AD8150AST Analog Devices Inc, AD8150AST Datasheet - Page 20

• Manufacturer Part Number: AD8150AST
• Description: IC CROSSPOINT SWIT 33X17 184LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD8150AST

• Rohs Status: RoHS non-compliant
• Function: Crosspoint Switch
• Circuit: 1 x 33:17
• Voltage Supply Source: Dual Supply
• Voltage - Supply, Single/dual (±): ±3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 184-LQFP
• Number Of Arrays: 1
• Differential Data Transmission: Yes
• Operating Supply Voltage (typ): Not RequiredV
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Cascading Capability: No
• Line Code: NRZ
• On-chip Buffers: Yes
• On-chip Mux/demux: No
• Operating Supply Voltage (max): Not RequiredV
• Operating Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (typ): 3.3V
• Lead Free Status / RoHS Status: Not Compliant

AD8150
CONTROL INTERFACE PROGRAMMING EXAMPLE
The following conservative pattern connects all outputs to Input 7, except Output 16, which is connected to Input 32. The vector clock
period, T
Table 11. Basic Test Pattern
Vector No.
0
1
2
3
4
5
6
7
8
9
10
0
, is 15 ns. It is possible to accelerate the execution of this pattern by deleting Vectors 1, 4, 7, and 9.
RESET
0
1
1
1
1
1
1
1
1
1
1
CS
1
1
0
0
0
0
0
0
0
0
1
D[0:6]
WE
WE
1
1
1
0
1
1
0
1
1
1
1
7
7
7
7
1 OF 17 DECODERS
Figure 31. Control Interface (Simplified Schematic)
RE
1
1
1
1
1
1
1
1
1
1
1
A[0:4]
UPDATE
1
1
1
1
1
1
1
1
0
1
1
Rev. A | Page 20 of 44
7
7
7
7
RANK1
17 ROWS OF 7-BIT
16
0
1
2
UPDATE
LATCHES
A[4:0]
xxxxx
xxxxx
10001
10001
10001
10000
10000
10000
xxxxx
xxxxx
xxxxx
RE
RANK 2
RESET
16
0
1
2
7
7
7
7
7
D[6:0]
xxxxxxx
xxxxxxx
1000111
1000111
1000111
1100000
1100000
1100000
xxxxxxx
xxxxxxx
xxxxxxx
DECODERS
TO 17
SWITCH
MATRIX
7
7
7
7
1 OF 33
×
33
33
33
33
33
Comments
Disable all outputs
All outputs to Input 07
Write to first rank
Output 16 to Input 32
Write to first rank
Transfer to second rank
Disable interface