 English |
|
|
|
|
|
|
|
| ICS16859 Datasheet, PDF (3/8 Pages) Integrated Circuit Systems – DDR 13-Bit to 26-Bit Registered Buffer | |||
| |||
| ◁ |
ICSSSTV16859
Absolute Maximum Ratings
Storage Temperature . . . . . . . . . . . . . . . . . . . . â65°C to +150°C
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 3.6V
Input Voltage1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to VDD +0.5
Output Voltage1,2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to VDDQ +0.5
Input Clamp Current . . . . . . . . . . . . . . . . . . . . ±50 mA
Output Clamp Current . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous Output Current . . . . . . . . . . . . . . . ±50 mA
VDD, VDDQ or GND Current/Pin . . . . . . . . . . . ±100 mA
Package Thermal Impedance3 . . . . . . . . . . . . . . . 55°C/W
Notes:
1. The input and output negative voltage
ratings may be excluded if the input
and output clamp ratings are observed.
2. This current will flow only when the
output is in the high state level
V0 >VDDQ.
3. The package thermal impedance is
calculated in accordance with
JESD 51.
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. These
ratings are stress specifications only and functional operation of the device at these or any other conditions above those
listed in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions
for extended periods may affect product reliability.
Recommended Operating Conditions
PARAMETER
DESCRIPTION
VDD
VDDQ
VREF
VTT
Supply Voltage
I/O Supply Voltage
Reference Voltage
Termination Voltage
VI
Input Voltage
VIH (DC)
DC Input High Voltage
VIH (AC)
VIL (DC)
AC Input High Voltage
DC Input Low Voltage
Data Inputs
VIL (DC)
AC Input Low Voltage
VIH
Input High Voltage Level
RESET#
VIL
Input Low Voltage Level
VICR
Common mode Input Range
CLK, CLK#
VID
Differential Input Voltage
Cross Point Voltage of Differential Clock
VIX
Pair
IOH
High-Level Output Current
IOL
Low-Level Output Current
TA
Operating Free-Air Temperature
1Guarenteed by design, not 100% tested in production.
MIN
2.3
2.3
1.15
VREF - 0.04
0
VREF + 0.15
VREF + 0.31
1.7
0.97
0.36
(VDDQ/2) - 0.2
0
TYP
2.5
2.5
1.25
VREF
MAX
2.7
2.7
1.35
VREF + 0.04
VDDQ
UNITS
VREF - 0.15
V
VREF - 0.31
0.7
1.53
(VDDQ/2) + 0.2
-20
mA
20
70
°C
0003Gâ05/21/02
3
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese