MAX4550CWI+ Maxim Integrated Products, MAX4550CWI+ Datasheet - Page 15

• Manufacturer Part Number: MAX4550CWI+
• Description: IC CROSSPOINT SWITCH DUAL 28SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX4550CWI+

• Function: Audio/Video Crosspoint Switch
• Circuit: 2 x 4:2
• On-state Resistance: 100 Ohm
• Voltage Supply Source: Single, Dual Supply
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V, ±2.7 V ~ 5.5 V
• Current - Supply: 7µA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SCL/(SCLK)
A1/(DOUT)
( ) ARE FOR MAX4570
SDA/(DIN)
A0/(CS)
NO1A
NO2A
NO1B
NO2B
NO3A
NO4A
NO3B
NO4B
GND
SA
SB
V+
V-
Audio/Video Analog Crosspoint Switches
8, 24
______________________________________________________________________________________
22
26
28
23
27
25
21
15
14
13
16
2
6
3
7
1
Serially Controlled, Dual 4x2, Clickless
SWITCH STATES SHOWN IN POWER-UP STATE.
AUXILIARY OUTPUTS ARE LOW IN POWER-UP STATE.
SWITCH MATRIX ‘A’
10
SWITCH MATRIX ‘B’
CONTROL
LOGIC
10
4
4
BIAS RESISTOR NETWORK
AUXILIARY OUTPUTS
MAX4550
MAX4570
Functional Diagram
20
9
18
11
4
5
10
12
17
19
COM1A
COM2A
COM1B
COM2B
BIASH
BIASL
Q0
Q1
Q2
Q3
15