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參數資料
| 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： | 17/24頁 |
| 文件大小： | 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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 產品: 輸入/輸出端數量: 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 產品: 輸入/輸出端數量: 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 產品: 輸入/輸出端數量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
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