72V82L15PA IDT, 72V82L15PA Datasheet - Page 3

• Manufacturer Part Number: 72V82L15PA
• Description: FIFO 1Kx9 ASYNCHRONOUS DUAL FIFO 3.3V
• Manufacturer: IDT

Specifications of 72V82L15PA

• Number Of Circuits: 2
• Data Bus Width: 9 bit
• Bus Direction: Unidirectional
• Memory Size: 18 KB
• Timing Type: Asynchronous
• Organization: 1 K x 9 x 2
• Access Time: 15 ns
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3 V
• Maximum Operating Current: 100 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: TSSOP-56
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Part # Aliases: IDT72V82L15PA

AC ELECTRICAL CHARACTERISTICS
(Commercial: V
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.
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
IDT72V81/72V82/72V83/72V84/72V85 3.3V CMOS DUAL ASYNCHRONOUS FIFO
512 x 9, 1024 x 9, 2048 x 9, 4096 x 9, 8192 x 9
S
RC
A
RR
RPW
RLZ
WLZ
DV
RHZ
WC
WPW
WR
DS
DH
RSC
RS
RSS
RSR
RTC
RT
RTS
RTR
HFH,FFH
REF
RPE
WHF
RHF
XOL
XOH
XI
XIR
XIS
EFL
RTF
RFF
WEF
WFF
WPF
CC
Shift Frequency
Read Cycle Time
Access Time
Read Recovery Time
Read Pulse Width
Read Pulse Low to Data Bus at Low Z
Write Pulse High to Data Bus at Low Z
Data Valid from Read Pulse High
Read Pulse High to Data Bus at High Z
Write Cycle Time
Write Pulse Width
Write Recovery Time
Data Set-up Time
Data Hold Time
Reset Cycle Time
Reset Pulse Width
Reset Set-up Time
Reset Recovery Time
Retransmit Cycle Time
Retransmit Pulse Width
Retransmit Set-up Time
Retransmit Recovery Time
Reset to Empty Flag Low
Reset to Half-Full and Full Flag High
Retransmit Low to Flags Valid
Read Low to Empty Flag Low
Read High to Full Flag High
Read Pulse Width after EF High
Write High to Empty Flag High
Write Low to Full Flag Low
Write Low to Half-Full Flag Low
Read High to Half-Full Flag High
Write Pulse Width after FF High
Read/Write to XO Low
Read/Write to XO High
XI Pulse Width
XI Recovery Time
XI Set-up Time
= 3.3V±0.3V, T
(2)
(2)
(2)
(2)
(3)
A
(2)
(3)
= 0°C to +70°C; Industrial: V
Parameter
(3, 4)
(3)
(3)
CC
= 3.3V±0.3V, T
(1)
3
Min.
A
—
25
—
10
15
—
25
15
10
11
25
15
15
10
25
15
15
10
—
—
—
—
—
15
—
—
—
—
15
—
—
15
10
10
3
5
5
0
= -40°C to +85°C)
IDT72V81L15
IDT72V82L15
IDT72V83L15
IDT72V84L15
IDT72V85L15
Commercial
Max.
40
—
15
—
—
—
—
—
15
—
—
—
—
—
—
—
—
—
—
—
—
—
25
25
25
15
15
—
15
15
25
25
—
15
15
—
—
—
Commercial & Industrial
Min.
—
30
—
10
20
—
30
20
10
12
30
20
20
10
30
20
20
10
—
—
—
—
—
20
—
—
—
—
20
—
—
20
10
10
3
5
5
0
COMMERCIAL AND INDUSTRIAL
IDT72V81L20
IDT72V82L20
IDT72V83L20
IDT72V84L20
IDT72V85L20
TEMPERATURE RANGES
33.3
Max.
—
20
—
—
—
—
—
15
—
—
—
—
—
—
—
—
—
—
—
—
—
30
30
30
20
20
—
20
20
30
30
—
20
20
—
—
—
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns