STMicroelectronics · Other integrated circuits
STM7E1AR
IC SWITCH ARRAY 7E1 CHAN 64-TQFP
STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.
Request this exact part →
STM7E1AR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | STM7E1AR |
| Family | Other integrated circuits |
| Package | 64-LQFP |
| Product Status | Active |
| Applications | Telecommunications |
| Multiplexer/Demultiplexer Circuit | 4:2 |
| Switch Circuit | Not provided in source |
| Number of Channels | 7 |
| On-State Resistance (Max) | 2Ohm |
| Voltage - Supply, Single (V+) | 3.3V |
| Voltage - Supply, Dual (V±) | ±3.3V |
| -3db Bandwidth | 12MHz |
| Features | E1, T1 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP |
| Supplier Device Package | 64-TQFP (10x10) |
Documents and evidence
STM7E1AR ↗Catalog sources
www.ic-components.com · STM7E1AR ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing STM7E1AR
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
Questions about STM7E1AR
How do I request a current price?
Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.
Can a related record replace this device?
Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.
Continue your Other integrated circuits review
74AC00MTR14-SOIC (0.154", 3.90mm Width)
74AC00TTR14-TSSOP (0.173", 4.40mm Width)
74AC02B14-DIP (0.300", 7.62mm)
74AC02MTR14-SOIC (0.154", 3.90mm Width)
74AC02TTR14-TSSOP (0.173", 4.40mm Width)
74AC04MTR14-SOIC (0.154", 3.90mm Width)