ds1250wp-150-c01 Maxim Integrated Products, Inc., ds1250wp-150-c01 Datasheet - Page 7

• Manufacturer Part Number: ds1250wp-150-c01
• Description: Ds1250w 3.3v 4096k Nonvolatile Sram
• Manufacturer: Maxim Integrated Products, Inc.

8. If
9. Each DS1250W has a built-in switch that disconnects the lithium source until V
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. DS1250 modules are recognized by Underwriters Laboratory (U.L.
DC TEST CONDITIONS
Outputs Open
Cycle = 200ns for operating current
All voltages are referenced to ground
ORDERING INFORMATION
DS1250W-100
DS1250W-100+
DS1250WP-100
DS1250WP-100+
DS1250W-100IND
DS1250W-100IND+
DS1250WP-100IND
DS1250WP-100IND+
DS1250W-150
DS1250W-150+
DS1250WP-150
DS1250WP-150+
+ Denotes lead-free/RoHS-compliant product.
* DS9034PC or DS9034PCI (PowerCap) required. Must be ordered separately.
PACKAGE INFORMATION
(For the latest package outline information, go to http://www.maxim-ic.com/DallasPackInfo.)
the output buffers remain in a high-impedance state during this period.
the user. The expected t
time power is first applied by the user.
commercial products, this range is 0°C to 70°C. For industrial products (IND), this range is -40°C to
+85°C.
Part Number
WR1
WR2
PACKAGE TYPE
WE
and t
and t
is low or the
32 DIP
DH1
DH2
are measured from
are measured from
Temperature Range
-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
0°C to +70°C
0°C to +70°C
WE
DR
low transition occurs prior to or simultaneously with the
is defined as accumulative time in the absence of V
CE
WE
DOCUMENT NO.
56-G0002-001
going high.
3.3V ± 0.3V
3.3V ± 0.3V
3.3V ± 0.3V
3.3V ± 0.3V
3.3V ± 0.3V
3.3V ± 0.3V
3.3V ± 0.3V
3.3V ± 0.3V
3.3V ± 0.3V
3.3V ± 0.3V
3.3V ± 0.3V
3.3V ± 0.3V
going high.
Tolerance
Supply
7 of 11
AC TEST CONDITIONS
Output Load: 100 pF + 1TTL Gate
Input Pulse Levels: 0 to 2.7V
Timing Measurement Reference Levels
Input pulse Rise and Fall Times: 5ns
32 / 740 EMOD
32 / 740 EMOD
34 / PowerCap*
34 / PowerCap*
32 / 740 EMOD
32 / 740 EMOD
34 / PowerCap*
34 / PowerCap*
32 / 740 EMOD
32 / 740 EMOD
34 / PowerCap*
34 / PowerCap*
Pin/Package
Input: 1.5V
Output: 1.5V
®
) under file E99151.
Speed Grade
100ns
100ns
100ns
100ns
100ns
100ns
100ns
100ns
150ns
150ns
150ns
150ns
CC
CC
CC
CE
is first applied by
starting from the
.
low transition,
DS1250W