MAX780 Maxim, MAX780 Datasheet
MAX780
Manufacturer Part Number
MAX780
Description
Dual-Slot PCMCIA Analog Power Controller
Manufacturer
Maxim
Datasheet
1.MAX780.pdf
(12 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX780ACAG
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX780AEAG
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX780BCAP
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
MAX780BEAG
Manufacturer:
MAXIM
Quantity:
12
Part Number:
MAX780BEAG
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX780CEAG
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
MAX780DCPP
Manufacturer:
ISD
Quantity:
1 148
19-0125; Rev. 1; 8/93
The MAX780A provides the power switching and status
signals necessary to control two Personal Computer
Memory Card International Association (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.
The MAX780A incorporates two 0V/+5V/+12V/high-
impedance power outputs for flash V
level shifters for power MOSFET control of two sepa-
rate +3.3V/+5V supplies, and two V
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.
The MAX780B has all the features of the MAX780A but
omits the reference and V
MAX780C has all the features of the MAX780A but
omits the registers for the digital inputs. The MAX780D
omits the reference, the V
digital input registers.
Call toll free 1-800-998-8800 for free samples or literature.
_______________General Description
MAX780A
MAX780B
MAX780C
MAX780D
_______________________Applications
Number
Part
Notebook and Palmtop Computers
Personal Organizers
Digital Cameras
Handiterminals
Bar-Code Readers
Dual-Slot PCMCIA Analog Power Controller
Reference &
V
Indicators
PP
Status
________________________________________________________________ Maxim Integrated Products
Connection to
CPU Data Bus
PP
Registers for
PP
valid indicators, and the
Direct
valid indicators. The
PP
PP
programming,
Level Shifters
power-ready
Switches &
Switching
Dual V
for V
CC
PP
Ordering Information continued on last page.
* Contact factory for dice specifications.
__________Typical Operating Circuit
______________Ordering Information
___________________________Features
MAX780ACNG
MAX780ACAG
MAX780AC/D
MAX780AENG
MAX780AEAG
SSOP Circuit Fits in 0.09in 2
Smallest Complete Analog Controller for Two
PCMCIA (Release 2.0/JEIDA 4.1) PC Card Sockets
Dual V
Logic-Compatible with Industry-Standard
PCMCIA Digital Controllers:
0V/+5V/+12V/High-Impedance V
Internal 1.6Ω V
Dual Voltage 3.3V/5V V
V
130µA Quiescent Supply Current
(3.5µA in Shutdown)
Break-Before-Make Switching
PP
PART
REF
C1
C2
WR
SHDN
Power-Ready Status Signals
VPPIN
+12V
CC
MAX780A
Intel 82365SL_DF
Fujitsu MB86301
Chips and Technology F8680
Cirrus Logic CL-PD6720
GND
Contols and V
DIGITAL
VCCIN
+5V
ADRV3
ADRV5
BDRV5
BDRV3
-40°C to +85°C
-40°C to +85°C
I/O
AVPP
BVPP
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
PP
Power Switches
CC
PP
Operation
+5V
Outputs
+3.3V
+5V
24 Narrow Plastic DIP
24 SSOP
Dice*
24 Narrow Plastic DIP
24 SSOP
PP
PIN-PACKAGE
Outputs
V
V
V
V
CC
CC
PP
PP
PCMCIA SLOT
PCMCIA SLOT
CONTROLLER
PCMCIA
DIGITAL
#1
#2
1
Related parts for MAX780
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
The DS5250 is a highly secure, four clocks-per-machine cycle, 100% 8051-instruction-set-compatible microprocessor in Maxim's secure microcontroller family
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
The MAX9263/MAX9264 chipset extends Maxim's gigabit multimedia serial link (GMSL) technology to include high-bandwidth digital content protection (HDCP) encryption for content protection of DVD and Blu-ray™ video and audio data
Manufacturer:
Maxim
Part Number:
Description:
The Maxim MXL1016 (10ns, typ) high-speed, complementary-output comparator is designed specifically to
interface directly to TTL logic while operating from
either a dual ±5V supply or a single +5V supply
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG401/DG403/DG405 analog switches now feature guaranteed low on-resistance matching between switches (2Ω max) and guaranteed on-resistance flatness over the signal range (3Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG401/DG403/DG405 analog switches now feature guaranteed low on-resistance matching between switches (2Ω max) and guaranteed on-resistance flatness over the signal range (3Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG401/DG403/DG405 analog switches now feature guaranteed low on-resistance matching between switches (2Ω max) and guaranteed on-resistance flatness over the signal range (3Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG406 and DG407 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG406 and DG407 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG408 and DG409 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG408 and DG409 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG411/DG412/DG413 analog switches now feature low on-resistance matching between switches (3Ω max) and guaranteed on-resistance flatness over the signal range (Δ4Ω max)
Manufacturer:
Maxim
Datasheet: