ISD1800 SERIES
1. GENERAL DESCRIPTION ............................................................................................................... 3
2. FEATURES....................................................................................................................................... 3
3. BLOCK DIAGRAM ............................................................................................................................ 4
4. PIN CONFIGURATION..................................................................................................................... 5
5. PIN DESCRIPTION........................................................................................................................... 6
6. FUNCTIONAL DESCRIPTION ......................................................................................................... 9
6.1. Detailed Description .................................................................................................................. 9
6.2. Functional Description Example.............................................................................................. 10
7. TIMING DIAGRAMS ....................................................................................................................... 12
8. ABSOLUTE MAXIMUM RATINGS [1].............................................................................................. 16
8.1. Operating Conditions............................................................................................................... 17
9. ELECTRICAL CHARACTERISTICS............................................................................................... 18
9.1. DC Parameters ....................................................................................................................... 18
9.2. AC Parameters[1] ..................................................................................................................... 19
10. TYPICAL APPLICATION CIRCUIT................................................................................................. 20
11. PACKAGE DRAWING AND DIMENSIONS.................................................................................... 22
11.1.
11.2.
11.3.
28-Lead 300mil Small Outline IC (SOIC) Package – Samples Only................................... 22
28-Lead 600mil Plastic Dual Inline Package (PDIP) – Samples Only................................. 23
ISD1800 Bonding Physical Layout (Die).............................................................................. 24
12. ORDERING INFORMATION .......................................................................................................... 25
13. VERSION HISTORY........................................................................................................................ 26
Publication Release Date: Jan 15, 2016
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Revision 1.0