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MAX780ACAG PDF预览

MAX780ACAG

更新时间: 2024-01-15 02:51:36
品牌 Logo 应用领域
美信 - MAXIM 控制器PC
页数 文件大小 规格书
12页 136K
描述
Dual-Slot PCMCIA Analog Power Controller

MAX780ACAG 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SSOP包装说明:SSOP,
针数:20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.36可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUITJESD-30 代码:R-PDSO-G20
JESD-609代码:e0长度:7.2 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):240认证状态:Not Qualified
座面最大高度:1.99 mm最大供电电流 (Isup):0.45 mA
最大供电电压 (Vsup):12.6 V最小供电电压 (Vsup):
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5.29 mm

MAX780ACAG 数据手册

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19-0125; Rev. 1; 8/93  
Du a l-S lo t P CMCIA An a lo g P o w e r Co n t ro lle r  
MAX780  
_______________Ge n e ra l De s c rip t io n  
___________________________Fe a t u re s  
SSOP Circuit Fits in 0.09in  
2
The MAX780A provides the power switching and status  
signals necessary to control two Personal Computer  
Me mory Ca rd Inte rna tiona l As s oc ia tion (PCMCIA)  
Release 2.0 card slots. The MAX780A, used in conjunc-  
tion with a PC Card Interface Digital Controller, forms a  
complete, minimum component count PCMCIA interface  
for palmtop and notebook computers.  
Smallest Complete Analog Controller for Two  
PCMCIA (Release 2.0/JEIDA 4.1) PC Card Sockets  
Dual V  
Contols and V Outputs  
PP  
CC  
Logic-Compatible with Industry-Standard  
PCMCIA Digital Controllers:  
Intel 82365SL_DF  
The MAX780A incorporates two 0V/+5V/+12V/high-  
Fujitsu MB86301  
Chips and Technology F8680  
Cirrus Logic CL-PD6720  
impedance power outputs for flash V programming,  
PP  
level shifters for power MOSFET control of two sepa-  
rate +3.3V/+5V supplies, and two V power-ready  
PP  
status signals. The MAX780A may be directly con-  
nected to the control outputs from a PCMCIA digital  
controller, or may be configured to use internal edge-  
triggered registers for connection to the CPU data bus.  
0V/+5V/+12V/High-Impedance V Outputs  
PP  
Internal 1.6V Power Switches  
PP  
Dual Voltage 3.3V/5V V  
Operation  
CC  
V Power-Ready Status Signals  
PP  
The MAX780B has all the features of the MAX780A but  
omits the reference and V valid indicators. The  
MAX780C has all the features of the MAX780A but  
omits the registers for the digital inputs. The MAX780D  
130µA Quiescent Supply Current  
(3.5µA in Shutdown)  
PP  
Break-Before-Make Switching  
omits the reference, the V valid indicators, and the  
PP  
______________Ord e rin g In fo rm a t io n  
digital input registers.  
PART  
TEMP. RANGE  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
PIN-PACKAGE  
24 Narrow Plastic DIP  
24 SSOP  
MAX780ACNG  
MAX780ACAG  
MAX780AC/D  
Dual V  
Switches &  
Level Shifters  
PP  
Registers for  
Direct  
Connection to  
CPU Data Bus  
Reference &  
Status  
Indicators  
Dice*  
Part  
Number  
V
PP  
MAX780AENG -40°C to +85°C  
MAX780AEAG -40°C to +85°C  
24 Narrow Plastic DIP  
24 SSOP  
for V  
CC  
Switching  
Ord e rin g In fo rm a t io n c o n t in u e d o n la s t p a g e .  
* Contact factory for dice specifications.  
MAX780A  
MAX780B  
MAX780C  
MAX780D  
__________Typ ic a l Op e ra t in g Circ u it  
+3.3V  
+12V  
+5V  
V
CC  
VCCIN  
ADRV3  
VPPIN  
PCMCIA SLOT  
V
PP  
#1  
_______________________Ap p lic a t io n s  
Notebook and Palmtop Computers  
Personal Organizers  
+5V  
MAX780A  
ADRV5  
BDRV3  
V
CC  
Digital Cameras  
PCMCIA SLOT  
SHDN  
BDRV5  
AVPP  
+5V  
V
PP  
#2  
Handiterminals  
REF  
C1  
BVPP  
Bar-Code Readers  
PCMCIA  
DIGITAL  
CONTROLLER  
C2  
DIGITAL  
I/O  
WR  
GND  
________________________________________________________________ Maxim Integrated Products  
1
Ca ll t o ll fre e 1 -8 0 0 -9 9 8 -8 8 0 0 fo r fre e s a m p le s o r lit e ra t u re .  

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