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DATA SHEETS
Part Number Description Key advantages
MAX4999 USB 2.0 Hi-Speed Differential 8:1 Multiplexer

Industry's First 8:1 USB Mux Supports USB 2.0 Hi-Speed Data Rates for Extremely Fast Switching
MAX3380E, MAX3381E +2.35V to +5.5V, 1µA, 2Tx/2Rx RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins

Ideal for Data Cable Applications
MAX3228, MAX3229 +2.5V to +5.5V RS-232 Tranceivers in UCSP

MAX220, MAX222, MAX223,
...
+5V-Powered, Multichannel RS-232 Drivers/Receivers




Key Specifications:  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
MAX3380E 
2.5
3
3.3
5
2 2 460 0.3 Yes 4 0.1 15 2
TSSOP/20
MAX3381E 
2.5
3
3.3
5
2 2 250 0.3 Yes 4 0.1 15 2
TSSOP/20
MAX3228 
2.5
3
3.3
5
2 2 250 0.3 Yes 4 0.1 - 0
UCSP/20
MAX3229 
2.5
3
3.3
5
1 1 250 0.3 Yes 4 0.1 - 0
UCSP/20
MAX220  5 2 2 120 0.5 Yes 4 0.1 - -
CDIP(N)/16
PDIP(N)/16
SOIC(N)/16
SOIC(W)/16
MAX222  5 2 2 200 4 Yes 4 0.1 - 0
CDIP(N)/18
LCC/20
PDIP(N)/18
SOIC(W)/18
MAX223  5 4 5 120 7 Yes 4 1 - 2
SOIC(W)/28
SSOP/28
MAX225  5 5 5 120 10 Yes 0 - - 5
SOIC(W)/28
MAX230  5 5 0 120 7 Yes 4 1 - -
CDIP(N)/20
PDIP(N)/20
SOIC(W)/20
MAX231 
5
12
2 2 120 0.4 No 2 1 - -
CDIP(N)/14
PDIP(N)/14
SOIC(W)/16
MAX232  5 2 2 120 5 Yes 4 1 - -
CDIP(N)/16
LCC/20
PDIP(N)/16
SOIC(N)/16
SOIC(W)/16
TSSOP/16
MAX232A  5 2 2 200 4 Yes 4 0.1 - -
CDIP(N)/16
LCC/20
PDIP(N)/16
SOIC(N)/16
SOIC(W)/16
TSSOP/16
MAX233  5 2 2 120 5 Yes 0 - - -
PDIP(N)/20
SOIC(W)/20
MAX233A  5 2 2 200 4 Yes 0 - - -
PDIP(N)/20
SOIC(W)/20
MAX234  5 4 0 120 7 Yes 4 1 - -
CDIP(N)/16
PDIP(N)/16
SOIC(W)/16
MAX235  5 5 5 120 7 Yes 0 - - -
PDIP(W)/24
MAX236  5 4 3 120 7 Yes 4 1 - -
CDIP(N)/24
PDIP(N)/24
SOIC(W)/24
MAX237  5 5 3 120 7 Yes 4 1 - -
CDIP(N)/24
PDIP(N)/24
SOIC(W)/24
MAX238  5 4 4 120 7 Yes 4 1 - -
CDIP(N)/24
PDIP(N)/24
SOIC(W)/24
MAX239 
5
12
3 5 120 0.4 No 2 1 - -
CDIP(N)/24
PDIP(N)/24
SOIC(W)/24
MAX240  5 5 5 120 7 Yes 4 1 - -
MQFP/44
MAX241  5 4 5 120 7 Yes 4 1 - -
SOIC(W)/28
SSOP/28
MAX242  5 2 2 200 4 Yes 4 0.1 - 2
CDIP(N)/18
PDIP(N)/18
SOIC(W)/18
SSOP/20
MAX243  5 2 2 200 4 Yes 4 0.1 - -
CDIP(N)/16
PDIP(N)/16
SOIC(N)/16
SOIC(W)/16
MAX244  5 8 10 120 11 Yes 4 1 - -
PLCC/44
MAX245  5 8 10 120 11 Yes 0 - - 10
PDIP(W)/40
MAX246  5 8 10 120 11 Yes 0 - - 10
PDIP(W)/40
MAX247  5 8 9 120 11 Yes 0 - - 9
PDIP(W)/40
MAX248  5 8 8 120 11 Yes 4 1 - 8
PLCC/44
MAX249  5 6 10 120 11 Yes 4 1 - 10
PLCC/44
See All RS-232 Line Driver/Receivers (152)

Key Specifications:  Switches and Multiplexers (Low Voltage)
Part Number Protocol Functions Config. Channels VSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
RON
(Ω)
BW
(MHz)
IL(OFF)
(nA)
tON
(ns)
CON
(pF)
COFF
(pF)
min max max max min max max
MAX4999  USB Mux 8:1 8 3 3.6 12 1200 1000 10000 6 5
See All Switches and Multiplexers (Low Voltage) (175)



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