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ICSSSTVF16857 Advance Information
DDR 14-Bit Registered Buffer
Recommended Applications: • DDR Memory Modules • Provides complete DDR DIMM logic solution with
ICS93V857 or ICS95V857
• SSTL_2 compatible data registers
Product Features: • Differential clock signal • Meets SSTL_2 signal data • Supports SSTL_2 class I & II specifications • Low-voltage operation
- Voo = 2.3V to2.7V • 48 pin TSS OP and TVS OP package
Truth Table1
Inputs
RESET# CLK
CLK#
L
Xor Xor Floating Floating
H t J,
H t J,
H LorH LorH
D Xor Floating H
L
X
Q Outputs Q
L
H L
QlZ>
Pin Configuration
Q1 1
48 D1
Q2 2
47 D2
GND 3
46 GND
VDDQ
4
45 VDD
QJ 5
44 DJ
Q4 6
43 D4
Q5 7
42 D5
->cc:ooGND
VDDQ
8 9
t--
It)
41 D6 40 D7
Q6 10
39 CU<#
Q7 VDDQ
11 12
LL.