SSTU32864EC,557 NXP Semiconductors, SSTU32864EC,557 Datasheet - Page 7

• Manufacturer Part Number: SSTU32864EC,557
• Description: IC BUFFER 1.8V 25BIT SOT536-1
• Manufacturer: NXP Semiconductors

Specifications of SSTU32864EC,557

• Logic Type: 1:1, 1:2 Configurable Registered Buffer
• Supply Voltage: 1.7 V ~ 1.9 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: 935275068557; SSTU32864EC; SSTU32864EC

Philips Semiconductors
6. Functional description
9397 750 14092
Product data sheet
Data outputs = Q1 to Q6, Q8 to Q10, Q12, Q13 when C0 = 1 and C1 = 1.
6.1 Function table
Table 3:
[1]
H — HIGH voltage level
L — LOW voltage level
X — Don’t care
RESET
— HIGH-to-LOW transition
— LOW-to-HIGH 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 RDIMM applications
floating
Rev. 02 — 22 October 2004
CSR
X or
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
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Qn
Q
Q
Q
Q
Q
Q
H
H
H
L
L
L
L
0
0
0
0
0
0
SSTU32864
Outputs
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 21
0
0
0
0