Deep-Dive with AI
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Technical Specifications
Parameters and characteristics for this part
| Specification | SN75188DR |
|---|---|
| Mounting Type | Surface Mount |
| Number of Drivers/Receivers [custom] | 4 |
| Number of Drivers/Receivers [custom] | 0 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 14-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Protocol | RS232 |
| Type | Driver |
| Voltage - Supply [Max] | 15 V |
| Voltage - Supply [Min] | -7.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.63 | |
| 10 | $ 0.54 | |||
| 25 | $ 0.51 | |||
| 100 | $ 0.40 | |||
| 250 | $ 0.38 | |||
| 500 | $ 0.32 | |||
| 1000 | $ 0.25 | |||
| Digi-Reel® | 1 | $ 0.63 | ||
| 10 | $ 0.54 | |||
| 25 | $ 0.51 | |||
| 100 | $ 0.40 | |||
| 250 | $ 0.38 | |||
| 500 | $ 0.32 | |||
| 1000 | $ 0.25 | |||
| Tape & Reel (TR) | 2500 | $ 0.22 | ||
| 5000 | $ 0.21 | |||
| 12500 | $ 0.19 | |||
| 25000 | $ 0.18 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.51 | |
| 100 | $ 0.35 | |||
| 250 | $ 0.27 | |||
| 1000 | $ 0.18 | |||
Description
General part information
SN75188 Series
The MC1488, SN55188, and SN75188 are monolithic quadruple line drivers designed to interface data terminal equipment with data communications equipment in conformance with ANSI EIA/TIA-232-E using a diode in series with each supply-voltage terminal as shown under typical applications.
The SN55188 is characterized for operation over the full military temperature range of –55°C to 125°C. The MC1488 and SN75188 are characterized for operation from 0°C to 70°C.
The MC1488, SN55188, and SN75188 are monolithic quadruple line drivers designed to interface data terminal equipment with data communications equipment in conformance with ANSI EIA/TIA-232-E using a diode in series with each supply-voltage terminal as shown under typical applications.
Documents
Technical documentation and resources
