IDT77305L15PF IDT, Integrated Device Technology Inc, IDT77305L15PF Datasheet - Page 16

• Manufacturer Part Number: IDT77305L15PF
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT77305L15PF

• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

CLAVR (I)
Q 0 - 17 (O)
NOTES:
1. RR = LOW
2. RR = HIGH
3. MSE = LOW
4. MSE = HIGH
5. n = cell size (in words)
WCLK (I)
SOCR (I)
CLAVS (O)
MUX
MUX
ENR (O)
DATA (I)
SOCS (O)
IDT77305
UtopiaFIFO™ 4 to 1 (128 x 9 x 4) Multiplexer-FIFO
LDM (I)
LDM (O)
RCLK (I)
ENS
n
n
(2)
(3)
(4)
(1)
(O)
(I)
(I)
t
CLAVS
t
t
CLKH
MUXS
FIFO X
t
CLKH
t
t
PMUX
CLK
t
PCLAV
t
t
MUXH
CLK
Figure 4a. UtopiaFIFO Rx Mode Output Waveforms (CLAVS Stays High)
Figure 3. UtopiaFIFO Rx Mode Input Waveforms
t
CLKL
t
ENSS
t
CLKL
FIFO X
t
A
t
PSOC
t
SOCS
word 1
t
DS
Data Valid
16
t
A
word 2
t
DH
t
word (n-2)
SOCH
t
t
t
PMUX
t
PLDM
MUXS
LDMS
FIFO X
word (n-1)
Commercial and Industrial Temperature Ranges
Data Valid
FIFO Y
tCLAVH
t
MUXH
word n
t
t
PLDM
LDMH
Data Valid
FIFO (X+1)
t
PSOC
word 1
FIFO Y or (X+1)
Data Valid
Preliminary
t
ENSH
3206 drw 08
word 2
3206 drw 09