參數(shù)資料
型號: GS78108AGB-12IT
廠商: GSI TECHNOLOGY
元件分類: SRAM
英文描述: 1M X 8 STANDARD SRAM, 12 ns, PBGA119
封裝: 14 X 22 MM, 1.27 MM PITCH, ROHS COMPLIANT, FPBGA-119
文件頁數(shù): 6/12頁
文件大小: 351K
代理商: GS78108AGB-12IT
Truth Table
CE
OE
WE
DQ1 to DQ8
VDD Current
H
X
Not Selected
ISB1, ISB2
L
H
Read
L
X
L
Write
IDD
L
H
High Z
GS78108AB
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.04a 2/2007
3/12
2003, GSI Technology
X: “H” or “L”
Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Supply Voltage
VDD
–0.5 to +4.6
V
Input Voltage
VIN
–0.5 to VDD +0.5
(
≤ 4.6 V max.)
V
Output Voltage
VOUT
–0.5 to VDD +0.5
(
≤ 4.6 V max.)
V
Allowable power dissipation
PD
1.5
W
Storage temperature
TSTG
–55 to 150
oC
Note:
Permanent device damage may occur if Absolute Maximum Ratings are exceeded. Functional operation shall be restricted to Recommended
Operating Conditions. Exposure to higher than recommended voltages for extended periods of time could affect device reliability.
Recommended Operating Conditions
Parameter
Symbol
Min
Typ
Max
Unit
Supply Voltage for -8/10/12
VDD
3.0
3.3
3.6
V
Input High Voltage
VIH
2.0
VDD +0.3
V
Input Low Voltage
VIL
–0.3
0.8
V
Ambient Temperature,
Commercial Range
TAc
0
70
oC
Ambient Temperature,
Industrial Range
TAi
–40
85
oC
Notes:
1. Input overshoot voltage should be less than VDD +2 V and not exceed 20 ns.
2. Input undershoot voltage should be greater than –2 V and not exceed 20 ns.
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