Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF HTML

IDT72V81 Datasheet(PDF) 3 Page - Integrated Device Technology

Part No. IDT72V81
Description  3.3 Volt CMOS DUAL ASYNCHRONOUS FIFO DUAL 512 x 9, DUAL 1,024 x 9 DUAL 2,048 x 9, DUAL 4,096 X 9
Download  11 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  IDT [Integrated Device Technology]
Homepage  http://www.idt.com
Logo 

IDT72V81 Datasheet(HTML) 3 Page - Integrated Device Technology

 
Zoom Inzoom in Zoom Outzoom out
 3 / 11 page
background image
3
Commercial Temperature Range
IDT72V81/72V82/72V83/72V84/72V85
Commercial
IDT72V81L15
IDT72V81L20
IDT72V82L15
IDT72V82L20
IDT72V83L15
IDT72V83L20
IDT72V84L15
IDT72V84L20
IDT72V85L15
IDT72V85L20
Symbol
Parameter
Min.
Max.
Min.
Max.
Unit
tS
ShiftFrequency
40
33.3
MHz
tRC
Read Cycle Time
25
30
ns
tA
AccessTime
15
20
ns
tRR
ReadRecoveryTime
10
10
ns
tRPW
ReadPulseWidth
(2)
15
20
ns
tRLZ
Read Pulse Low to Data Bus at Low Z
(3)
3—
3
ns
tWLZ
Write Pulse High to Data Bus at Low Z
(3, 4)
5—
5
ns
tDV
Data Valid from Read Pulse High
5
5
ns
tRHZ
Read Pulse High to Data Bus at High Z
(3)
—15
15
ns
tWC
Write Cycle Time
25
30
ns
tWPW
WritePulseWidth
(2)
15
20
ns
tWR
WriteRecoveryTime
10
10
ns
tDS
DataSet-upTime
11
12
ns
tDH
DataHoldTime
0
0
ns
tRSC
Reset Cycle Time
25
30
ns
tRS
ResetPulseWidth
(2)
15
20
ns
tRSS
ResetSet-upTime
(3)
15
20
ns
tRSR
ResetRecoveryTime
10
10
ns
tRTC
RetransmitCycleTime
25
30
ns
tRT
RetransmitPulseWidth
(2)
15
20
ns
tRTS
RetransmitSet-upTime
(3)
15
20
ns
tRTR
RetransmitRecoveryTime
10
10
ns
tEFL
Reset to Empty Flag Low
25
30
ns
tHFH,FFH
ResettoHalf-FullandFullFlagHigh
25
30
ns
tRTF
RetransmitLowtoFlagsValid
25
30
ns
tREF
Read Low to Empty Flag Low
15
20
ns
tRFF
Read High to Full Flag High
15
20
ns
tRPE
Read Pulse Width after
EFHigh
15
20
ns
tWEF
Write High to Empty Flag High
15
20
ns
tWFF
Write Low to Full Flag Low
15
20
ns
tWHF
Write Low to Half-Full Flag Low
25
30
ns
tRHF
Read High to Half-Full Flag High
25
30
ns
tWPF
WritePulseWidthafter
FFHigh
15
20
ns
tXOL
Read/Write to
XOLow
15
20
ns
tXOH
Read/Write to
XOHigh
15
20
ns
tXI
XIPulseWidth(2)
15
20
ns
tXIR
XI Recovery Time
10
10
ns
tXIS
XISet-upTime
10
10
ns
NOTES:
1. Timings referenced as in AC Test Conditions.
2. Pulse widths less than minimum value are not allowed.
3. Values guaranteed by design, not currently tested.
4. Only applies to read data flow-through mode.
AC ELECTRICAL CHARACTERISTICS(1)
(Commercial: VCC = 3.3V±0.3V, TA = 0
°C to +70°C)


Html Pages

1  2  3  4  5  6  7  8  9  10  11 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn