和短路錯(cuò)誤檢測(cè)功能
級(jí)聯(lián)用于芯片同步
QFN-48 (6mm×6mm) 和 eTQFP-48 封裝
用于 LED 顯示的手持設(shè)備
游戲設(shè)備（鍵盤、鼠標(biāo)等）
LED 在白色家電中的應(yīng)用
制造商: ISSI
產(chǎn)品種類: LED顯示驅(qū)動(dòng)器
RoHS: 詳細(xì)信息
系列: IS31FL3733-QFLS4-TR
安裝風(fēng)格: SMD/SMT
封裝 / 箱體: QFN-48
封裝: Reel
商標(biāo): Lumissil
濕度敏感性: Yes
產(chǎn)品類型: LED Display Drivers
工廠包裝數(shù)量: 2500
子類別: Driver ICs
單位重量: 2.338 g
以下物料均有現(xiàn)貨庫(kù)存：IS31FL3733-QFLS4-TR
STM32F101RBT6
STM32F103CBT6
STM32F103C8T6
STM32F103R8T6
STM32F103VBT6
STM32F103RBT6
STM32F103VCT6
STM32F103ZET6
STM32F103VET6
STM32F103RET6
STM32F103RCT6
STM32F103RGT6
STM32F103RCY6TR
STM32F103T8U6
STM32F103VGT6
STM32F103ZGT6
STM32F105RBT6
STM32F105RCT6
STM32F105R8T6
STM32F105VCT6
STM32F107VCT6
STM32F107RCT6
STM32F100R8T6B
STM32F100C6T6B
STM32F100VCT6B
STM32F100RBT6B
STM32F100C8T6B
STM32F100C4T6B
IS31FL3733-QFLS4-TR
STM32F215RGT6
STM32F205RGT6
STM32F205RET6
STM32F205RCT6
STM32F205VGT6
STM32F205VET6
STM32F205VCT6
STM32F205ZET6
STM32F205ZGT6
STM32F207VCT6
STM32F207VGT6
STM32F207VET6
STM32F207ZET6
STM32F207ZGT6
STM32F373CCT6
STM32F301K8T6
STM32F302C8T6
STM32F302CBT6
STM32F302RCT6
STM32F302RBT6
STM32F302K8U6
STM32F302VET6
STM32F302VDT6
STM32F302VCT6
STM32F303CBT6
STM32F303CCT6
STM32F303RBT6
STM32F303RCT6
STM32F303RET6
STM32F303VCT6
STM32F303VET6
STM32F303ZET6
STM32F411CEU6
STM32F411CCU6TR
STM32F411RCT6
STM32F411RET6
STM32F411VET6
STM32F412RET6
STM32F413VGT6
STM32F415RGT6
STM32F415VGT6
STM32F410CBU6
STM32F410RBT6
STM32F427IGT6
STM32F427VIT6
STM32F427VGT6
STM32F427ZGT6
STM32F427ZIT6
STM32F429BIT6
STM32F429IIT6
STM32F429IGT6
STM32F429VGT6
STM32F429VIT6
STM32F429VET6
STM32F429ZGT6
STM32F429ZIT6
STM32F429ZET6
STM32F446RET6
STM32F446RCT6
STM32F446VET6
STM32F446VCT6
STM32F446ZET6
STM32F446ZEJ6
STM32F469NIH6
STM32F401CEU6
STM32F401CBU6
STM32F401RCT6
STM32F401RBT6
STM32F401RET6
STM32F405RGT6
STM32F405VGT6
STM32F405ZGT6
STM32F407IGT6
STM32F407IGH6
STM32F407IET6
STM32F407VGT6
STM32F407VET6
STM32F407ZET6
STM32F407ZGT6
STM32F407ZGT7
STM32F400CBT6
STM32F722RET6
STM32F730R8T6
STM32F730V8T6
STM32F746VGT6
STM32F756VGT6
STM32F765VIT6
STM32F767ZGT6
STM32F767IGT6
STM32F767NIH6
STM32F767BIT6
STM32F767VIT6
STM32F031K6U6
STM32F031F6P6
STM32F031C6T6TR
STM32F030K6T6
STM32F030F4P6
STM32F030C8T6
STM32F030CCT6
STM32F030C6T6
STM32F030RCT6
STM32F030R8T6
STM32F042K6T6
STM32F042F6P6
STM32F042C6T6
STM32F051K8U6
STM32F051K6U6
STM32F051C8T6
STM32F051C8T7TR
STM32F051R8T6
STM32F051R8T7
STM32F071VBT6
STM32F071CBT6
STM32F071CBU6
STM32F071RBT6
STM32F072VBT6
STM32F072CBT6
STM32F072C8T6
STM32F072CBU6TR
STM32F072RBT6
STM32F072R8T6
STM32F070CBT6
STM32F070F6P6
STM32F070RBT6
STM32G474VET6
STM32G431CBT6
STM32G071CBT6
STM32G071GBU6
STM32G071RBT6
STM32G070KBT6
STM32G070CBT6
STM32G070RBT6
STM32G031F8P6
STM32G031K6T6
STM32G031J6M6
STM32G031G8U6
STM32G030K6T6
STM32G030K8T6
STM32G030C8T6
STM32G030F6P6TR
STM32H743BIT6
STM32H743IIT6
STM32H743VIT6
STM32H743VIH6
STM32H743ZIT6
STM32H743XIH6
STM32H750IBK6
STM32H750VBT6
STM32H750XBH6
STM32L151C8T6A
STM32L151CBT6A
STM32L151CBU6
STM32L151CCU6
STM32L151RCT6
STM32L151RET6
STM32L151RDT6
STM32L151VDT6
STM32L431CCT6
STM32L431CBT6
STM32L431CCU6
STM32L431RCT6
STM32L431VCT6
STM32L433VCT6
STM32L433RCT3
STM32L433RCT6
STM32L452REY6TR
STM32L471RGT6
STM32L471RET6
STM32L475VET6
STM32L476RGT6
STM32L476VET6
STM32L476RCT6
STM32L476VGT6
STM32L496RGT6
STM32L011D4P6
STM32L010C6T6
STM32L011F4U6TR
STM32L011G4U6
STM32L031F6P6
STM32L031K6T6
STM32L031G6U6
STM32L051K8U6
STM32L051C8T6
STM32L051R8T6
STM32L052R8T6
STM32L053R8T6
STM32L071RBT6
STM32L071CBT6
STM32L072RBT6
STM32L072CBT6
STM32L073RZT6
STM32L073V8T6
STM8L151C6T6
STM8L151C8T6
STM8L151K4T6
STM8L151K6T6
STM8L151G6U6
STM8L151G4U6
STM8L152C6T6
STM8L152R8T6
STM8L152M8T6
STM8L101F3P6TR
STM8L101K3T6
STM8L101F3U6TR
STM8L001J3M3TR
STM8L051F3P6
STM8L052C6T6
STM8L052R8T6
STM8L050J3M3TR
TPS53315RGFR
TPS53511RGTR
TPS53515ARVER
TPS53603ADRGR
TPS53659RSBR
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TPS5410DR
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TPS54308DDCR
TPS54428DDAR
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TPS54418RTER
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TPS54527DDAR
TPS54525PWPR
TPS54521RHLR
TPS54528DDAR
TPS54531DDAR
TPS54540DDAR
TPS54560DDAR
TPS54561DPRR
TPS54560BDDAR
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TPS5450QDDARQ1
TPS54610PWPR
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TPS54620RHLR
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TPS54040DGQR
