Description
The ST3232E is a 3V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements, high data-rate capabilities and enhanced electrostatic discharge (ESD) protection to ±8kV using IEC1000-4-2 Contact Discharge and ±15kV using the Human Body Model. ST3232E has a proprietary low dropout transmitter output stage providing true RS-232 performance from 3 to 5V supplies with a dual charge pump. The charge pump requires only four small 0.1µF standard external capacitors for operations from 3V supply. The ST3232E has two receivers and two drivers.
Feature summary
â– ESD protection for RS-232 I/O pins
â– ±15KV human body model
â– ±8KV IEC 1000-4-2 contact discharge
â– 300µA supply current
â– 250Kbps minimum guaranteed data rate
â– 6V/µs minimum guaranteed slew rate
â– Meet EIA/TIA-232 specifications down to 3V
â– Available in DIP-16, SO-16, SO-16 large SSOP16 and TSSOP16
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| Part Name | Description | PDF | Manufacturer |
| ISL83384ECAZA |
±15kV ESD Protected/ +3V to +5.5V/ +/-1 Microamp/ 250kbps/ RS-232 Transmitters/Receivers |
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|
Intersil
|
| MAX3385E |
±15kV ESD-Protected, 3.0V to 5.5V, Low-Power, up to 250kbps, True RS-232 Transceiver |
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|
Maxim Integrated
|
| MAX3384 |
±15kV ESD-Protected, 3.0V to 5.5V, Low-Power, up to 250kbps, True RS-232 Transceiver |
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|
Maxim Integrated
|
| 83386EIV |
±15kV ESD Protected, +3V to +5.5V, 1 Microamp, 250kbps, RS-232 Transmitters/Receivers with Separate Logic Supply |
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|
Intersil
|
| ICL3207E |
+/- 15kV ESD Protected, +3V to +5.5V, Low Power, 250kbps, RS-232 Transmitters/Receivers |
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|
Intersil
|
| ISL83384E |
15kV ESD Protected/ +3V to +5.5V/ +/-1 Microamp/ 250kbps/ RS-232 Transmitters/Receivers |
View
|
Intersil
|
| ICL3221EM |
±15kV ESD Protected, +3V, 1µA, 250kbps, RS-232 Transmitters/Receivers |
View
|
Intersil
|
| MAX3248E |
+3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins |
View
|
Maxim Integrated
|
| MAX3238 |
+3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins |
View
|
Maxim Integrated
|
| HIN205E |
+/-15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers |
View
|
Intersil
|
