LM2502SQX/NOPB National Semiconductor, LM2502SQX/NOPB Datasheet - Page 17
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LM2502SQX/NOPB
Manufacturer Part Number
LM2502SQX/NOPB
Description
IC SER/DESER MPL DISPL 40-LLP
Manufacturer
National Semiconductor
Series
LMr
Datasheet
1.LM2502SMNOPB.pdf
(27 pages)
Specifications of LM2502SQX/NOPB
Function
Serializer/Deserializer
Data Rate
307Mbps
Input Type
LVCMOS
Output Type
LVCMOS
Number Of Inputs
22
Number Of Outputs
3
Voltage - Supply
1.7 V ~ 3.3 V
Operating Temperature
-30°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
40-LLP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LM2502SQX
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM2502SQX/NOPB
Manufacturer:
NS
Quantity:
2 000
Functional Description
CPU MODE — READ — m68
T10
T12
T13
T14
No.
T11
T1
T2
T3
T4
T5
T6
T7
T8
T9
MasterOUT
MasterOUT
MasterOUT
MasterIN
MasterIN
Master
Master
Master
Slave
Slave
Slave
Slave
Slave
Slave
Set Up Time (A/D, R/W
Hold Time (A/D, R/W
Master Latency
Slave Latency
ChipSelect* Delay
ChipSelect Low Pulse Width
Data Set Up Time
Data Hold Time
Slave Read Latency
MST Read Latency and INTR Delay
Data Delay
Data Valid after Strobe
CS* or E active pulse width
INTR De-assert
TABLE 6. READ — 6800 µP Interface Parameters
(Continued)
Parameter
FIGURE 14. READ — 6800 µP Interface
*
) and Data Off Time
*
) and Data On Time
17
Min
20
15
20
5
18.6
Typ
15
12
15
5
6
1
6
4
5
Max
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MC Cycles
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Units
20093311
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