Images are for reference only.
See Product Specifications for product details.
| Part Number | DS89C420-ECL |
|---|---|
| Part Status | Discontinued at Digi-Key |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 33MHz |
| Connectivity | EBI/EMI, SIO, UART/USART |
| Peripherals | Power-Fail Reset, WDT |
| Number of I/O | 32 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V |
| Data Converters | - |
| Oscillator Type | External |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package / Case | 44-TQFP |
| Supplier Device Package | 44-TQFP (10x10) |
| Image | Part Number | Manufacturers | Description | In Stock | View | |
|---|---|---|---|---|---|---|
 |
DS8921AM | Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC | - | 0 | Details |
 |
DS8921AM/NOPB | Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC | - | 1371 | Details |
 |
DS8921AMX | Texas Instruments | IC LINE DVR/RVR DIFF PAIR 8-SOIC | - | 0 | Details |
 |
DS8921AMX/NOPB | Texas Instruments | IC LINE DVR/RVR DIFF PAIR 8-SOIC | - | 2500 | Details |
 |
DS8921AN | Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8DIP | - | 0 | Details |
 |
DS8921ATM | Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC | - | 665 | Details |
 |
DS8921ATM/NOPB | Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC | - | 469 | Details |
 |
DS8921ATMX/NOPB | Texas Instruments | IC LINE DVR/RVR DIFF PAIR 8-SOIC | - | 0 | Details |
 |
DS8921M | Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC | - | 0 | Details |
 |
DS8921M/NOPB | Texas Instruments | IC LINE DRV/RCVR DIFF PAIR 8SOIC | - | 383 | Details |
 |
DS8921MX | Texas Instruments | IC LINE DVR/RVR DIFF PAIR 8-SOIC | - | 0 | Details |
 |
DS8921MX/NOPB | Texas Instruments | IC LINE DVR/RVR DIFF PAIR 8-SOIC | - | 0 | Details |