参数资料
型号: HY57V283220LT-7I
厂商: HYNIX SEMICONDUCTOR INC
元件分类: DRAM
英文描述: 4M X 32 SYNCHRONOUS DRAM, 5.5 ns, PDSO86
封装: 0.400 X 0.875 INCH, 0.50 MM PITCH, TSOP2-86
文件页数: 11/14页
文件大小: 292K
代理商: HY57V283220LT-7I
Rev. 0.6/Nov. 02
6
HY57V283220T-I / HY5V22F-I
CAPACITANCE ( HY57V283220T-I Series) (TA=25°C, f=1MHz, VDD=3.3V)
OUTPUT LOAD CIRCUIT
DC CHARACTERISTICS I (DC operating conditions unless otherwise noted)
Note :
1.VIN = 0 to 3.6V, All other pins are not under test = 0V
2.DOUT is disabled, VOUT=0 to 3.6V
Parameter
Pin
Symbol
Min
Max
Unit
Input capacitance
CLK
CI1
2.5
4.0
pF
A0 ~ A11, BA0, BA1, CKE, CS, RAS,
CAS, WE, DQM0~3
CI2
2.5
4.0
pF
Data input / output capacitance
DQ0 ~ DQ31
CI/O
4.0
6.5
pF
Parameter
Symbol
Min.
Max
Unit
Note
Input leakage current
ILI
-1
1
uA
1
Output leakage current
ILO
-1
1
uA
2
Output high voltage
VOH
2.4
-
V
IOH = -2mA
Output low voltage
VOL
-0.4
V
IOL = +2mA
Vtt=1.4V
RT=500
30pF
Output
DC Output Load Circuit
AC Output Load Circuit
Vtt=1.4V
RT=50
30pF
Output
Z0 = 50
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