72T18125L5BBI Datasheet, PDF (34/55 Pages) List of Unclassifed Manufacturers – 2.5 VOLT HIGH-SPEED TeraSync™ FIFO 18-BIT/9-BIT CONFIGURATIONS

IDT72T1845/55/65/75/85/95/105/115/125 2.5V TeraSync™ 18-BIT/9-BIT FIFO 2Kx18/4Kx9, 4Kx18/
8Kx9, 8Kx18/16Kx9, 16Kx18/32Kx9, 32Kx18/64Kx9, 64Kx18/128Kx9, 128Kx18/256Kx9, 256Kx18/512Kx9, 512Kx18/1Mx9
MRS
REN
WEN
FWFT/SI
tRS
tRSS
tRSS
tRSS
tRSR
tRSR
tRSR
tRSS
LD
tRSR
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
FSEL0,
FSEL1
OW, IW
WHSTL
RHSTL
tRSS
tRSS
tHRSS
tHRSS
SHSTL
tHRSS
tRSS
BE
PFM
tRSS
tRSS
IP
tRSS
RT
SEN
tRSS
EF/OR
FF/IR
PAE
PAF, HF
tRSF
tRSF
tRSF
tRSF
If FWFT = HIGH, OR = HIGH
If FWFT = LOW, EF = LOW
If FWFT = LOW, FF = HIGH
If FWFT = HIGH, IR = LOW
Q0 - Qn
tRSF
OE = HIGH
OE = LOW
5909 drw13
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
is complete.
Figure 9. Master Reset Timing
34
FEBRUARY 10, 2009