SN75189A |
RFQ for SN75189A Required Field |
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| Technical/Catalog Information | SN75189AD |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Number of Drivers/Receivers | 0/4 |
| Type | Line Receiver |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Package / Case | 14-SOIC (3.9mm Width), 14-SOL |
| Packaging | Tube |
| Protocol | RS232 |
| Drawing Number | 296; 4040047-3; D; 14 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | SN75189AD SN75189AD 296 1277 5 ND 29612775ND 296-1277-5 |
| Product | Manufacturers | Pack | D/C |
| SN75189A | - | SOP14 | 07/08+ |
These devices are monolithic low-power Schottky quadruple line receivers designed to satisfy the requirements of the standard interface between data-terminal equipment and data-communica- tion equipment as defined by TIA/EIA-232-F. A separate response-control (CONT) terminal is provided for each receiver. A resistor or a resistor and bias-voltage source can be connected between this terminal and ground to shift the input threshold levels. An external capacitor can be connected between this terminal and ground to provide input noise filtering.
The SN55189 and SN55189A are characterized for operation over the full military temperature range of 55°C to 125°C. The MC1489,
MC1489A, SN75189, and SN75189A are characterized for operation from 0°C to 70°C.
Features |
| Input Resistance...3 kΩ to 7 kΩInput Signal Range... ±30 VOperate From Single 5-V SupplyBuilt-In Input Hysteresis (Double Thresholds)Response Control that Provides:Input Threshold ShiftingInput Noise FilteringMeet or Exceed the Requirements ofTIA/EIA-232-F and ITU Recommendation V.28Fully Interchangeable With MotorolaMC1489 and MC1489A |
