SSTUA32864EC,557 NXP Semiconductors, SSTUA32864EC,557 Datasheet - Page 7

• Manufacturer Part Number: SSTUA32864EC,557
• Description: IC BUFFER 1.8V 25BIT SOT536
• Manufacturer: NXP Semiconductors

Specifications of SSTUA32864EC,557

• Logic Type: 1:1, 1:2 Configurable Registered Buffer
• Supply Voltage: 1.7 V ~ 2 V
• Number Of Bits: 25, 14
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 96-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935279439557; SSTUA32864EC; SSTUA32864EC

NXP Semiconductors
7. Functional description
SSTUA32864_2
Product data sheet
7.1 Function table
Table 3.
L = LOW voltage level; H = HIGH voltage level; X = don’t care;
[1]
RESET
= HIGH-to-LOW transition
H
H
H
H
H
H
H
H
H
H
H
H
Q
L
0
is the previous state of the associated output.
Function table (each flip-flop)
floating
DCS
X or
H
H
H
H
H
H
L
L
L
L
L
L
1.8 V configurable registered buffer for DDR2-667 RDIMM applications
floating
CSR
X or
Rev. 02 — 9 March 2007
H
H
H
H
H
H
L
L
L
L
L
L
Inputs
floating
L or H
L or H
L or H
L or H
X or
CK
floating
L or H
L or H
L or H
L or H
X or
CK
floating
DODT,
DCKE
X or
Dn,
H
X
H
X
H
X
H
X
L
L
L
L
= LOW-to-HIGH transition;
SSTUA32864
Qn
Q
Q
Q
Q
Q
Q
H
H
H
L
L
L
L
0
0
0
0
0
0
Outputs
© NXP B.V. 2007. All rights reserved.
QCS
Q
Q
Q
Q
H
H
H
H
L
L
L
L
L
0
0
0
0
[1]
QODT,
QCKE
Q
Q
Q
Q
H
H
H
H
L
L
L
L
L
7 of 20
0
0
0
0