Q67100-Q1054 Ver la hoja de datos (PDF) - Infineon Technologies
Número de pieza
componentes Descripción
Fabricante
Q67100-Q1054 Datasheet PDF : 22 Pages
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HYB 514256B/BL/BJ/BJL-50/-60/-70
256 K × 4-DRAM
Absolute Maximum Ratings
Operating temperature range .........................................................................................0 to + 70 ˚C
Storage temperature range......................................................................................– 55 to + 150 ˚C
Soldering temperature ............................................................................................................260 ˚C
Soldering time .............................................................................................................................10 s
Input/output voltage ........................................................................................................ – 1 to + 7 V
Power supply voltage...................................................................................................... – 1 to + 7 V
Power dissipation..................................................................................................................... 0.6 W
Data out current (short circuit) ................................................................................................ 50 mA
Note: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent
damage of the device. Exposure to absolute maximum rating conditions for extended periods may
affect device reliability.
DC Characteristics
TA = 0 to 70 ˚C; VSS = 0 V; VCC = 5 V ± 10 %
Parameter
Symbol
Limit Values
min.
max.
Input high voltage
VIH
Input low voltage
VIL
Output high voltage (IOUT = – 5 mA)
VOH
Output low voltage (IOUT = 4.2 mA)
VOL
Input leakage current, any input
II(L)
(0 V ≤ VIN ≤ 6.5 V, all other pins = 0 V)
Output leakage current
IO(L)
(DO is disabled, 0 V ≤ VOUT ≤ VCC)
Average VCC supply current:
ICC1
-50 version
-60 version
-70 version
(RAS, CAS, address cycling: tRC = tRC min.)
Standby VCC supply current (RAS = CAS = VIH) ICC2
Average VCC supply current, RAS only mode: ICC3
-50 version
-60 version
-70 version
(RAS cycling: CAS = VIH : tRC = tRC min.)
2.4
6.5
– 1.0 0.8
2.4
–
–
0.4
– 10
10
– 10
10
–
90
–
80
–
70
–
2
–
90
–
80
–
70
Unit Test
Condition
V
1)
V
1)
V
1)
V
1)
µA 1)
µA 1)
mA 2) 3)
mA 2) 3)
mA 2) 3)
mA –
mA 2)
mA 2)
mA 2)
Semiconductor Group
59
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