IDT7203L35J IDT, Integrated Device Technology Inc, IDT7203L35J Datasheet - Page 12

• Manufacturer Part Number: IDT7203L35J
• Description: IC MEM FIFO 2048X9 35NS 32-PLCC
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 7200r

Specifications of IDT7203L35J

• Function: Asynchronous
• Memory Size: 18.4K (2K x 9)
• Data Rate: 40MHz
• Access Time: 35ns
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-PLCC
• Configuration: Dual
• Density: 18Kb
• Access Time (max): 35ns
• Word Size: 9b
• Organization: 2Kx9
• Sync/async: Asynchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: PLCC
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 120mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 7203L35J

NOTES:
1. For depth expansion block see section on Depth Expansion and Figure 14.
2. For Flag detection see section on Width Expansion and Figure 13..
R, W, RS
IDT7203/7204/7205/7206/7207/7208 CMOS ASYNCHRONOUS FIFO
2,048 x 9, 4,096 x 9, 8,192 x 9, 16,384 x 9, 32,768 x 9, 65,536 x 9
D
0
-D
N
SYSTEM A
EXPANSION
IDT7203
IDT7204
IDT7205
IDT7206
IDT7207
IDT7208
DEPTH
BLOCK
Q
Q
D
0
0
0
-Q
-Q
-D
8
HF
FF
8
8
W
EF
Figure 15. Compound FIFO Expansion
Figure 16. Bidirectional FIFO Operation
R
D
A
A
A
A
A
D
A 0-8
Q
9
-D
A 0-8
N
7201A
7203
7204
IDT
7205
7206
7207
7208
7203
7204
7205
7206
7207
7208
IDT
IDT
12
EXPANSION
IDT7203
IDT7204
IDT7205
IDT7206
IDT7207
IDT7208
DEPTH
BLOCK
Q
B 0-8
Q
Q
D
D
D
9
9
B 0-8
-Q
-Q
18
9
R
EF
HF
W
FF
-D
-D
17
17
B
17
B
B
B
N
B
COMMERCIAL, INDUSTRIAL AND MILITARY
D
(N-8)
SYSTEM B
EXPANSION
TEMPERATURE RANGES
IDT7203
IDT7204
IDT7205
IDT7206
IDT7207
IDT7208
-D
DEPTH
BLOCK
2661 drw18
N
D
(N-8)
Q
Q
(N-8)
(N-8)
2661 drw17
-D
-Q
-Q
N
N
N