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參數(shù)資料
| 型號： | L6605 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP18 |
| 封裝： | POWER, DIP-18 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 2337K |
| 代理商： | L6605 |
DESCRIPTION (continued)
The diagnostic part allows to monitor failures due
to overtemperature or wrong card positioning.
The failures are internally coded and readable in-
side the STATUS REGISTER through the bidirec-
tional pin DATA configurated in output.
The antibouncing circuitry, active during card in-
sertion only, rejects ripetitive switching-on of the
power supply sections.
PIN FUNCTION
Pin
Description
VS
Input Power Supply voltage for VCS regulated output and for device supply.
VCSO
Output regulated voltage for card supply; ICSmax = 80mA; overload protected (81 to 200mA)
VPPIN
Input power supply for VPP regulated voltage
VPPOUT
Programmable output regulated voltage for memory card writing; 8 voltage levels are allowed by
means of 3 bit DAC. IPPmax = 50mA.
VCSEN
(Active Low) VCS supply input enable; Its value is fixed from the
P allowing or not the normal R/W
operations on the card.
SWITCH
Input signal produced by the reader system indicating that a card has been inserted. Internally, an
antibouncing system is provided to avoid multiple switching.
CS
Chip select (active low). CS low level indicates an I/O operation request from
P.
IRQ
Interrupt Request (Active low).
An IRQ low level indicates that a card insertion/extraction or Failure has occured.
PRG
Program (Active low).
PRG low level enables L6605 to deliver in output the VPPO level set by 3 bit DAC.
DATA
I/O pin for data exchange between
P and the device. Through this pin flow 3 bit input DAC or 2 bit
STATUS REGISTER code.
CK
External clock.
CEXT
Pin to connect an external capacitor for antibouncing delay time.
GND
4 pins to ground.
PIN CONNECTIONS (Top view)
Powerdip 12+3+3
SO 12+4+4
THERMAL DATA
Symbol
Parameter
L6605
L6605D
Unit
Rth j-amb
Thermal Resistance Junction to Ambient
60
50 (*)
°C/W
(*) Soldered an a 35
thick 6cm2 P.C. board copper area.
L6605
2/10
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| L6605D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SMART CARD INTERFACE |
| L-661 | 制造商:RHOMBUS-IND 制造商全稱:Rhombus Industries Inc. 功能描述:Mini Drum Inductors |
| L6610 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY PROGRAMMABLE SECONDARY HOUSEKEEPING CONTROLLER |
| L6610D | 功能描述:IC CTRLR HOUSEKEEPING BCD 24SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 應用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應商設備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR) |
| L6610DTR | 功能描述:IC CTRLR HOUSEKEEPING 24SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 應用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應商設備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR) |
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