IDT72T72115 Integrated Device Technology, IDT72T72115 Datasheet - Page 12

• Manufacturer Part Number: IDT72T72115
• Description: 128k X 72 Terasync Fifo, 2.5v - Best Value!
• Manufacturer: Integrated Device Technology

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
IDT72T7285/72T7295/72T72105/72T72115 2.5V TeraSync™ ™ ™ ™ ™ 72-BIT FIFO
16,384 x 72, 32,768 x 72, 65,536 x 72, 131,072 x 72
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
12
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
80 100
0
COMMERCIAL AND INDUSTRIAL
= 50
Ω
TEMPERATURE RANGES
50
V
Ω
DDQ
5994 drw04
/2
5994 drw04a
200