MAX9675ECQ+ Maxim Integrated Products, MAX9675ECQ+ Datasheet - Page 19

• Manufacturer Part Number: MAX9675ECQ+
• Description: IC CROSSPOINT SWIT 16X16 100TQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX9675ECQ+

• Function: Crosspoint Switch
• Circuit: 1 x 16:16
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 3. Serial Interface Block Diagram
Table 6. Input Selection Programming
(MSB)
B3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
INPUT ADDRESS BIT
B2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
______________________________________________________________________________________
DIN
MODE
MODE
B1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
CE
CE
SCLK
SCLK
(LSB)
110MHz, 16 x 16 Video Crosspoint
B0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
16-BIT INDIVIDUAL OUTPUT ADDRESS
OUTPUT ADDRESS DECODE
EN
UPDATE
Switch with Programmable Gain
CHIP ADDRESS
MODE REGISTER
SWITCH MATRIX
SELECTED
A0–A3
10
10
INPUT
256
10
11
12
13
14
15
4
0
1
2
3
4
5
6
7
8
9
96-BIT COMPLETE MATRIX MODE REGISTER
4
96-BIT PARALLEL LATCH
7
SWITCH DECODE
7
96
MODE
Table 7. 6-Bit Serial Control Word Bit
Assignments (Mode 1: Complete Matrix
Mode)
5 (MSB)
0 (LSB)
BIT
4
3
2
1
1
OUTPUT ENABLE
AOUT
16
Address 3
Address 2
Address 1
Address 0
Enable
Output
NAME
96
Input
Input
Input
Input
Gain
Set
96
MODE
A
B
ROUTING
Enable bit for output,
0 = disable, 1 = enable
Gain Select for output buffer, 0 =
gain of +1V/V, 1 = gain of +2V/V
MSB of input channel select
address
LSB of input channel select
address
DATA
GATE
S
MODE
DOUT
FUNCTION
19