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Número de pieza | HYM368025S | |
Descripción | 8M x 36-Bit EDO - DRAM Module | |
Fabricantes | Siemens | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de HYM368025S (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! 8M x 36-Bit EDO - DRAM Module
HYM 368025S/GS-50/-60
• SIMM modules with 8 388 608 words by 36-bit organization in two banks
for PC main memory applications
• Fast access and cycle time
50 ns access time
84 ns cycle time (-50 version)
60 ns access time
104 ns cycle time (-60 version)
• Hyper Page Mode (EDO) capability
20 ns cycle time (-50 version)
25 ns cycle time (-60 version)
• Single + 5 V (± 10 %) supply
• Low power dissipation
max. 6820 mW active (-50 version)
max. 6160 mW active (-60 version)
CMOS – 132 mW standby
TTL –264 mW standby
• CAS-before-RAS refresh
RAS-only-refresh
Hidden-refresh
• Decoupling capacitors mounted on substrate
• All inputs, outputs and clocks fully TTL compatible
• 72 pin Single in-Line Memory Module (L-SIM-72-14) with 31.75 mm height
• Utilizes sixteen 4Mx4-EDO-DRAMs and eight 4M x 1 EDO-DRAMs
in 300 mil wide SOJ packages
• 2048 refresh cycles / 32 ms
• Optimized for use in byte-write parity applications
• Tin-Lead contact pads (S- version)
• Gold contact pads (GS - version)
Semiconductor Group
1
4.97
1 page HYM 368025S/GS-50/-60
8M × 36-Bit EDO-Module
Absolute Maximum Ratings
Operation temperature range ......................................................................................... 0 to + 70 °C
Storage temperature range......................................................................................... – 55 to 125 °C
Input/output voltage ............................................................................ –0.5V to min (Vcc+0.5, 7.0) V
Power supply voltage...................................................................................................... – 1 to + 7 V
Power dissipation................................................................................................................... 9.24 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, VCC = 5 V ± 10 %
Parameter
Input high voltage
Input low voltage
Output high voltage (IOUT = – 5 mA)
Output low voltage (IOUT = 4.2 mA)
Input leakage current
(0 V < VIN < 6.5 V, all other pins = 0 V)
Output leakage current
(DO is disabled, 0 V < VOUT < 5.5 V)
Average VCC supply current
(RAS, CAS, address cycling, tRC = tRC min)
-50 version
-60 version
Standby VCC supply current
(RAS = CAS = VIH)
Average VCC supply current
during RAS only refresh cycles (per bank)
(RAS cycling, CAS = VIH, tRC = tRC min)
-50 version
-60 version
Symbol
VIH
VIL
VOH
VOL
II(L)
IO(L)
ICC1
ICC2
ICC3
Limit Values
min.
max.
2.4 Vcc+0.5
– 0.5
0.8
2.4 –
– 0.4
– 20 20
Unit
V
V
V
V
µA
Test
Condition
1)
1)
1)
1)
1)
– 20
20 µA 1)
–
1240
mA 2),3),4)
– 1120 mA
– 48 mA
–
1240
mA 2),4)
– 1120 mA
Semiconductor Group
5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet HYM368025S.PDF ] |
Número de pieza | Descripción | Fabricantes |
HYM368025GS-50 | 8M x 36-Bit EDO - DRAM Module | Siemens |
HYM368025GS-60 | 8M x 36-Bit EDO - DRAM Module | Siemens |
HYM368025S | 8M x 36-Bit EDO - DRAM Module | Siemens |
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