19-0188; Rev 0; 11/93
Du a l-S lo t P CMCIA
An a lo g P o w e r Co n t ro lle rs
3/MAX614
_______________Ge n e ra l De s c rip t io n
____________________________Fe a t u re s
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.
♦ Logic Compatible with Industry-Standard PCMCIA
Digital Controllers:
Intel 82365SL
Intel 82365SL DF
Vadem VG-365
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.
Vadem VG-465
Vadem VG-468
Cirrus Logic CL-PD6710
Cirrus Logic CL-PD6720
♦ 0V/VCC/+12V/High-Impedance VPP Outputs
♦ Internal 1.6Ω VPP Power Switches
♦ 10µA Quiescent Supply Current
♦ Break-Before-Make Switching
♦ VCC Switch Control
The MAX614 controls a single VPP supply-voltage line
and includes one level shifter in an 8-pin package.
________________________Ap p lic a t io n s
Notebook and Palmtop Computers
Personal Organizers
______________Ord e rin g In fo rm a t io n
Digital Cameras
Handiterminals
PART
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
Bar-Code Readers
MAX613CPD
MAX613CSD
MAX613EPD
MAX613ESD
MAX614CPA
MAX614CSA
MAX614EPA
MAX614ESA
14 Plastic DIP
14 SO
_________________P in Co n fig u ra t io n s
8 Plastic DIP
8 SO
8 Plastic DIP
8 SO
TOP VIEW
GND
AVPP1
AVPP0
BVPP1
BVPP0
VCC1
VPPIN
VCCIN
AVPP
BVPP
SHDN
DRV3
DRV5
1
2
3
4
5
6
7
14
13
12
11
10
9
MAX613
_________Typ ic a l Op e ra t in g Circ u it
+5V
+12V
VCC0
8
DIP/SO
VCCIN
VPPIN
VCC
5
DRV3
VCC
PCMCIA
SLOT
GND
AVPP1
AVPP0
VCC0
VPPIN
VCCIN
AVPP
DRV
1
2
3
4
8
7
6
5
PC CARD
SOCKET
CONTROLLER
MAX613
AVPP
BVPP
VPP1
MAX614
VPP2
DIP/SO
________________________________________________________________ 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 .