MAX4357ECD+D Maxim Integrated Products, MAX4357ECD+D Datasheet - Page 39

• Manufacturer Part Number: MAX4357ECD+D
• Description: IC VIDEO CROSSPOINT SWIT 128TQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX4357ECD+D

• Function: Video Crosspoint Switch
• Circuit: 1 x 32:16
• Voltage Supply Source: Single, Dual Supply
• Voltage - Supply, Single/dual (±): 5V, ± 3 V ~ 5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX4357ECD+; MAX4357ECD+

programmed in series times 112 bits per crosspoint
device. This programming method is most often used
at start-up to initially configure the switching matrix.
The MAX4357 guarantees operation with a single +5V
supply and a gain of +1V/V for standard video-input
signals (1V
switching system capable of gain = +2V/V while oper-
ating with a +5V single supply, combine the MAX4357
crosspoint switch with Maxim’s low-cost, high-perfor-
mance video amplifiers optimized for single +5V supply
operation (Figure 10). The MAX4450 single and
Figure 9. Matrix Mode Programming
32 x 16 Nonblocking Video Crosspoint Switch
CONTROLLER
Operating at +5V Single-Supply with
HOST
P-P
). To implement a complete video matrix
______________________________________________________________________________________
CHIP ADDRESS = 0
DIN
SCLK
CE
MODE
UPDATE
MAX4357
A
V
DOUT
= +1V/V or +2V/V
A3
A2
A1
A0
VIRTUAL SERIAL BUS (MODE 0: INDIVIDUAL OUTPUT ADDRESS MODE)
CHIP ADDRESS = 1
DIN
SCLK
CE
MODE
UPDATE
MAX4357
DOUT
MAX4451 dual op amps are unity-gain-stable devices
that combine high-speed performance with rail-to-rail
outputs. The common-mode input voltage range
extends beyond the negative power-supply rail (ground
in single-supply applications). The MAX4450 is avail-
able in the ultra-small 5-pin SC70 package, while the
MAX4451 is available in a space-saving 8-pin SOT23
package. The MAX4383 is a quad op amp available in
a 14-pin TSSOP package. The MAX4380/MAX4381/
MAX4382 and MAX4384 offer individual high-imped-
ance output disable making these amplifiers suitable
for wired-OR connections.
A3
A2
A1
A0
V
DD
CHIP ADDRESS = 2
DIN
SCLK
CE
MODE
UPDATE
with I/O Buffers
MAX4357
DOUT
A3
A2
A1
A0
V
DD
NEXT DEVICE
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