MAX613 Datasheet, PDF (1/8 Pages) Maxim Integrated Products – Dual-Slot PCMCIA Analog Power Controllers

19-0188; Rev 0; 11/93
Dual-Slot PCMCIA
Analog Power Controllers
_______________General Description
The MAX613/MAX614 contain switches for the VPP
supply-voltage lines for Personal Computer Memory
Card International Association (PCMCIA) Release 2.0
card slots. These ICs also contain level-translator out-
puts to switch the PCMCIA card VCC.
The MAX613 allows digital control of two separate VPP
lines that can be switched between 0V, VCC, +12V,
and high impedance. It also includes level shifters that
allow the control of N-channel power MOSFETs for con-
necting and disconnecting the slot VCC supply voltage.
The MAX614 controls a single VPP supply-voltage line
and includes one level shifter in an 8-pin package.
________________________Applications
Notebook and Palmtop Computers
Personal Organizers
Digital Cameras
Handiterminals
Bar-Code Readers
_________________Pin Configurations
TOP VIEW
GND ₁
AVPP1 ₂
AVPP0 ₃
BVPP1 ₄
BVPP0 ₅
VCC1 ₆
VCC0 ₇
MAX613
14 ^VPPIN
13 ^VCCIN
12 ^AVPP
11 ^BVPP
10 ^SHDN
9 ^DRV3
8 ^DRV5
____________________________Features
o Logic Compatible with Industry-Standard PCMCIA
Digital Controllers:
Intel 82365SL
Intel 82365SL DF
Vadem VG-365
Vadem VG-465
Vadem VG-468
Cirrus Logic CL-PD6710
Cirrus Logic CL-PD6720
o 0V/VCC/+12V/High-Impedance VPP Outputs
o Internal 1.6Ω VPP Power Switches
o 10mA Quiescent Supply Current
o Break-Before-Make Switching
o VCC Switch Control
______________Ordering Information
PART
MAX613CPD
MAX613CSD
MAX613EPD
MAX613ESD
MAX614CPA
MAX614CSA
MAX614EPA
MAX614ESA
TEMP. RANGE
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
14 Plastic DIP
14 SO
14 Plastic DIP
14 SO
8 Plastic DIP
8 SO
8 Plastic DIP
8 SO
_________Typical Operating Circuit
+5V
+12V
DIP/SO
GND ₁
AVPP1 ₂
AVPP0 ₃
VCC0 ₄
MAX614
8 ^VPPIN
7 ^VCCIN
6 ^AVPP
5 ^DRV
VCC ₅
PC CARD
SOCKET
CONTROLLER
VCCIN
VPPIN
DRV3
MAX613 AVPP
BVPP
VCC
PCMCIA
SLOT
VPP1
VPP2
DIP/SO
________________________________________________________________ Maxim Integrated Products 1
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