IDT72T72115 Integrated Device Technology, IDT72T72115 Datasheet - Page 32

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

NOTE:
1. During Master Reset the High-Impedance control of the Qn data outputs is provided by OE only, RCS can be HIGH or LOW until the first rising edge of RCLK after Master Reset
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
is complete.
Q
FWFT/SI
PAF, HF
WHSTL
0
RHSTL
SHSTL
FSEL0,
IW, BM
EF/OR
FSEL1
- Q
FF/IR
WEN
MRS
REN
PFM
SEN
PAE
OW,
BE
RT
LD
n
IP
(1)
t
t
t
HRSS
HRSS
HRSS
t
t
t
t
t
t
t
t
t
t
t
RSS
RSS
RSS
RSS
RSS
RSS
RSS
RSS
RSS
RSS
RSS
t
t
Figure 9. Master Reset Timing
t
t
t
RSF
RSF
RSF
RSF
RSF
t
RS
32
If FWFT = HIGH, OR = HIGH
If FWFT = LOW, EF = LOW
If FWFT = LOW, FF = HIGH
If FWFT = HIGH, IR = LOW
t
t
t
t
RSR
RSR
RSR
RSR
OE = LOW
OE = HIGH
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
5994 drw14