IDT7200L25JI8 IDT, Integrated Device Technology Inc, IDT7200L25JI8 Datasheet - Page 8

• Manufacturer Part Number: IDT7200L25JI8
• Description: IC MEM FIFO 256X9 25NS 32-PLCC
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 7200r

Specifications of IDT7200L25JI8

• Function: Asynchronous
• Memory Size: 2.3K (256 x 9)
• Access Time: 25ns
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Rate: -
• Other names: 7200L25JI8

DATA OUT
HF, EF, FF
IDT7201L/7201LA/7202LA CMOS ASYNCHRONOUS FIFO
256 x 9, 512 x 9 and 1,024 x 9
EF
FF
W
W
R
R
W,R
RT
EF
W
R
LAST READ
t
REF
t
VALID
A
Figure 7. Minimum Timing for an Empty Flag Coincident Read Pulse
Figure 8. Minimum Timing for a Full Flag Coincident Write Pulse
IGNORED
READ
Figure 5. Empty Flag From Last Read to First Write
FIRST WRITE
Figure 6. Retransmit
t
WEF
t
RTC
t
RT
8
t
RTF
t
RTS
ADDITIONAL
WRITES
FIRST READ
COMMERCIAL, INDUSTRIAL AND MILITARY
t
t
RFF
WEF
t
t
WPF
VALID
RPE
t
RTR
TEMPERATURE RANGES
OCTOBER 22, 2008
FLAG VALID
2679 drw 10
2679 drw 09
2679 drw 08
2679 drw 07