參數(shù)資料
型號: MC33560
廠商: ON SEMICONDUCTOR
英文描述: Single Output LDO, 400mA, Fixed(3.0V), Low Noise, Fast Transient Response 8-MSOP -40 to 85
中文描述: 電源管理和接口芯片的智能卡閱讀器和耦合器
文件頁數(shù): 19/24頁
文件大?。?/td> 435K
代理商: MC33560
MC33560
http://onsemi.com
19
Figure 28. Card Signal Sequence During VCC Overload and Unexpected Card Extraction
CRDVCC
RDYMOD
PWRON
CRDDET
CS
tfltin
VTxH
card inserted
INT
VTxL
tfltout
MCU deactivates PWRON
after card extraction
tdrdy
tdres
tdres
card extraction
MCU polls
RDYMOD = H
CS = L, PWRON = H
CRDVCC undervoltage
–>RDYMOD = L
overload time
smaller than tdres
(glitch not to scale)
poll with PWRON = L –>
RDYMOD = H: card still present
poll with PWRON = H –> RDYMOD = L:
DC/DC converter overload
overload time
greater than tdres –>
converter stop and
CRDVCC pull down
poll with PWRON = L –> RDYMOD = H:
card present
35 ns typ
相關(guān)PDF資料
PDF描述
MC33560DTB Single Output LDO, 400mA, Fixed(3.0V), Low Noise, Fast Transient Response 8-MSOP -40 to 85
MC33560DW Single Output LDO, 400mA, Fixed(3.0V), Low Noise, Fast Transient Response 8-MSOP -40 to 85
MC33560DWR2 Single Output LDO, 400mA, Fixed(3.0V), Low Noise, Fast Transient Response 8-MSOP -40 to 85
MC33560DTBR2 Power Management and Interface IC for Smartcard Readers and Couplers
MC33565 Single Output LDO, 400mA, Fixed(3.0V), Low Noise, Fast Transient Response 5-SOT-23 -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC33560ADTBR2 制造商:ON Semiconductor 功能描述:
MC33560ADW 制造商:ON Semiconductor 功能描述:
MC33560DTB 功能描述:輸入/輸出控制器接口集成電路 3V/5V Smartcard RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
MC33560DTBR2 功能描述:輸入/輸出控制器接口集成電路 3V/5V Smartcard RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
MC33560DTBR2G 功能描述:輸入/輸出控制器接口集成電路 3V/5V Smartcard Power Management RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray