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)： 17/24頁
文件大?。?/td> 435K
代理商： MC33560
MC33560
http://onsemi.com
17
impedance on the supply lines
VBAT
and
CRDVCC
and to
suppress the high frequency noise due to the DC/DC
converter. The load resistors are external in order to adapt
the sense current of the ”cardpresent” switches.
MINIMUM POWER CONSUMPTION
CONSIDERATIONS
All analog blocks except the VBAT comparator and the
card presence detector are disabled in stand by mode
(
CS=H
: DC/DC converter stopped).
In order to maintain stand by current at a minimum value,
all pins with pull–up resistance
(
CS
,
INT
,
RDYMOD
) have
to be kept in the high state or left open, and pins with
pull–down resistance
(
RESET
,
SYNCLK
,
PWRON
) have
to be kept in the low state or left open.
ASYCLKIN
should
not be connected to an active clock signal during stand by to
avoid dynamic currents. This is valid also for
SYNCLK
,
except that it can be left open.
Figure 25. Example of single sided PCB layout for MC33560
C8
C4
VBAT
ILIM
PGND
PWRON
INT
C10
R4
C6
C7
RDYMOD
CS
RESET
IO
INVOUT
ASYCLKIN
SYNCLK
CRDGND
CRDIO
CRDVCC
CRDRST
CRDC8
CRDDET
CRDC4
L1
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
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