DS1225Y-150+ Dallas Semiconductor, DS1225Y-150+ Datasheet - Page 5

• Manufacturer Part Number: DS1225Y-150+
• Description: Memory; 64k Nonvolatile SRAM; 150 ns; 5 V (Typ.); 85 mA (Max.); 150 ns; 150 ns
• Manufacturer: Dallas Semiconductor

Specifications of DS1225Y-150+

• Capacitance, Input: 10 pF
• Capacitance, Output: 10 pF
• Current, Input, Leakage: ±1 μA
• Current, Operating: 75 mA
• Current, Output, Leakage: ±1
• Data Retention: 10 yrs.
• Density: 64K
• Interface: Parallel Bus
• Memory Type: Non-Volatile SRAM
• Organization: 2K×8
• Package Type: 720 EMOD
• Temperature, Operating: 0 to +70 °C
• Time, Access: 150 ns
• Time, Address Hold: 5
• Time, Fall: 5 ns
• Time, Rise: 5 ns
• Voltage, Input, High: 5 V
• Voltage, Input, Low: 0.8 V
• Voltage, Supply: 5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

8. If WE is low or the WE low transition occurs prior to or simultaneously with the CE low transition,
9. Each DS1225Y is marked with a 4-digit date code AABB. AA designates the year of manufacture.
10. All AC and DC electrical characteristics are valid over the full operating temperature range. For
11. In a power down condition the voltage on any pin may not exceed the voltage on V
12. t
13. t
14. DS1225Y modules are recognized by Underwriters Laboratory (U.L.®) under file E99151 (R).
DC TEST CONDITIONS
Outputs open.
All voltages are referenced to ground.
ORDERING INFORMATION
DS1225Y-150
DS1225Y-150+
DS1225Y-150IND
DS1225Y-150IND+
DS1225Y-170
DS1225Y-170+
DS1225Y-200
DS1225Y-200+
DS1225Y-200IND
DS1225Y-200IND+
+ Denotes lead-free/RoHS-compliant product.
PART NUMBER
the output buffers remain in a high-impedance state during this period.
BB designates the week of manufacture. The expected t
manufacture.
commercial products, this range is 0°C to 70°C. For industrial products (IND), this range is -40°C to
+85°C.
WR1
WR2
, t
, t
DH1
DH2
are measured from WE going high.
are measured from CE going high.
TEMPERATURE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
RANGE
TOLERANCE
5V ± 10%
5V ± 10%
5V ± 10%
5V ± 10%
5V ± 10%
5V ± 10%
5V ± 10%
5V ± 10%
5V ± 10%
5V ± 10%
SUPPLY
7 of 8
PIN/PACKAGE
AC TEST CONDITIONS
Output Load: 100pF + 1TTL Gate
Input Pulse Levels: 0-3.0V
Timing Measurement Reference Levels
Input Pulse Rise and Fall Times: 5ns
28 / 720 EMOD
28 / 720 EMOD
28 / 720 EMOD
28 / 720 EMOD
28 / 720 EMOD
28 / 720 EMOD
28 / 720 EMOD
28 / 720 EMOD
28 / 720 EMOD
28 / 720 EMOD
DR
Input:1.5V Output: 1.5V
is defined as starting at the date of
GRADE
SPEED
150ns
150ns
150ns
150ns
170ns
170ns
200ns
200ns
200ns
200ns
CC
.
DS1225Y