參數(shù)資料
型號(hào): HYS64D128020GU-8-A
廠商: INFINEON TECHNOLOGIES AG
英文描述: Network Cable Assembly; Connector Type A:T568A/B Modular Plug; Connector Type B:T568A/B Modular Plug; Cable Length:10ft; Approval Categories:Augmented Category 6 standards; cord color per TIA/EIA-606 standard RoHS Compliant: Yes
中文描述: 2.5伏184針緩沖的DDR - SDRAM內(nèi)存模塊我
文件頁(yè)數(shù): 10/18頁(yè)
文件大?。?/td> 302K
代理商: HYS64D128020GU-8-A
HYS64/72D64000/128x20GU-7/8-A
Unbuffered DDR-I SDRAM-Modules
INFINEON Technologies
10
2002-09-10 (rev.0.81)
Supply Voltage Levels
Parameter
Symbol
Limit Values
Unit
Notes
min.
nom.
max.
Device Supply Voltage
V
DD
V
DDQ
V
REF
2.3
2.5
2.7
V
Output Supply Voltage
2.3
2.5
2.7
V
1)
1)
Under all conditions,
V
DDQ
must be less than or equal to
V
DD
.
Peak to peak AC noise on
V
REF
may not exceed ± 2%
V
REF (DC)
.
V
REF
is also expected to track noise variations
in
V
DDQ
.
V
TT
of the transmitting device must track
V
REF
of the receiving device.
Input Reference Voltage
0.49 x
V
DDQ
V
REF
– 0.04
2.3
0.5 x
V
DDQ
0.51 x
V
DDQ
V
REF
+ 0.04
3.6
V
2)
2)
Termination Voltage
V
TT
V
REF
2.5
V
3)
3)
EEPROM supply voltage
V
DDSPD
V
DC Operating Conditions (SSTL_2 Inputs)
(
V
DDQ
= 2.5 V,
T
A
= 70
°
C, Voltage Referenced to
V
SS
)
Parameter
Symbol
Limit Values
Unit
Notes
min.
max.
DC Input Logic High
V
IH (DC)
V
REF
+ 0.15
– 0.30
V
DDQ
+ 0.3
V
REF
– 0.15
5
V
1)
1)
The relationship between the
V
of the driving device and the
V
of the receiving device is what determines
noise margins. However, in the case of
V
(input overdrive), it is the
V
of the receiving device that is
referenced. In the case where a device is implemented such that it supports SSTL_2 inputsbut has no SSTL_2
outputs (such as a translator), and therefore no
V
DDQ
supply voltage connection, inputs must tolerate input
overdrive to 3.0 V (High corner
V
DDQ
+ 300 mV).
For any pin under test input of 0 V
V
IN
V
DDQ
+ 0.3 V. Values are shown per DDR-SDRAM component.
DC Input Logic Low
V
IL (DC)
V
Input Leakage Current
I
IL
– 5
μ
A
μ
A
2)
2)
Output Leakage Current
I
OL
– 5
5
2)
相關(guān)PDF資料
PDF描述
HYS64D128320GU-6-A Network Cable Assembly; Connector Type A:T568A/B Modular Plug; Connector Type B:T568A/B Modular Plug; Cable Length:25ft; Approval Categories:Augmented Category 6 standards; cord color per TIA/EIA-606 standard RoHS Compliant: Yes
HYS64D128320GU-6-B Network Cable Assembly; Connector Type A:T568A/B Modular Plug; Connector Type B:T568A/B Modular Plug; Cable Length:7ft; Approval Categories:Augmented Category 6 standards; cord color per TIA/EIA-606 standard RoHS Compliant: Yes
HYS64D64000GU-8-A 2.5 V 184-pin Unbuffered DDR-I SDRAM Modules
HYS72D64000GU-8-A 2.5 V 184-pin Unbuffered DDR-I SDRAM Modules
HYS72D128321GBR-5-B Connector Wall Plate; Color:Electric White; Leaded Process Compatible:Yes; Series:PS6; No. of Ports:2 RoHS Compliant: Yes
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