IDT72V01/72V02/72V03/72V04/72V05/72V06 3.3V ASYNCHRONOUS FIFO
512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9, 8,192 x 9 and 16,384 x 9
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
AC ELECTRICAL CHARACTERISTICS(1)
(Commercial: VCC = 3.3V ± 0.3V, TA = 0°C to +70°C; Industrial: VCC = 3.3V ± 0.3V, TA = –40°C to +85°C)
Commercial
IDT72V01L15
IDT72V02L15
IDT72V03L15
IDT72V04L15
IDT72V05L15
IDT72V06L15
Com'l and Ind'l(2)
IDT72V01L25
IDT72V02L25
IDT72V03L25
IDT72V04L25
IDT72V05L25
IDT72V06L25
Symbol
Parameter
Min.
Max.
Min.
Max.
fS
Shift Frequency
—
40
—
28.5
tRC
Read Cycle Time
25
—
35
—
tA
Access Time
—
15
—
25
tRR
Read Recovery Time
10
—
10
—
tRPW
Read Pulse Width(3)
15
—
25
—
tRLZ
Read Pulse Low to Data Bus at Low Z(4)
3
—
3
—
tWLZ
Write Pulse High to Data Bus at Low Z(4,5)
5
—
5
—
tDV
Data Valid from Read Pulse High
5
—
5
—
tRHZ
Read Pulse High to Data Bus at High Z(4)
—
15
—
18
tWC
Write Cycle Time
25
—
35
—
tWPW
Write Pulse Width(3)
15
—
25
—
tWR
Write Recovery Time
10
—
10
—
tDS
Data Setup Time
11
—
15
—
tDH
Data Hold Time
0
—
0
—
tRSC
Reset Cycle Time
25
—
35
—
tRS
Reset Pulse Width(3)
15
—
25
—
tRSS
Reset Setup Time(4)
15
—
25
—
tRSR
Reset Recovery Time
10
—
10
—
tRTC
Retransmit Cycle Time
25
—
35
—
tRT
Retransmit Pulse Width(3)
15
—
25
—
tRTS
Retransmit Setup Time(4)
15
—
25
—
tRTR
Retransmit Recovery Time
10
—
10
—
tEFL
Reset to Empty Flag Low
—
25
—
35
tHFH,FFH ResettoHalf-FullandFullFlagHigh
—
25
—
35
tRTF
Retransmit Low to Flags Valid
—
25
—
35
tREF
Read Low to Empty Flag Low
—
15
—
25
tRFF
Read High to Full Flag High
tRPE
Read Pulse Width after EF High
—
15
—
25
15
—
25
—
tWEF
Write High to Empty Flag High
—
15
—
25
tWFF
Write Low to Full Flag Low
—
15
—
25
tWHF
Write Low to Half-Full Flag Low
—
25
—
35
tRHF
Read High to Half-Full Flag High
tWPF
Write Pulse Width after FFHigh
tXOL
Read/Write to XO Low
tXOH
Read/Write to XO High
tXI
XI Pulse Width(3)
tXIR
XI Recovery Time
tXIS
XI Setup Time
—
25
—
35
15
—
25
—
—
15
—
25
—
15
—
25
15
—
25
—
10
—
10
—
10
—
10
—
NOTES:
1. Timings referenced as in AC Test Conditions.
2. Industrial temperature range product for the 25ns speed grade is available as a standard device.
All other speed grades are available by special order.
3. Pulse widths less than minimum value are not allowed.
4. Values guaranteed by design, not currently tested.
5. Only applies to read data flow-through mode.
D.U.T.
Commercial
IDT72V01L35
IDT72V02L35
IDT72V03L35
IDT72V04L35
IDT72V05L35
IDT72V06L35
Min.
Max.
Unit
—
22.2
MHz
45
—
ns
—
35
ns
10
—
ns
35
—
ns
3
—
ns
5
—
ns
5
—
ns
—
20
ns
45
—
ns
35
—
ns
10
—
ns
18
—
ns
0
—
ns
45
—
ns
35
—
ns
35
—
ns
10
—
ns
45
—
ns
35
—
ns
35
—
ns
10
—
ns
—
45
ns
—
45
ns
—
45
ns
—
30
ns
—
30
ns
35
—
ns
—
30
ns
—
30
ns
—
45
ns
—
45
ns
35
—
ns
—
35
ns
—
35
ns
35
—
ns
10
—
ns
10
—
ns
3.3V
330Ω
AC TEST CONDITIONS
Input Pulse Levels
Input Rise/Fall Times
Input Timing Reference Levels
Output Reference Levels
Output Load
GND to 3.0V
5ns
1.5V
1.5V
See Figure 1
510Ω
30pF*
3033 drw 03
or equivalent circuit
Figure 1. Output Load
* Includes scope and jig capacitances.
3