IDT72T55258L5BB IDT, Integrated Device Technology Inc, IDT72T55258L5BB Datasheet - Page 60
IDT72T55258L5BB
Manufacturer Part Number
IDT72T55258L5BB
Description
IC CTRL QUADMUX FLOW 324-BGA
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDT72T55248L6-7BB.pdf
(65 pages)
Specifications of IDT72T55258L5BB
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
72T55258L5BB
- Current page: 60 of 65
- Download datasheet (574Kb)
ERCLK0
NOTES:
1. The EREN0 output is “or gated” to RCS0 and REN0 and will follow these inputs provided that the Queue is not empty. If the Queue is empty, EREN0 will go HIGH to indicate that
2. The EREN0 output is synchronous to RCLK0.
3. OE0 = LOW, WDDR = HIGH, and RDDR = HIGH.
4. Q[39:10] = 0.
5. The truth table for EREN is shown below:
Figure 32. Echo Read Clock and Read Enable Operation (Mux/Demux/Broadcast mode, IDT Standard mode, SDR to SDR) x10 In to x10 Out
IDT72T55248/72T55258/72T55268 2.5V QuadMux DDR Flow-Control Device with
Mux/Demux/Broadcast functions 8K x 40 x 4, 16K x 40 x 4 and 32K x 40 x 4
EREN0
RCLK0
REN0
RCS0
Q[9:0]
there is no new word available.
RCLK
EF0
↑
↑
↑
↑
↑
EF
1
1
1
1
0
t
ENS
RCS
X
0
0
1
1
t
OLZ
t
A
t
CLKEN
t
ERCLK
REN
X
0
1
0
1
W
D-4
EREN
0
1
1
1
1
t
A
t
CLKEN
W
D-3
60
t
A
t
CLKEN
W
D-2
t
A
COMMERCIAL AND INDUSTRIAL
W
TEMPERATURE RANGES
D-1
FEBRUARY 01, 2009
t
A
t
REF
W
D Last Word
6157 drw29
Related parts for IDT72T55258L5BB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
TRANSLATION DEVICE DPI 80-PQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IDT PART
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC LIU T1/E1/J1 OCTAL 256PBGA
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FREQ TIMING GENERATOR 28TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK DVR PLL 1:10 40VFQFPN
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CK505 VREG/RES 56TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC SDRAM CLK DVR 1:10 48-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK DVR PLL 1:10 48TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-SSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC PLL CLK DRIVER 2.5V 28-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLOCK DRIVER 2.5V 24-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet: