MAX4358 Maxim, MAX4358 Datasheet
MAX4358
Manufacturer Part Number
MAX4358
Description
32 x 16 Nonblocking Video Crosspoint Switch with On-Screen Display Insertion and I/O Buffers
Manufacturer
Maxim
Datasheet
1.MAX4358.pdf
(43 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAX4358ECE+
Manufacturer:
Maxim Integrated
Quantity:
10 000
Company:
Part Number:
MAX4358ECE+D
Manufacturer:
Maxim Integrated
Quantity:
10 000
Company:
Part Number:
MAX4358ECE+T
Manufacturer:
Maxim Integrated
Quantity:
10 000
Company:
Part Number:
MAX4358ECE+TD
Manufacturer:
Maxim Integrated
Quantity:
10 000
The MAX4358 is a 32
crosspoint switch matrix with input and output buffers
and On-Screen Display (OSD) Insertion. This device
operates from dual ±3V to ±5V supplies or from a sin-
gle +5V supply. Digital logic is supplied from an inde-
pendent single +2.7V to +5.5V supply. Individual
outputs can be switched between an input video signal
source and OSD information through an internal, dedi-
cated fast 2:1 mux (40ns switching times) located
before the output buffer. All inputs and outputs are
buffered, with all outputs able to drive standard 75
reverse-terminated video loads.
The switch matrix configuration and output buffer gain
are programmed through an SPI/QSPI™-compatible,
three-wire serial interface and initialized with a single
update signal. The unique serial interface operates in
two modes facilitating both fast updates and initializa-
tion. On power-up, all outputs are initialized in the dis-
abled state to avoid output conflicts in large-array
configurations.
Superior flexibility, high integration, and space-saving
packaging make this nonblocking switch matrix ideal
for routing video signals in security and video-on-
demand systems.
The MAX4358 is available in a 144-pin TQFP package
and specified over an extended -40°C to +85°C tem-
perature range. The MAX4358 evaluation kit is available
to speed designs.
19-2111; Rev 0; 8/01
with On-Screen Display Insertion and I/O Buffers
SPI/QSPI are trademarks of Motorola, Inc.
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
32 x 16 Nonblocking Video Crosspoint Switch
Security Systems
Video Routing
Video-On-Demand Systems
CAMERAS
Typical Operating Circuit
________________________________________________________________ Maxim Integrated Products
OSDFILL15
OSDKEY15
OSDFILL0
OSDFILL1
OSDKEY0
OSDKEY1
IN31
IN0
IN1
General Description
MAX4358
16 highly integrated video
OUT0
OUT1
OUT15
Applications
MONITOR
MONITOR
MONITOR
Pin Configuration appears at end of data sheet.
RESET
UPDATE
MAX4358ECE
SCLK
IN31
32
and Outputs
Operates from a ±3V, ±5V, or +5V Supply
Fast Switching (40ns) 2:1 OSD Insertion Mux
Each Output Individually Addressable
Individually Programmable Output Buffer Gain
(A
High-Impedance Output Disable for Wired-OR
Connections
0.1dB Gain Flatness to 12MHz
Minimum -62dB Crosstalk, -110dB Isolation at
6MHz
0.05%/0.1° Differential Gain/Differential Phase
Error
Low 195mW Power Consumption (0.38mW per
point)
DIN
IN0
IN1
IN2
CE
V
= +1V/V or +2V/V)
PART
16 Nonblocking Matrix with Buffered Inputs
POWER-ON
MAX4358
A0-A3 MODE
RESET
INTERFACE
SERIAL
DISABLE ALL OUTPUTS
SHUTDOWN
THERMAL
SWITCH MATRIX
MATRIX REGISTER
UPDATE REGISTER
DECODE LOGIC
32 x 16
LATCHES
112 BITS
16 BITS
Ordering Information
-40°C to +85°C
TEMP RANGE
512 16
Functional Diagram
OSDFILL0
OSDKEY0
OSDFILL1
OSDKEY1
MUX
OSD
2:1
OSDFILL15
OSDKEY15
16
PIN PACKAGE
144 TQFP
*A
Features
A
A
A
A
V
V
V
V
V
= +1V/V OR +2V/V
*
*
*
*
OUT0
OUT1
OUT2
OUT15
V
V
AGND
DGND
DOUT
AOUT
V
CC
EE
DD
1
Related parts for MAX4358
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: