Datasheet Details
| Part number | DM7897 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 219.72 KB |
| Description | 8-digit high voltage anode driver |
| Download | DM7897 Download (PDF) |
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Download the DM7897 datasheet PDF. This datasheet also includes the DM7887 variant, as both parts are published together in a single manufacturer document.
| Part number | DM7897 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 219.72 KB |
| Description | 8-digit high voltage anode driver |
| Download | DM7897 Download (PDF) |
|
|
|
The DM7887/DM8887 and DM7897/DM8897 ani designed to drive the individual anodes of a seven segment (cathodes) hlgh~voltage gas discharge panel In a time multiplexed fashion.
When driven with appropriate input, signals, the driver will switch voltage and impedance levels at the anode.
This will allow or prevent Ionization of gas around selected cathode in order to form a numeric display.
Display Drivers DM7887/DM8887 8-digit high voltage anode driver (active-high inputs) DM7889/DM8889 8-digit high voltage cathode driver (active-high inputs) DM7897/DM8897 8-digit high voltage anode driver (active-low.
| Part Number | Description |
|---|---|
| DM7800 | Dual Voltage Translator |
| DM7802 | high speed MOS to TTL level converters |
| DM7806 | high speed MOS to TTL level converters |
| DM7810 | quad 2-input TTL-MOS interface gate |
| DM7811 | quad 2-input TTL-MOS interface gate |
| DM7812 | TTL-MOS hex inverter |
| DM7819 | quad 2-input TTL-MOS AND gate |
| DM7820 | dual line receiver |
| DM7820A | dual line receiver |
| DM7822 | dual line receiver |