ICSSSTUAF32866B Datasheet, PDF (3/31 Pages) Integrated Device Technology – 25-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2

IDT74SSTUBF32866B
25-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
COMMERCIAL TEMPERATURE GRADE
Functional Block Diagram for 1:2 Mode (Positive Logic)
RESET
CLK
CLK
VREF
DCKE
1D
C1
R
DODT
1D
C1
R
DCS
1D
C1
R
QCKEA
QCKEB⁽¹⁾
QODTA
QODTB ⁽¹⁾
QCSA
(1)
QCSB
CSR
D1
0
1
1D
C1
R
Q1A
(1)
Q1B
TO 10 OTHER CHANNELS (D2-D6, D8-D10, D12-D13)
NOTE:
1. Disabled in 1:1 configuration.
25-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
3
CONFIDENTIAL
IDT74SSTUBF32866B
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