參數(shù)資料
型號(hào): ICSSSTVA16857YGLF-T
英文描述: DDR 14-Bit Registered Buffer
中文描述: 復(fù)員14位注冊(cè)緩沖區(qū)
文件頁(yè)數(shù): 3/9頁(yè)
文件大?。?/td> 73K
代理商: ICSSSTVA16857YGLF-T
3
ICSSSTVA16857
0932A—05/12/04
Absolute Maximum Ratings
Storage Temperature . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 3.6V
Input Voltage
1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
-0.5 to V
DD
+0.5
Output Voltage
1,2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
-0.5 to V
DDQ
+0.5
Input Clamp Current . . . . . . . . . . . . . . . . . . . . ±50 mA
Output Clamp Current . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous Output Current . . . . . . . . . . . . . . . ±50 mA
V
DD
, V
DDQ
or GND Current/Pin . . . . . . . . . . . . ±100 mA
Package Thermal Impedance
3. . . . . . . . . . . . . . . .
55°C/W
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.
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
V
0
>V
DDQ
.
3. The package thermal impedance is
calculated in accordance with
JESD 51.
Recommended Operating Conditions - DDRI/DDR333 (PC1600, PC2100, PC2700)
PARAMETER
V
DD
V
DDQ
V
REF
V
TT
V
I
Input Voltage
V
IH (DC)
DC Input High Voltage
V
IH (AC)
AC Input High Voltage
V
IL (DC)
DC Input Low Voltage
V
IL
(DC)
AC Input Low Voltage
V
IH
Input High Voltage Level
V
IL
Input Low Voltage Level
V
ICR
Common mode Input Range
V
ID
Differential Input Voltage
Cross Point Voltage of Differential Clock
Pair
High-Level Output Current
Low-Level Output Current
MIN
2.3
2.3
1.15
TYP
2.5
2.5
1.25
V
REF
MAX
2.7
2.7
1.35
UNITS
V
REF
- 0.04
0
V
REF
+ 0.15
V
REF
+ 0.31
V
REF
+ 0.04
V
DDQ
V
REF
- 0.15
V
REF
- 0.31
1.7
0.7
1.53
0.97
0.36
V
IX
(V
DDQ
/2) - 0.2
(V
DDQ
/2) + 0.2
I
OH
I
OL
T
A
-16
16
70
0
°C
1
Guaranteed by design, not 100% tested in production.
Operating Free-Air Temperature
RESET#
CLK, CLK#
V
Termination Voltage
Data Inputs
mA
DESCRIPTION
Supply Voltage
I/O Supply Voltage
Reference Voltage
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