Datasheet

DS1249Y/AB
8 of 9
DC TEST CONDITIONS AC TEST CONDITIONS
Outputs Open Output Load: 100 pF + 1TTL Gate
Cycle = 200 ns for operating current Input Pulse Levels: 0 - 3.0V
All voltages are referenced to ground Timing Measurement Reference Levels
Input: 1.5V
Output: 1.5V
Input pulse Rise and Fall Times: 5 ns
ORDERING INFORMATION
PART TEMP RANGE
SUPPLY
TOLERANCE
PIN-PACKAGE
SPEED GRADE
(ns)
DS1249AB-70#
0°C to +70°C
5V ± 5%
32 740 EDIP
70
DS1249AB-70IND#
-40°C to +85°C
5V ± 5%
32 740 EDIP
70
DS1249Y-70#
0°C to +70°C
5V
±
10%
32 740 EDIP
70
DS1249Y-70IND#
-40°C to +85°C
5V ± 10%
32 740 EDIP
70
#Denotes a RoHS-compliant device that may include lead(Pb) that is exempt under the RoHS requirements.
PACKAGE INFORMATION
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”,
“#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix
character, but the drawing pertains to the package regardless of RoHS status.
PACKAGE TYPE PACKAGE CODE OUTLINE NO. LAND PATTERN NO.
32 EDIP MDT32#7
21-0245
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