參數(shù)資料
型號： M485L1624FU0-CA2
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： Ring Core Bead Ferrite; Impedance:200ohm; Cable Diameter Max:0.35"; Latch Height:0.2"; Width (Latch Included):0.885"; External Height:0.79"; External Width:0.77"; Length:1.45"
中文描述： 的DDR SDRAM SODIMM
文件頁數(shù)： 8/20頁
文件大?。?/td> 264K
代理商： M485L1624FU0-CA2
DDR SDRAM
128MB, 256MB SODIMM Pb-Free
Revision 1.2 Oct. 2004
Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Voltage on any pin relative to Vss
V
IN
, V
OUT
-0.5 ~ 3.6
V
Voltage on V
DD
supply relative to Vss
V
DD
-1.0 ~ 3.6
V
Voltage on V
DDQ
supply relative to Vss
V
DDQ
-1.0 ~ 3.6
V
Storage temperature
T
STG
-55 ~ +150
°
C
Power dissipation
P
D
1.5 * # of component
W
Short circuit current
I
OS
50
mA
Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded.
Functional operation should be restricted to recommended operating condition.
Exposure to higher than recommended voltage for extended periods of time could affect device reliability.
Note :
Power & DC Operating Conditions (SSTL_2 In/Out)
Notes
1. Includes
±
25mV margin for DC offset on V
REF
, and a combined total of
±
50mV margin for all AC noise and DC offset on V
REF
,
bandwidth limited to 20MHz. The DRAM must accommodate DRAM current spikes on V
REF
and internal DRAM noise coupled
TO V
REF
, both of which may result in V
REF
noise. V
REF
should be de-coupled with an inductance of
≤
3nH.
2.V
TT
is not applied directly to the device. V
TT
is a system supply for signal termination resistors, is expected to be set equal to
V
REF
, and must track variations in the DC level of V
REF
3. V
ID
is the magnitude of the difference between the input level on CK and the input level on CK.
4. These parameters should be tested at the pin on actual components and may be checked at either the pin or the pad in
simulation. The AC and DC input specifications are relative to a VREF envelop that has been bandwidth limited to 200MHZ.
Recommended operating conditions(Voltage referenced to V
SS
=0V, T
A
=0 to 70
°
C)
Parameter
Symbol
Min
Max
Unit
Note
Supply voltage(for device with a nominal V
DD
of 2.5V)
V
DD
2.3
2.7
5
I/O Supply voltage
V
DDQ
2.3
2.7
V
5
I/O Reference voltage
V
REF
0.49*VDDQ
0.51*VDDQ
V
1
I/O Termination voltage(system)
V
TT
V
REF
-0.04
V
REF
+0.04
V
2
Input logic high voltage
V
IH
(DC)
V
REF
+0.15
V
DDQ
+0.3
V
Input logic low voltage
V
IL
(DC)
-0.3
V
REF
-0.15
V
Input Voltage Level, CK and CK inputs
V
IN
(DC)
-0.3
V
DDQ
+0.3
V
Input Differential Voltage, CK and CK inputs
V
ID
(DC)
0.36
V
DDQ
+0.6
V
3
V-I Matching: Pullup to Pulldown Current Ratio
VI(Ratio)
0.71
1.4
-
4
Input leakage current
I
I
-2
2
uA
Output leakage current
I
OZ
-5
5
uA
Output High Current(Normal strengh driver) ;V
OUT
=
V
TT
+ 0.84V
Output High Current(Normal strengh driver) ;V
OUT
=
V
TT
- 0.84V
Output High Current(Half strengh driver) ;V
OUT
= V
TT
+ 0.45V
I
OH
-16.8
mA
I
OL
16.8
mA
I
OH
-9
mA
相關(guān)PDF資料
PDF描述
M470L1624FU0-CB0 Split Core Ferrite Bead; Inner Diameter:0.45"; Package/Case:Split Ferrite Core; External Width:0.93"; Frequency:100MHz; Impedance:238ohm; Latch Height:0.38"; Mounting Type:Surface Mount; Width (Latch Included):1.035" RoHS Compliant: Yes
M470L3224FU0-CB0 DDR SDRAM SODIMM
M470L1624FU0-CB3 DDR SDRAM SODIMM
M470L3224FU0-CB3 DDR SDRAM SODIMM
M470L6423CK0 512MB DDR SDRAM MODULE (64Mx64 based on DDP 64Mx 8 DDR SDRAM) 200pin SODIMM 64bit Non-ECC/Parity
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M485L1624FU0-CB0 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:DDR SDRAM SODIMM
M485L1624FU0-CB3 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:DDR SDRAM SODIMM
M487X0003 功能描述:MOTOR BRUSHED DC ENC 174.64W 24V RoHS:是 類別:電機，螺線管 >> 電機 - AC，DC 系列:M487X000X 標(biāo)準(zhǔn)包裝:1 系列:OMNUC G 類型:伺服 AC 電壓 - 額定:200VAC RPM:1000 RPM 直徑 - 主體:6.93"（176.00mm） 直徑 - 軸:1.38"（35.00mm） 長度 - 軸和支架:3.15"（80.00mm） 安裝孔間距:7.87"（200.00mm） 特點:絕對式編碼器，鍵 端接類型:連接器 轉(zhuǎn)矩 - 運行（oz-in / mNm):4021.8 / 28400 轉(zhuǎn)矩 - 啟動狀態(tài) (oz-in / mNm):- 轉(zhuǎn)矩 - 停滯狀態(tài) (oz-in / mNm):- 齒輪減速比:無 電壓范圍:- 功率（瓦特）:3kW 重量:55 磅（24.9kg） 其它名稱:R88MG3K010TS2
M487X0004 功能描述:MOTOR BRUSH DC GEAR ENC 174.64W RoHS:是 類別:電機，螺線管 >> 電機 - AC，DC 系列:M487X000X 標(biāo)準(zhǔn)包裝:1 系列:OMNUC G 類型:伺服 AC 電壓 - 額定:200VAC RPM:1000 RPM 直徑 - 主體:6.93"（176.00mm） 直徑 - 軸:1.38"（35.00mm） 長度 - 軸和支架:3.15"（80.00mm） 安裝孔間距:7.87"（200.00mm） 特點:絕對式編碼器，鍵 端接類型:連接器 轉(zhuǎn)矩 - 運行（oz-in / mNm):4021.8 / 28400 轉(zhuǎn)矩 - 啟動狀態(tài) (oz-in / mNm):- 轉(zhuǎn)矩 - 停滯狀態(tài) (oz-in / mNm):- 齒輪減速比:無 電壓范圍:- 功率（瓦特）:3kW 重量:55 磅（24.9kg） 其它名稱:R88MG3K010TS2
M487X0005 功能描述:MOTOR BRUSH DC GEAR ENC 174.64W RoHS:是 類別:電機，螺線管 >> 電機 - AC，DC 系列:M487X000X 標(biāo)準(zhǔn)包裝:1 系列:OMNUC G 類型:伺服 AC 電壓 - 額定:200VAC RPM:1000 RPM 直徑 - 主體:6.93"（176.00mm） 直徑 - 軸:1.38"（35.00mm） 長度 - 軸和支架:3.15"（80.00mm） 安裝孔間距:7.87"（200.00mm） 特點:絕對式編碼器，鍵 端接類型:連接器 轉(zhuǎn)矩 - 運行（oz-in / mNm):4021.8 / 28400 轉(zhuǎn)矩 - 啟動狀態(tài) (oz-in / mNm):- 轉(zhuǎn)矩 - 停滯狀態(tài) (oz-in / mNm):- 齒輪減速比:無 電壓范圍:- 功率（瓦特）:3kW 重量:55 磅（24.9kg） 其它名稱:R88MG3K010TS2
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*