參數(shù)資料
型號: ICSSSTUAF32869A
廠商: Integrated Device Technology, Inc.
英文描述: 14-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
中文描述: 14位可配置注冊緩沖內(nèi)存
文件頁數(shù): 10/21頁
文件大?。?/td> 426K
代理商: ICSSSTUAF32869A
ICSSSTUAF32869A
14-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
COMMERCIAL TEMPERATURE GRADE
14-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
10
ICSSSTUAF32869A
7095/13
Operating Characteristics, T
A
= 25
°
C
The RESET and Cn inputs of the device must be held at valid levels (not floating) to ensure proper device operation.
The differential inputs must not be floating unless RESET is LOW.
Parameter
V
DD
I/O Supply Voltage
V
REF
Reference Voltage
V
TT
Termination Voltage
V
I
Input Voltage
V
IH
AC High-Level Input Voltage
Dn, PARIN,
DCS, CSR,
DCKEn,
DODTn
V
IL
DC Low-Level Input Voltage
V
IH
High-Level Input Voltage
RESET, C1
V
IL
Low-Level Input Voltage
V
ICR
Common Mode Input Range
CLK, CLK
V
ID
Differential Input Voltage
I
OH
High-Level Output Current
I
OL
Low-Level Output Current
I
ERROL
PTYERR Low-Level Output Current
T
A
Operating Free-Air Temperature
Symbol
Min.
1.7
Typ.
1.8
0.5 * V
DD
V
REF
Max.
1.9
0.51 * V
DD
V
REF
+ 0.04
V
DD
Units
V
V
V
V
0.49 * V
DD
V
REF
- 0.04
0
V
REF
+ 0.25
V
V
IL
V
IH
AC Low-Level Input Voltage
DC High-Level Input Voltage
V
REF
- 0.25
V
REF
+ 0.125
V
REF
- 0.125
0.65 * V
DDQ
V
0.35 * V
DDQ
1.125
0.675
600
V
mV
-12
12
mA
25
0
mA
°
C
+70
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