ICSSSTUAF32866C Datasheet, PDF (14/31 Pages) Integrated Device Technology – 25-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2

ICSSSTUAF32866C
25-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
COMMERCIAL TEMPERATURE GRADE
DC Electrical Characteristics Over Operating Range
Following Conditions Apply Unless Otherwise Specified:
Operating Condition: TA = 0°C to +70°C, VDD = 1.7V to 1.9V.
Symbol Parameter
Test Conditions
VIK
II = -18mA
VOH Output HIGH Voltage IOH = -6mA
VOL Output LOW Voltage IOL = 6mA
VERROL
QERR Output LOW
Voltage
IERROL = 25mA, VDD = 1.7V
IIL
All Inputs
VI = VDD or GND; VDD = 1.9V
Static Standby
IO = 0, VDD = 1.9V, RESET = GND
IDD
Static Operating
IO = 0, VDD = 1.9V, RESET = VDD, VI =
VIH(AC) or VIL(AC), CLK = CLK =
VIH(AC) or VIL(AC)
IO = 0, VDD = 1.9V, RESET = VDD, VI =
VIH(AC) or VIL(AC), CLK = VIH(AC), CLK
= VIL(AC)
Dynamic Operating
(clock only)
IO = 0, VDD = 1.8V, RESET = VDD, VI =
VIH(AC) or VIL(AC), CLK and CLK
switching 50% duty cycle
IDDD
Dynamic Operating
(per each data input)
IO = 0, VDD = 1.8V, RESET =
VDD, VI = VIH(AC) or VIL(AC),
CLK and CLK switching 50%
duty cycle. One data input
switching at half clock
frequency, 50% duty cycle.
1:1
mode
1:2
mode
Data Inputs
VI = VREF ± 350mV
CIN CLK and CLK
VICR = 1.25V, VIPP = 360mV
RESET
VI = VDD or GND
Min.
1.2
-5
2
2
Typ.
90
210
65
120
5
Max.
-1.2
0.5
0.5
Units
V
V
V
V
+5
μA
100
μA
10
mA
μA/Clock
MHz
μA/Clock
MHz/
Data
Input
3
3
pF
25-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
14
ICSSSTUAF32866C
7100/9