IDT72V271LA15PF IDT, Integrated Device Technology Inc, IDT72V271LA15PF Datasheet - Page 6

• Manufacturer Part Number: IDT72V271LA15PF
• Description: IC FIFO SS 16384X18 15NS 64QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 72Vr

Specifications of IDT72V271LA15PF

• Function: Synchronous
• Memory Size: 288K (16K x 18)
• Access Time: 15ns
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Rate: -
• Other names: 72V271LA15PF

AC TEST CONDITIONS
AC ELECTRICAL CHARACTERISTICS
(Commercial: V
NOTES:
1. All AC timings apply to both Standard IDT mode and First Word Fall Through mode.
2. Industrial temperature range product for 15ns speed grade is available as a standard device.
3. Pulse widths less than minimum values are not allowed.
4. Values guaranteed by design, not currently tested.
IDT72V261LA/72V271LA
3.3 VOLT CMOS SuperSync FIFO™ 16,384 x 9 and 32,768 x 9
Symbol
f
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
S
A
CLK
DH
ENH
LDS
LDH
RSR
CLKH
CLKL
DS
ENS
RS
RSS
RSF
FWFT
RTS
OLZ
OE
OHZ
WFF
REF
PAF
PAE
HF
SKEW1
SKEW2
SKEW3
SKEW4
All other speed grades are available by special order.
Input Pulse Levels
Input Rise/Fall Times
Input Timing Reference Levels
Output Reference Levels
Output Load
Clock Cycle Frequency
Data Access Time
Clock Cycle Time
Clock High Time
Clock Low Time
Data Setup Time
Data Hold Time
Enable Setup Time
Enable Hold Time
Load Setup Time
Load Hold Time
Reset Pulse Width
Reset Setup Time
Reset Recovery Time
Reset to Flag and Output Time
Mode Select Time
Retransmit Setup Time
Output Enable to Output in Low Z
Output Enable to Output Valid
Output Enable to Output in High Z
Write Clock to FF or IR
Read Clock to EF or OR
Write Clock to PAF
Read Clock to PAE
Clock to HF
Skew time between RCLK and WCLK for FF/IR
Skew time between RCLK and WCLK for PAE and PAF
Skew time between RCLK and WCLK for EF/OR
Skew time between RCLK and WCLK for PAE and PAF
for Re-transmit operation
CC
= 3.3V ± 0.3V, T
(3)
Parameter
A
= 0°C to +70°C; Industrial: V
(4)
(4)
GND to 3.0V
See Figure 1
1.5V
1.5V
3ns
CC
Min.
4.5
4.5
0.5
0.5
0.5
10
10
10
10
12
60
15
—
—
—
—
—
—
—
= 3.3V ± 0.3V, T
2
3
3
3
0
3
0
2
2
5
IDT72V261LA10
IDT72V271LA10
Commercial
(1)
6
* Includes jig and scope capacitances.
Max.
100
6.5
6.5
6.5
6.5
6.5
—
—
—
—
—
—
—
—
—
—
—
—
10
—
—
—
16
—
—
—
—
6
6
A
= -40°C to +85°C)
D.U.T.
Min.
IDT72V261LA15
IDT72V271LA15
Com’l & Ind’l
15
15
15
15
15
60
17
—
—
—
—
—
—
—
2
6
6
4
1
4
1
4
1
0
4
0
3
3
6
510Ω
Figure 2. Output Load
66.7
Max.
10
15
10
10
10
10
20
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(2)
8
8
COMMERCIAL AND INDUSTRIAL
3.3V
330Ω
30pF*
TEMPERATURE RANGES
Min.
IDT72V261LA20
IDT72V271LA20
20
20
20
20
—
10
20
60
25
—
—
—
—
—
—
2
8
8
5
1
5
1
5
1
0
5
0
3
3
Commercial
4673 drw 04
JANUARY 30, 2009
Max.
50
12
20
10
10
12
12
12
12
22
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Unit
M H z
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