The SP3220E devices are RS-232 driver/receiver solutions intended for portable or hand-held applications such as palmtop computers, instrumentation and consumer products. These devices incorporate a high-efficiency, charge-pump power supply that allows the SP3220E device.
■ Meets all EIA/TIA-232-F Standards
from a +3.0V to +5.5V power supply
• Interoperable with RS-232 and V.28 at +2.7V
■ Supports High Serial Data Rates:
• 120kbps SP3220E
• 250kbps SP3220EB
• 1Mbps SP3220EU
■ 1µA Low Power Shutdown Mode
■ Footprint Compatible with MAX3221E, ISL3221
■ 4 x 1.0µF External Charge Pump Capacitors
■ Improved ESD Specifications: +15kV Human Body Model +15kV IEC61000-4-2 Air Discharge +8kV IEC61000-4-2 Contact Discharge
EN 1 C1+ 2 V+ 3 C1- 4 C2+ 5 C2- 6
V- 7 R1IN 8
16 SHDN 15 VCC 14 GND SP3220 13 T1OUT
E/EB/EU
12 No Connect 11 T1IN 10 No Connect 9 R1OUT
Now Availa.
The SP3220E device is an RS-232 driver/receiver solution intended for portable or hand-held applications such as noteboo.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SP3220 |
Sipex |
+3.0V to +5.5V RS-232 Driver/Receiver Pair | |
2 | SP3220B |
Sipex |
High Speed +3.0V to +5.5V RS-232 Driver/Receiver Pair | |
3 | SP3220EB |
Exar |
+3.0V to +5.5V RS-232 Driver/Receiver Pair | |
4 | SP3220EU |
Exar |
+3.0V to +5.5V RS-232 Driver/Receiver Pair | |
5 | SP3220U |
Sipex |
High Speed +3.0V to +5.5V RS-232 Driver/Receiver Pair | |
6 | SP322 |
Sipex |
Programmable V.11/V.35 Transceiver | |
7 | SP3221E |
Exar |
Intelligent +3.0V to +5.5V RS-232 Transceiver | |
8 | SP3221E |
Sipex |
Intelligent +3.0V to +5.5V RS-232 Transceiver | |
9 | SP3221E |
MaxLinear |
Intelligent +3.0V to +5.5V RS-232 Transceiver | |
10 | SP3222 |
Sipex |
True +3.0V to +5.5V RS-232 Transceivers | |
11 | SP3222 |
Littelfuse |
dual channel TVS | |
12 | SP3222B |
Sipex |
True +3.0V to +5.5V RS-232 Transceivers |