72T36125L4-4BB Integrated Device Technology (Idt), 72T36125L4-4BB Datasheet - Page 14

• Manufacturer Part Number: 72T36125L4-4BB
• Description: FIFO Mem Async/Sync Dual Depth/Width Uni-Dir 256K x 36 240-Pin BGA
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 72T36125L4-4BB

• Package: 240BGA
• Configuration: Dual
• Bus Directional: Uni-Directional
• Density: 9 Mb
• Organization: 256Kx36
• Data Bus Width: 36 Bit
• Timing Type: Asynchronous|Synchronous
• Expansion Type: Depth|Width
• Typical Operating Supply Voltage: 2.5 V
• Operating Temperature: 0 to 70 °C

HSTL
1.5V AC TEST CONDITIONS
NOTE:
1. V
EXTENDED HSTL
1.8V AC TEST CONDITIONS
NOTE:
1. V
2.5V LVTTL
2.5V AC TEST CONDITIONS
NOTE:
1. For LVTTL V
IDT72T3645/55/65/75/85/95/105/115/125 2.5V TeraSync™ ™ ™ ™ ™ 36-BIT FIFO
1K x 36, 2K x 36, 4K x 36, 8K x 36, 16K x 36, 32K x 36, 64K x 36, 128K x 36 and 256K x 36
Input Pulse Levels
Input Rise/Fall Times
Input Timing Reference Levels
Output Reference Levels
Input Pulse Levels
Input Rise/Fall Times
Input Timing Reference Levels
Output Reference Levels
Input Pulse Levels
Input Rise/Fall Times
Input Timing Reference Levels
Output Reference Levels
DDQ
DDQ
= 1.5V±.
= 1.8V±.
CC
= V
DDQ
.
0.25 to 1.25V
GND to 2.5V
0.4 to 1.4V
V
V
V
V
0.4ns
0.4ns
0.75
DDQ
DDQ
DDQ
1ns
0.9
CC
/2
/2
/2
/2
14
Figure 2b. Lumped Capacitive Load, Typical Derating
6
5
4
3
2
1
I/O
20 30 50
AC TEST LOADS
Figure 2a. AC Test Load
Capacitance (pF)
Z
0
80 100
COMMERCIAL AND INDUSTRIAL
= 50
Ω
TEMPERATURE RANGES
50
V
Ω
DDQ
FEBRUARY 4, 2009
5907 drw04
/2
5907 drw04a
200