DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments PS-2400+
| Date of introduction: | 1995 | Display technology: | LCD |
| New price: | Display size: | 12 char + 12 digits | |
| Size: | 3.1" x 5.2" x 0.5" | ||
| Weight: | 2.9 ounces | Serial No: | |
| Batteries: | 2*CR2025 | Date of manufacture: | mth 01 year 1996 |
| AC-Adapter: | Origin of manufacture: | Malaysia | |
| Precision: | 10 | Integrated circuits: | Toshiba TMP0620H -0007 |
| Memories: | 2kB RAM | ||
| Program steps: | Courtesy of: | Joerg Woerner |
The
PS-2400+ Databank stores 150 names and numbers in a small housing with a
protection lid. It traces back to the PS-2400
introduced already in the year 1992.
The PS-2400+ Databank features 4 useful functions:
| • The Telephone Directory stores names and telephone numbers • The Scheduler stores appointments, meeting times and reminders • A flexible clock with 12-hour AM/PM or 24-hour time showing day of week • A calculator with 10-digits display capacity |
The
display of the PS-2400+ consists of one line for alphanumeric characters and one
line supporting only numbers. The PS-3600+ packaged in
a similar housing sports a 3-line display and 8k RAM.
The design of the PS-2400+ fits neatly with the PS-2000.
This powerful Databank stores 150 names and numbers in a single-chip microcontroller! The same chip scans the keyboard and drived the dot-matrix keyboard. Any ideas about other products with this hardware ? Don't miss the Galaxy 67!
The PS-2400+ was replaced within one year with the PS-2460i.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, January 17, 2002. No reprints without written permission.