HDSP-078x,-079x,-088x,-098x series high-performance solid-state displays
The HDSP-078x series from Agilent Technologies are solid‑state 4×7 dot‑matrix displays offered in high‑efficiency red, yellow, and high‑performance green colors. They provide numeric, hexadecimal, and over‑range character options with optional right‑hand decimal points and blanking control.
These hermetically sealed displays are designed for industrial applications, featuring TTL‑compatible inputs, on‑board memory latch/decoder/driver, and a range of luminous intensity bins. Detailed electrical, optical, and mechanical specifications are provided for reliable operation up to +100 °C.
| Supply Voltage Range | -0.5 V to +7.0 V |
|---|---|
| Storage Temperature Range | -65 °C to +125 °C |
| Luminous Intensity per LED (typical) | 140 cd |
| Forward Voltage per LED (typical) | 1.6 V |
| Power Dissipation (all LEDs illuminated) | 72 mW (typical at 2.8 mA) |
The device operates with a supply voltage between –0.5 V and +7.0 V.
High‑efficiency red, high‑efficiency yellow, and high‑performance green are offered.
Typical luminous intensity is about 140 cd per LED.