Overview








Interface RS-232



DATA SHEETS
Part Number Description Key Advantages
MAX2981 Integrated Powerline Communication Analog Front-End Transceiver and Line Driver

Industry's First Automotive-/Industrial-Grade, HomePlug 1.0-Compliant AFE Plus Line Driver
MAX3228AE, MAX3228E,
...
±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP and WLP

MAX3228, MAX3229 +2.5V to +5.5V RS-232 Tranceivers in UCSP

MAX3311E, MAX3313E ±15kV ESD-Protected, 460kbps, 1µA, RS-232-Compatible Transceivers in µMAX

MAX221E ±15kV ESD-Protected, +5V, 1µA, Single RS-232 Transceiver with AutoShutdown

Industry's Smallest, Low-Power, Single RS-232 Transceiver Featuring ±15kV ESD Protection
MAX221 +5V, 1µA, Single RS-232 Transceiver with AutoShutdown

Industry's Smallest, Low-Power Single RS-232 Transceiver
MAX3222E, MAX3232E, MAX3237E,
...
±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

MAX200, MAX201, MAX202,
...
+5V, RS-232 Transceivers with 0.1µF External Capacitors

MAX3222, MAX3232, MAX3237,
...
3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors

MAX202E, MAX203E, MAX205E,
...
±15kV ESD-Protected, +5V RS-232 Transceivers




Key Specifications:

Powerline Networking Devices
Part Number Features Interface Compatibility RoHS Available Industry Qualified Package/Pins Smallest Available Pckg.
(mm2)
Oper. Temp.
(°C)
max w/pins
MAX2981 
3.0V to 3.6V I/O
4.49MHz to 20.7MHz Frequency Band
10Ω Minimum Line Impedance Capability
10-Bit ADC and DAC with 50MHz Sampling
56dB Adaptive Gain Control
Seamless Interface to Digital PHY ICs HomePlug® 1.0 Yes
Automotive - AECQ100
Automotive - General
TQFP/64
148.8 -40 to +105
See All Powerline Networking Devices (5)

RS-232 Line Driver/Receivers
Part Number VSUPPLY
(V)
Tx Rx Data Rate
(kbps)
ICC
(mA)
Internal Charge Pump Ext. Caps Cap. Value
(µF)
ESD Protect.
(±kV)
Rx Active in Shutdn Package/Pins
min typ nom
MAX3246E 
3.3
5
3 5 250 0.3 Yes 4 0.1 15 5
UCSP/26
MAX3222E 
3.3
5
2 2 250 0.3 Yes 4 0.1 15 2
PDIP(N)/18
SOIC(W)/18
SSOP/20
TQFN/20
TSSOP/20
MAX3232E 
3.3
5
2 2 250 0.3 Yes 4 0.1 15 0
PDIP(N)/16
SOIC(W)/16
SSOP/16
TQFN/16
TSSOP/16
TSSOP/20
MAX3237E 
3.3
5
5 3 1000 0.3 Yes 4 0.1 15 3
SSOP/28
MAX3241E 
3.3
5
3 5 250 0.3 Yes 4 0.1 15 5
QFN/32
SOIC(W)/28
SSOP/28
TQFN/32
TSSOP/28
MAX3228 
2.5
3
3.3
5
2 2 250 0.3 Yes 4 0.1 - 0
UCSP/20
MAX3228E 
2.5
3
3.3
5
2 2 250 0.3 Yes 4 0.1 15 0
UCSP/20
MAX3229 
2.5
3
3.3
5
1 1 250 0.3 Yes 4 0.1 - 0
UCSP/20
MAX3229E 
2.5
3
3.3
5
1 1 250 0.3 Yes 4 0.1 15 0
UCSP/20
MAX3311E  5 1 1 460 0.1 Yes 2 0.1 15 1
µMAX/10
MAX3313E  5 1 1 460 0.1 Yes 2 0.1 15 0
µMAX/10
MAX200  5 5 0 116 11 Yes 4 0.1 - 0
CDIP(N)/20
PDIP(N)/20
SOIC(W)/20
MAX201 
5
12
2 2 116 0.4 No 2 0.1 - -
CDIP(N)/14
PDIP(N)/14
SOIC(W)/16
MAX202  5 2 2 120 8 Yes 4 0.1 - -
PDIP(N)/16
SOIC(N)/16
SOIC(W)/16
TSSOP/16
MAX203  5 2 2 116 8 Yes 0 - - -
PDIP(N)/20
SOIC(W)/20
MAX204  5 4 0 116 11 Yes 4 0.1 - -
CDIP(N)/16
PDIP(N)/16
SOIC(W)/16
MAX205  5 5 5 116 11 Yes 0 - - 0
PDIP(W)/24
MAX206  5 4 3 116 11 Yes 4 0.1 - 0
CDIP(N)/24
PDIP(N)/24
SOIC(W)/24
SSOP/24
MAX207  5 5 3 116 11 Yes 4 0.1 - -
CDIP(N)/24
PDIP(N)/24
SOIC(W)/24
SSOP/24
MAX208  5 4 4 116 11 Yes 4 0.1 - -
CDIP(N)/24
PDIP(N)/24
SOIC(W)/24
SSOP/24
MAX209 
5
12
3 5 116 0.4 No 2 0.1 - -
CDIP(N)/24
PDIP(N)/24
SOIC(W)/24
MAX211  5 4 5 116 11 Yes 4 0.1 - 0
SOIC(W)/28
SSOP/28
MAX213  5 4 5 116 11 Yes 4 0.1 - 2
SOIC(W)/28
SSOP/28
MAX221E  5 1 1 250 5 Yes 4 0.1 15 1
SSOP/16
TSSOP/16
MAX221  5 1 1 250 5 Yes 4 0.1 - 1
SSOP/16
TSSOP/16
MAX3222 
3.3
5
2 2 120 0.3 Yes 4 0.1 - 2
PDIP(N)/18
SOIC(W)/18
SSOP/20
TSSOP/20
MAX3232 
3.3
5
2 2 120 0.3 Yes 4 0.1 - -
PDIP(N)/16
SOIC(N)/16
SOIC(W)/16
SSOP/16
TSSOP/16
MAX3237 
3.3
5
5 3 1000 0.5 Yes 4 0.1 - 3
SSOP/28
MAX3241 
3.3
5
3 5 120 0.3 Yes 4 0.1 - 5
SOIC(W)/28
SSOP/28
TSSOP/28
MAX202E  5 2 2 120 8 Yes 4 0.1 15 -
PDIP(N)/16
SOIC(N)/16
SOIC(W)/16
TSSOP/16
MAX203E  5 2 2 120 8 Yes 0 - 15 -
PDIP(N)/20
SOIC(W)/20
MAX205E  5 5 5 120 11 Yes 0 - 15 0
PDIP(W)/24
MAX206E  5 4 3 120 11 Yes 4 0.1 15 0
PDIP(N)/24
SOIC(W)/24
SSOP/24
MAX207E  5 5 3 120 11 Yes 4 0.1 15 -
PDIP(N)/24
SOIC(W)/24
SSOP/24
MAX208E  5 4 4 120 11 Yes 4 0.1 15 -
PDIP(N)/24
SOIC(W)/24
SSOP/24
MAX211E  5 4 5 120 14 Yes 4 0.1 15 0
SOIC(W)/28
SSOP/28
MAX213E  5 4 5 120 14 Yes 4 0.1 15 2
SOIC(W)/28
SSOP/28
MAX232E  5 2 2 120 5 Yes 4 1 15 -
CDIP(N)/16
LCC/20
PDIP(N)/16
SOIC(N)/16
SOIC(W)/16
MAX241E  5 4 5 120 7 Yes 4 1 15 0
SOIC(W)/28
SSOP/28
See All RS-232 Line Driver/Receivers (152)





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