HDSP-C3E3 Avago Technologies Display (Dual-In-Line Sockets) In Stock
The HDSP-C3E3 is a single-digit, common-cathode red/orange-red 7-segment LED display from Avago Technologies in a 10-pin DIP package with decimal point. It features a 9.1 mm digit height and a 25 mA maximum forward current, providing high reliability for industrial numeric readouts, instrumentation panels, and test equipment displays.
- Manufacturer
- Avago Technologies
- Package
- Dual-In-Line Sockets
- Pin Count
- 10
- Lifecycle
- OBSOLETE
- Datasheet
- HDSP-C3E3 Datasheet PDF
- Category
- Display
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HDSP-C3E3?
- Single-digit 7-segment common-cathode configuration with decimal point for flexible digit control
- 9.1 mm digit height for clear readability at typical viewing distances of 1 to 3 meters
- Orange-red emission wavelength providing high contrast in indoor industrial environments
- 25 mA maximum forward current at 2.3V maximum forward voltage
- High-reliability construction rated to RoHS and REACH compliance standards
What is HDSP-C3E3 used for?
The HDSP-C3E3 is used in industrial process control panels, laboratory instruments, and test equipment where a bright, easily readable single-digit numeric display is required. Its common-cathode configuration simplifies interfacing with standard 7-segment decoder/driver ICs such as the 74LS47 or MAX7219 in multiplexed display systems. The high-reliability rating and 9.1 mm digit height also make it suitable for benchtop power supplies, frequency counters, and embedded system debug display modules.
What are the specifications of HDSP-C3E3?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 0 |
| Additional Feature | HIGH RELIABILITY |
| Color | RED |
| Color@Wavelength | Orange-Red |
| Configuration | COMMON CATHODE, 1 DIGIT WITH DECIMAL POINT |
| Display Height | 9.1mm |
| Forward Current-Max | 0.025A |
| Forward Voltage-Max | 2.3V |
| JESD-609 Code | e3 |
| Number of Characters | 1 |
| Number of Functions | 1 |
| Optoelectronic Device Type | 7 SEG NUMERIC LED DISPLAY |
| Peak Wavelength | 640nm |
| Terminal Finish | Tin (Sn) |
| Package | Dual-In-Line Sockets |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8541.40.20.00 |
Where can I find the HDSP-C3E3 datasheet?
HDSP-C3E3 Datasheet DownloadOfficial datasheet from Avago Technologies
What are equivalent replacements for HDSP-C3E3?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the common-cathode configuration of the HDSP-C3E3 affect the circuit required to drive it?
In a common-cathode 7-segment display, all segment cathodes share a common ground connection, and individual segments are lit by applying a positive voltage through a current-limiting resistor to each anode. This suits active-high microcontroller GPIO outputs and standard 7-segment decoder ICs such as the 74HC4511 or MAX7219 that source current through segment anodes. Each lit segment requires a 25 mA maximum forward current at up to 2.3V, so a series resistor of approximately 47 ohms on a 3.3V rail or 120 ohms on a 5V rail will set a safe 10 to 15 mA operating current.
At what viewing distance is the 9.1 mm digit height of the HDSP-C3E3 legible to operators?
A 9.1 mm digit height is comfortably legible at distances of 1 to 2 meters under normal indoor lighting, which covers most benchtop instrument and panel-mounted readout applications. For larger control rooms or wall-mounted displays requiring readability beyond 3 meters, a display with a digit height of 20 mm or greater would be needed. The orange-red emission wavelength of the HDSP-C3E3 provides good contrast against typical gray or black instrument panel backgrounds, further aiding legibility within its designed range.
Can the HDSP-C3E3 be multiplexed with other display digits to build a multi-digit numeric readout?
Yes. The common-cathode architecture of the HDSP-C3E3 is designed for multiplexed operation, where each digit's cathode is connected to a separate digit-select transistor and all segment anodes are bused together across digits. At a 25 mA peak segment current and a typical 4-digit multiplex duty cycle of 25%, the average current per segment is about 6.25 mA, producing acceptable brightness for most indoor environments. Drive ICs such as the MAX7219 or HT16K33 directly support multiplexed common-cathode 7-segment displays and simplify SPI or I2C control from a microcontroller.
What operating temperature range does the HDSP-C3E3 support, and is it suitable for industrial enclosures?
Avago HDSP series 7-segment displays are typically rated from -40°C to +85°C operating temperature, covering standard industrial temperature class requirements. The high-reliability construction of the HDSP-C3E3 and its REACH-compliant Pb-free packaging make it suitable for use in industrial enclosures, factory automation HMI panels, and measurement equipment that must operate reliably in environments with temperature cycling, humidity, and vibration. Designers should verify the exact thermal rating in the Avago/Broadcom datasheet for the specific application.
Related Guides
ST3232BTR Selection Guide: Choosing a 3 V RS-232 Transceiver
Compare ST3232BTR with practical 3 V RS-232 alternatives by supply, ESD, package, temperature range, and sourcing risk.
Jul 29, 2026
SSM2529ACBZ-R7 Selection Guide: Digital-Input Class-D Audio Amplifier Alternatives
Compare SSM2529ACBZ-R7 with MAX98357A, TAS5805M, and TPA2016D2 by interface, power, audio control, EMI, and sourcing needs.
Jul 29, 2026
SSM2529ACBZ-R7 Class-D Audio Amplifier Design Guide
Practical SSM2529ACBZ-R7 design guidance for digital audio, speaker power, PCB layout, EMI, thermal validation, and production testing.
Jul 28, 2026
S1J-E3/61T Rectifier Diode Selection Guide: Specs, Alternatives, and Sourcing
Choose an S1J-E3/61T-class rectifier by comparing voltage margin, thermal current, recovery, package, and sourcing requirements.
Jul 27, 2026
Why Buy from FindMyChip
About Avago Technologies
Avago Technologies is a leading electronic component manufacturer. FindMyChip sources Avago Technologies ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
You May Also Like
FDCC2004C-FLYYBW-91LE
Fordata
Display
SA05-11EWA
Kingbright
Display
EA DIPS082-HNLED
Electronic Assembly GmbH
Display
LTC-4727JR
Lite-On
Display
KCPSC04-105
Kingbright
Display
VI-402-DP-RC-S
VARITRONIX
Display
LTM-8328PKR-04
Lite-On
Display
LTA-1000G
Lite-On
Display
LTA-1000HR
Lite-On
Display
LCD-S401C71TF-1
Lumex
Display
TDCR1060M
Vishay
Display
NHD-C12832A1Z-NSW-BBW-3V3
Newhaven Display
Display
NHD-C12832A1Z-FSW-FBW-3V3
Newhaven Display
Display
DC7G3HWA
Kingbright
Display
LCD-S301C31TR
Lumex
Display
NAR161B
Stanley Electric
Display
LTP-305HR
Lite-On
Display
NHD-3.12-25664UCB2
Newhaven Display
Display
TC07-11EWA
Kingbright
Display
TA20-11SRWA
Kingbright
Display
TA12-11GWA
Kingbright
Display
TC07-11SURKWA
Kingbright
Display
LDS-SMHTA304RISITR
Lumex
Display
KCDA02-105
Kingbright
Display