IDT72V261LA20TF IDT, Integrated Device Technology Inc, IDT72V261LA20TF Datasheet - Page 22

• Manufacturer Part Number: IDT72V261LA20TF
• Description: IC FIFO SS 8192X18 20NS 64QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 72Vr

Specifications of IDT72V261LA20TF

• Function: Synchronous
• Memory Size: 144K (8K x 18)
• Data Rate: 50MHz
• Access Time: 20ns
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-STQFP
• Configuration: Dual
• Density: 144Kb
• Access Time (max): 12ns
• Word Size: 9b
• Organization: 16Kx9
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: STQFP
• Clock Freq (max): 50MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 55mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72V261LA20TF

NOTE:
1. OE = LOW.
D
Q
IDT72V261LA/72V271LA
3.3 VOLT CMOS SuperSync FIFO™ 16,384 x 9 and 32,768 x 9
WCLK
RCLK
0
0
REN
WEN
- Q
- D
LD
LD
7
7
t
CLKH
t
CLKH
PAE OFFSET
DATA IN OUTPUT
t
Figure 14. Parallel Loading of Programmable Flag Registers (IDT Standard and FWFT Modes)
(LSB)
CLK
t
REGISTER
CLK
Figure 15. Parallel Read of Programmable Flag Registers (IDT Standard and FWFT Modes)
t
ENS
t
t
LDS
DS
t
t
ENS
LDS
t
t
CLKL
CLKL
t
PAE OFFSET
t
t
t
LDH
t
t
ENH
DH
ENH
A
LDH
(MSB)
PAE OFFSET
(LSB)
PAF OFFSET
(LSB)
22
PAE OFFSET
(MSB)
PAF OFFSET
(MSB)
t
t
PAF OFFSET
COMMERCIAL AND INDUSTRIAL
ENH
LDH
(LSB)
t
DH
t
t
ENH
LDH
t
TEMPERATURE RANGES
A
JANUARY 30, 2009
PAF OFFSET
(MSB)
4673 drw 17
4673 drw 18