ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC COUNTER/TIMER FREQ 8DIG 28DIP
- Series：*
- Mfr：Renesas Electronics Corporation
- Package：-
- Type：-
- Topology：-
- Internal Switch(s)：-
- Number of Outputs：-
- Voltage - Supply (Min)：-
- Voltage - Supply (Max)：-
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：-
- Dimming：-
- Applications：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The ICM7216DIPI is a CMOS integrated circuit designed for driving seven-segment LED displays. It features an internal oscillator, BCD-to-seven-segment decoder, and multiplexed display driver. The device supports up to eight digits of display data with serial or parallel input options. It includes a blanking control function and a power-down mode for reduced current consumption. The component operates within a specified voltage range and is housed in a 28-pin DIP package.
Feature Summary
- Integrated seven-segment decoder and multiplexed driver for direct LED interfacing
- Built-in clock generator eliminating external timing components
- Supports serial and parallel data input modes for flexible system integration
Applications
- Digital clock displays
- Timer and stopwatch interfaces
- Numeric readout panels for industrial equipment
Procurement Notes
Verify the specific suffix DIPI confirms the 28-pin DIP package configuration. Confirm RoHS compliance status as older variants may differ. Check for obsolescence notices from Renesas Electronics Corporation prior to finalizing procurement plans.
Selection Notes
Select this component when a dedicated solution for driving multiplexed seven-segment LEDs is required without complex microcontroller overhead. Ensure the application utilizes compatible LED current requirements and supply voltages matching the datasheet specifications.
Part Context
This part belongs to the ICM721x series of display drivers manufactured by Renesas Electronics Corporation. It serves as a specialized peripheral for numeric display applications, distinct from general-purpose logic ICs or microcontrollers.
Replacement Considerations
Consult official cross-reference lists for pin-compatible alternatives. Verify functional equivalence regarding drive current capabilities and input logic levels before substitution.
