Datasheet

ManualsBrandsBROADCOM ManualsDisplaysSeven-segment display Green 7.4 mm No. of digits: 1

Device Selection Guide

Part

Number Front

HDSP- Color Description View

0760 High-Eciency Numeric, Right Hand DP A

0761 Red Numeric, Left Hand DP B

0762 Low Power Hexadecimal C

0763 Over Range ±1 D

0770 High-Eciency Numeric, Right Hand DP A

0771 Red Numeric, Left Hand DP B

0772 High Brightness Hexadecimal C

0860 Yellow Numeric, Right Hand DP A

0861 Numeric, Left Hand DP B

0862 Hexadecimal C

0863 Over Range ±1 D

0960 Green Numeric, Right Hand DP A

0961 Numeric, Left Hand DP B

0962 Hexadecimal C

0963 Over Range ±1 D

HDSP-076x Series, HDSP-077x Series

HDSP-086x Series, HDSP-096x Series

Features

• Three colors: High-eciency red

Yellow

High performance green

• Two high-eciency red options

– Low power

– High brightness

• Three character options

– Numeric

– Hexadecimal

– Over range

• Performance guaranteed over temperature

• Memory latch/decoder/driver: TTL compatible

• 4 x 7 dot matrix character

• Categorized for luminous intensity

• Yellow and green categorized for color

Typical Applications

• Industrial equipment

• Computer peripherals

• Instrumentation

• Telecommunication equipment

Description

These solid state display devices are designed and tested

for use in adverse industrial environments. The character

height is 7.4 mm (0.29 inch). The numeric and hexadeci-

mal devices incorporate an on-board IC that contains the

data memory, decoder and display driver functions.

The numeric devices decode positive BCD logic into char-

acters “0-9”, a “–” sign, decimal point, and a test pattern.

The hexadecimal devices decode positive BCD logic into

16 characters, “0-9, A-F.” An input is provided on the hexa-

decimal devices to blank the display (all LEDs o) without

losing the contents of the memory.

The over range device displays “±1” and right hand

decimal point and is typically driven via external switch-

ing transistors.

HDSP-076x Series

Hexadecimal and Numeric Displays

for Industrial Applications

Data Sheet

Summary of content (8 pages)

PAGE 1
HDSP-076x Series Hexadecimal and Numeric Displays for Industrial Applications Data Sheet HDSP-076x Series, HDSP-077x Series HDSP-086x Series, HDSP-096x Series Description Features These solid state display devices are designed and tested for use in adverse industrial environments. The character height is 7.4 mm (0.29 inch). The numeric and hexadecimal devices incorporate an on-board IC that contains the data memory, decoder and display driver functions.
PAGE 2
Package Dimensions 10.2 MAX. (0.400) 7.4 (0.29) 10.2 MAX. (0.400) A 1.5 (0.06) 1.5 (0.06) 13.5 5.6 (0.53) (0.22) 7.4 (0.29) 5.6 (0.22) 5° 3.0 (0.12) 4.8 (0.19) 6 7 Z 10.2 (0.400) 3.6 (0.14) YYWW DATE CODE 1 FUNCTION HEXADECIMAL 1 Input 2 Input 2 2 Input 4 Input 4 3 Input 8 Input 8 4 Decimal Point Blanking Control 5 6 Latch Enable Ground Latch Enable Ground 7 VCC VCC 8 Input 1 Input 1 NOTES: 1. DIMENSIONS IN MILLIMETERS AND (INCHES). 2. DIGIT CENTER LINE IS ± 0.
PAGE 3
tSETUP tHOLD DATA INPUT (LOW LEVEL DATA) 1.5 V TRUTH TABLE 1.5 V BCD DATA[1] DATA INPUT (HIGH LEVEL DATA) 1.5 V 1.5 V tTLH ENABLE INPUT 1.5 V 1.5 V 10% 90% tW Figure 1. Timing diagram.
PAGE 4
Absolute Maximum Ratings Description Symbol Min. Max. Unit Storage Temperature, Ambient TS -65 +100 °C Operating Temperature, Ambient[1] TA -55 +85 °C Supply Voltage[2] VCC -0.5 +7.0 V Voltage Applied to Input Logic, dp and Enable Pins VI, VDP , VE -0.5 VCC V Voltage Applied to Blanking Input[2] VB -0.5 VCC V 260 250 °C °C Soldering Temperature [1.59 mm (0.063 inch) Below Body] Solder Dipping, max. 5 Seconds Wave Soldering, max.
PAGE 5
Electrical Characteristics; TA = -55°C to +85°C Description Symbol Test Conditions Supply Current HDSP-0760 Series ICC HDSP-0770 Series HDSP-0860 Series HDSP-0960 Series Power Dissipation HDSP-0760 Series Min. VCC = 5.5 V (Characters “5.” or “B” Displayed) PT HDSP-0770 Series HDSP-0860 Series HDSP-0960 Series Logic, Enable and Blanking Low-Level Input Voltage VIL Logic, Enable and Blanking High-Level Input Voltage VIH Logic and Enable Low-Level Input Current IIL Typ.[7] Max.
PAGE 6
Operational Considerations Mechanical Electrical The primary thermal path for power dissipation is through the device leads. Therefore, to insure reliable operation up to an ambient temperature of +85°C, it is important to maintain a case-to-ambient thermal resistance of less than 35°C watt/device as measured on top of display pin 3. These devices use a modified 4 x 7 dot matrix light emitting diode to display decimal/hexadecimal numeric information.
PAGE 7
Absolute Maximum Ratings Description Symbol Min. Max. Unit Storage Temperature, Ambient TS -65 +100 °C Operating Temperature, Ambient TA -55 +85 °C Forward Current, Each LED IF 10 mA Reverse Voltage, Each LED VR 5 V #7 VCC = 5.0 V NUMERAL ONE MINUS PLUS PLUS d.p. #3 R1 #2 #4 R2 R1 #8 #1 R3 R3 Figure 3. Typical driving circuit. Recommended Operating Conditions VCC = 5.
PAGE 8
Electrical Characteristics: TA = -55°C to +85°C Test Device Description Symbol Conditions HDSP-0763 Power Dissipation (All LEDs Illuminated) PT Forward Voltage per LED HDSP-0863 HDSP-0963 VF Power Dissipation (All LEDs Illuminated) PT Forward Voltage per LED VF Power Dissipation (All LEDs Illuminated) PT Forward Voltage per LED VF Min. Typ. IF = 2.8 mA 72 IF = 8 mA 224 IF = 2.8 mA 1.6 IF = 8 mA 1.75 IF = 8 mA IF = 8 mA Max. Unit mW 282 V 2.2 237 282 mW 1.