參數資料
型號： K4D263238E
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： Aluminum Electrolytic Radial Lead Hi Temp 150 Deg Capacitor; Capacitance: 100uF; Voltage: 100V; Case Size: 12.5x25 mm; Packaging: Bulk
中文描述： 100萬x 32Bit的× 4銀行圖形雙數據速率同步DRAM的雙向數據選通和DLL
文件頁數： 10/17頁
文件大小： 310K
代理商： K4D263238E
128M GDDR SDRAM
K4D263238E-GC
- 10 -
Rev 1.7 (Nov. 2003)
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)
Recommended operating conditions(Voltage referenced to V
SS
=0V, T
A
=0 to 65
°
C)
Parameter
Symbol
Min
Typ
Max
Unit
Note
Device Supply voltage
V
DD
2.66
2.8
2.94
V
1, 8
2.375
2.5
2.625
V
1, 9
Output Supply voltage
V
DDQ
2.66
2.8
2.94
V
1, 8
2.375
2.5
2.625
V
1, 9
Reference voltage
V
REF
0.49*V
DDQ
-
0.51*V
DDQ
V
2
Termination voltage
Vtt
V
REF
-0.04
V
REF
V
REF
+0.04
V
3
Input logic high voltage
V
IH(DC)
V
REF
+0.15
-
V
DDQ
+0.30
V
4
Input logic low voltage
V
IL(DC)
-0.30
-
V
REF
-0.15
V
5
Output logic high voltage
V
OH
Vtt+0.76
-
-
V
I
OH
=-15.2mA, 7
Output logic low voltage
V
OL
-
-
Vtt-0.76
V
I
OL
=+15.2mA, 7
Input leakage current
I
IL
-5
-
5
uA
6
Output leakage current
I
OL
-5
-
5
uA
6
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
DD
supply relative to Vss
V
DDQ
-0.5 ~ 3.6
V
Storage temperature
T
STG
-55 ~ +150
°
C
Power dissipation
P
D
3.3
W
Short circuit current
I
OS
50
mA
1. Under all conditions VDDQ must be less than or equal to VDD.
2. VREF is expected to equal 0.50*VDDQ of the transmitting device and to track variations in the DC level of the same. Peak to
peak noise on the VREF may not exceed + 2% of the DC value.
3. Vtt of the transmitting device must track VREF of the receiving device.
4. VIH(max.)= VDDQ +1.5V for a pulse width and it can not be greater than 1/3 of the cycle rate.
5. VIL(mim.)= -1.5V for a pulse width and it can not be greater than 1/3 of the cycle rate.
6. For any pin under test input of 0V < VIN < VDD is acceptable. For all other pins that are not under test VIN=0V.
7. Output logic high voltage and low voltage is depend on output channel condition.
8. VDD/VDDQ = 2.8V ± 5% for K4D263238E-GC25
9. VDD/VDDQ = 2.5V ± 5% for K4D263238E-GC2A/33/36/40/45
10 . K4D263238E-GC2A/33/36 support wide voltage range from 2.375V to 2.94V.
Note :
相關PDF資料
PDF描述
K4D263238E-GC25 DIODE ZENER SINGLE 300mW 15.2Vz 10mA-Izt 0.02535 0.05uA-Ir 12 SOT-23 3K/REEL
K4D263238E-GC2A DIODE ZENER TRIPLE ISOLATED 200mW 15.2Vz 10mA-Izt 0.02535 0.05uA-Ir 12 SOT-363 3K/REEL
K4D263238E-GC33 DIODE ZENER SINGLE 300mW 16.1Vz 10mA-Izt 0.02547 0.05uA-Ir 12 SOT-23 3K/REEL
K4D263238E-GC36 DIODE ZENER TRIPLE ISOLATED 200mW 16.1Vz 10mA-Izt 0.02547 0.05uA-Ir 12 SOT-363 3K/REEL
K4D263238E-GC40 DIODE ZENER SINGLE 300mW 17.9Vz 10mA-Izt 0.02545 0.05uA-Ir 14 SOT-23 3K/REEL
相關代理商/技術參數
參數描述
K4D263238E-GC25 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 32Bit x 4 Banks Graphic Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL
K4D263238E-GC2A 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 32Bit x 4 Banks Graphic Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL
K4D263238E-GC33 制造商:SAMSG 功能描述:
K4D263238E-GC36 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 32Bit x 4 Banks Graphic Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL
K4D263238E-GC40 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 32Bit x 4 Banks Graphic Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL
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