DS1245W 데이터 시트보기 (PDF) - Dallas Semiconductor -> Maxim Integrated
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DS1245W Datasheet PDF : 10 Pages
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DC TEST CONDITIONS
Outputs Open
Cycle = 200ns for operating current
All voltages are referenced to ground
AC TEST CONDITIONS
Output Load: 100 pF + 1TTL Gate
Input Pulse Levels: 0 to 2.7V
Timing Measurement Reference Levels
Input: 1.5V
Output: 1.5V
Input pulse Rise and Fall Times: 5ns
DS1245W
ORDERING INFORMATION
PART
TEMP RANGE
SUPPLY
TOLERANCE
DS1245W-100+
0°C to +70°C
3.3V ± 0.3V
DS1245WP-100+
0°C to +70°C
3.3V ± 0.3V
DS1245W-100IND+ -40°C to +85°C
3.3V ± 0.3V
DS1245WP-100IND+ -40°C to +85°C
3.3V ± 0.3V
+Denotes a lead(Pb)-free/RoHS-compliant package.
*DS9034PC+ or DS9034PCI+ (PowerCap) required. Must be ordered separately.
PIN-
PACKAGE
32 740 EDIP
34 PowerCap*
32 740 EDIP
34 PowerCap*
SPEED GRADE
(ns)
100
100
100
100
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+6
21-0245
—
34 PCAP
PC2+3
21-0246
—
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