SSTUG32865 NXP Semiconductors, SSTUG32865 Datasheet - Page 15

• Manufacturer Part Number: SSTUG32865
• Description: Sstug32865 1.8 V 28-bit 1 2 Registered Buffer With Parity For Ddr2-1g Rdimm Applications
• Manufacturer: NXP Semiconductors

NXP Semiconductors
8. Limiting values
Table 8.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
9. Recommended operating conditions
Table 9.
[1]
[2]
SSTUG32865_1
Product data sheet
Symbol
V
V
V
I
I
I
I
T
V
Symbol
V
V
V
V
V
V
V
V
V
V
V
V
I
I
T
IK
OK
O
DDC
OH
OL
stg
amb
DD
I
O
esd
DD
ref
TT
I
IH(AC)
IL(AC)
IH(DC)
IL(DC)
IH
IL
ICR
ID
The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
The differential inputs must not be floating, unless RESET is LOW.
The RESET input of the device must be held at valid logic levels (not floating) to ensure proper device operation.
Parameter
supply voltage
reference voltage
termination voltage
input voltage
AC HIGH-level input voltage data inputs (Dn)
AC LOW-level input voltage
DC HIGH-level input voltage data inputs (Dn)
DC LOW-level input voltage
HIGH-level input voltage
LOW-level input voltage
common mode input voltage
range
differential input voltage
HIGH-level output current
LOW-level output current
ambient temperature
Limiting values
Recommended operating conditions
Parameter
supply voltage
input voltage
output voltage
input clamping current
output clamping current
output current
continuous current through
each V
storage temperature
electrostatic discharge
voltage
DD
or GND pin
Conditions
data inputs (Dn)
data inputs (Dn)
RESET
RESET
CK, CK
CK, CK
SELDR either HIGH or LOW
SELDR either HIGH or LOW
operating in free air
Conditions
receiver
driver
V
V
continuous; 0 V < V
Human Body Model (HBM); 1.5 k ; 100 pF
Machine Model (MM); 0 ; 200 pF
SSTUB32865ET/G
SSTUB32865ET/S
I
O
< 0 V or V
< 0 V or V
Rev. 01 — 16 August 2007
I
O
> V
> V
DD
DD
O
< V
DD
[1]
[1]
[1]
[1]
[2]
[2]
1.8 V DDR2-1G registered buffer with parity
Min
1.7
0.49
V
0
V
-
V
-
0.65
-
0.675
600
-
-
0
0
ref
ref
ref
+ 0.250
+ 0.125
0.040
V
V
DD
DD
[1]
[1]
Typ
-
0.50
V
-
-
-
-
-
-
-
-
-
-
-
-
-
ref
SSTUG32865
Min
-
-
-
-
2
150
0.5
0.5
0.5
65
V
DD
Max
2.0
0.51
V
V
-
V
-
V
-
0.35
1.125
-
8
+70
+85
Max
+2.5
+2.5
V
+150
-
-
© NXP B.V. 2007. All rights reserved.
8
ref
DD
ref
ref
50
50
50
100
DD
+ 0.040
+ 0.5
0.250
0.125
V
V
DD
DD
Unit
V
V
V
mA
mA
mA
mA
kV
V
15 of 28
C
Unit
V
V
V
V
V
V
V
V
V
V
V
mV
mA
mA
C
C