MAX3281EAUT+T

Analog Devices Inc.
The MAX3280E/MAX3281E/MAX3283E/MAX3284E are single receivers designed for RS-485 and RS-422 communication. These devices guarantee data rates up to 52Mbps, even with a 3V power supply. Excellent propagation delay (15ns max) and package-to-package skew time (8ns max) make these devices ideal for multidrop clock distribution applications.The MAX3280E/MAX3281E/MAX3283E/MAX3284E have true fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are opened or shorted. The receiver output will be a logic high if all transmitters on a terminated bus are disabled (high impedance). These devices feature 1/4-unit-load receiver input impedance, allowing up to 128 receivers on the same bus.The MAX3280E is a single receiver available in a 5-pin SOT23 package. The MAX3281E/MAX3283E single receivers have a receiver enable (EN or active-low EN) function and are offered in a 6-pin SOT23 package. The MAX3284E features a voltage logic pin that allows compatibility with low-voltage logic levels, as in digital FPGAs/ASICs. On the MAX3284E, the voltage threshold for a logic high is user-defined by setting VL in the range from 1.65V to VCC. The MAX3284E is also offered in a 6-pin SOT23 package.ApplicationsAutomotiveBase StationsClock DistributionIndustrial ControlLocal Area NetworksTelecom Racks
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
element14 APAC MAX3281EAUT+T 1232 100 * $0.00 * $0.00 * $0.00 * $1.44 * $1.32 * $1.28
Farnell MAX3281EAUT+T 1344 1 * $2.55 * $1.89 * $1.73 * $1.47 * $1.46 * $1.46
Mouser Electronics MAX3281EAUT+T 5501 1 $3.20 $1.95 $1.95 $1.59 $1.23 $1.12

MAX3313CUB+

Analog Devices Inc.
The MAX3311/MAX3313 are low-power, +5V EIA/TIA-232-compatible transceivers. Both devices have one transmitter and one receiver. The transceivers have a proprietary low-dropout transmitter output stage enabling RS-232-compatible operation from a +5V supply with a single inverting charge pump. These devices require only three 0.1µF capacitors and will run at data rates up to 460kbps while maintaining RS-232-compatible output levels.The MAX3311 features a 1µA shutdown mode. In shutdown the device turns off the charge pump, pulls V- to ground, and the transmitter output is disabled. The MAX3313 features an active-low INVALID output that asserts high when an active RS-232 cable signal is connected, signaling to the host that a peripheral is connected to the communication port.ApplicationsCell PhonesDigital Still CamerasDigital Television (Receivers, Set-Top Boxes)Global Positioning Systems (GPS)ModemsPagersPen Entry PalmtopsPoint-of-Sale Terminals
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Analog Devices Inc MAX3313CUB+ 0 $1.82 $1.82
element14 APAC MAX3313CUB+ 186 1 * $5.01 * $3.81 * $3.32 * $2.89 * $2.78 * $2.78
Farnell MAX3313CUB+ 186 1 * $4.94 * $3.75 * $3.27 * $2.79 * $2.76 * $2.76
Mouser Electronics MAX3313CUB+ 372 1 $3.99 $3.09 $3.09 $2.58 $2.05 $1.95
Newark MAX3313CUB+ 4 1 $0.72 $0.72 $0.72 $0.72 $0.72 $0.72

MAX3313EUB+T

Analog Devices Inc.
The MAX3311/MAX3313 are low-power, +5V EIA/TIA-232-compatible transceivers. Both devices have one transmitter and one receiver. The transceivers have a proprietary low-dropout transmitter output stage enabling RS-232-compatible operation from a +5V supply with a single inverting charge pump. These devices require only three 0.1µF capacitors and will run at data rates up to 460kbps while maintaining RS-232-compatible output levels.The MAX3311 features a 1µA shutdown mode. In shutdown the device turns off the charge pump, pulls V- to ground, and the transmitter output is disabled. The MAX3313 features an active-low INVALID output that asserts high when an active RS-232 cable signal is connected, signaling to the host that a peripheral is connected to the communication port.ApplicationsCell PhonesDigital Still CamerasDigital Television (Receivers, Set-Top Boxes)Global Positioning Systems (GPS)ModemsPagersPen Entry PalmtopsPoint-of-Sale Terminals
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Analog Devices Inc MAX3313EUB+T 0 $2.41 $2.41
Farnell MAX3313EUB+T 0 2500 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $3.28
Mouser Electronics MAX3313EUB+T 0 2500 $3.14

MAX3318EAP+

Analog Devices Inc.
The MAX3316–MAX3319 transceivers have a proprietary low-dropout transmitter output stage enabling RS-232-compatible performance from +2.25V to +3.0V with a dual-charge pump. These devices require only four 0.1µF capacitors, and are guaranteed to operate at data rates up to 460kbps.The MAX3318/MAX3319 achieve a 1µA supply current using Maxim's revolutionary AutoShutdown Plus™ feature. These devices automatically enter a low-power shutdown mode when the RS-232 cable is disconnected or the transmitters of the connected peripherals are inactive for more than 30 seconds. They turn on again when they sense a valid transition at any transmitter or receiver input. AutoShutdown Plus saves power without changes to the existing BIOS or operating system. The MAX3318 is a 2-Tx/2-Rx device while the MAX3319 is a 1-Tx/1-Rx device. These devices also feature a logic-level output (READY) that asserts when the charge pump is regulating and the device is ready to begin transmitting.The MAX3316/MAX3317 are 2-Tx/2-Rx transceivers. The MAX3317 features a 1µA shutdown mode that can be entered by driving active-low SHDN low. The MAX3317's receivers remain active while in shutdown mode, allowing external devices such as modems to be monitored using only 1µA supply current.These devices are available in space-saving packages: MAX3316 (16-pin SSOP and 20-pin TSSOP), MAX3317/MAX3318 (20-pin SSOP and 20-pin TSSOP), and MAX3319 (16-pin SSOP).ApplicationsCell PhonesGlobal Positioning Systems (GPS)Handheld Electronic BooksHandheld Instruments (PDAs, Palmtops)Handy TerminalsPagersPalmtop Computers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Analog Devices Inc MAX3318EAP+ 0 $8.53 $8.53
Farnell MAX3318EAP+ 0 66 * $0.00 * $0.00 * $0.00 * $11.70 * $11.70 * $11.70
Mouser Electronics MAX3318EAP+ 0 66 $15.93 $12.50 $11.08

MAX3319CAE+

Analog Devices Inc.
The MAX3316–MAX3319 transceivers have a proprietary low-dropout transmitter output stage enabling RS-232-compatible performance from +2.25V to +3.0V with a dual-charge pump. These devices require only four 0.1µF capacitors, and are guaranteed to operate at data rates up to 460kbps.The MAX3318/MAX3319 achieve a 1µA supply current using Maxim's revolutionary AutoShutdown Plus™ feature. These devices automatically enter a low-power shutdown mode when the RS-232 cable is disconnected or the transmitters of the connected peripherals are inactive for more than 30 seconds. They turn on again when they sense a valid transition at any transmitter or receiver input. AutoShutdown Plus saves power without changes to the existing BIOS or operating system. The MAX3318 is a 2-Tx/2-Rx device while the MAX3319 is a 1-Tx/1-Rx device. These devices also feature a logic-level output (READY) that asserts when the charge pump is regulating and the device is ready to begin transmitting.The MAX3316/MAX3317 are 2-Tx/2-Rx transceivers. The MAX3317 features a 1µA shutdown mode that can be entered by driving active-low SHDN low. The MAX3317's receivers remain active while in shutdown mode, allowing external devices such as modems to be monitored using only 1µA supply current.These devices are available in space-saving packages: MAX3316 (16-pin SSOP and 20-pin TSSOP), MAX3317/MAX3318 (20-pin SSOP and 20-pin TSSOP), and MAX3319 (16-pin SSOP).ApplicationsCell PhonesGlobal Positioning Systems (GPS)Handheld Electronic BooksHandheld Instruments (PDAs, Palmtops)Handy TerminalsPagersPalmtop Computers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Analog Devices Inc MAX3319CAE+ 0 $5.31 $5.31
element14 APAC MAX3319CAE+ 1 1 * $8.57 * $7.70 * $7.41 * $7.34 * $7.23 * $7.23
Farnell MAX3319CAE+ 1 76 * $0.00 * $0.00 * $0.00 * $7.53 * $7.53 * $7.53
Mouser Electronics MAX3319CAE+ 62 1 $13.62 $9.73 $9.37 $8.21 $7.30 $6.90

MAX3380ECUP+T

Analog Devices Inc.
The MAX3380E/MAX3381E are +2.35V to +5.5V-poweredEIA/TIA-232 and V.28/V.24 communication interfaceswith low power requirements, high data-ratecapabilities, and enhanced electrostatic discharge(ESD) protection on both the TTL and RS-232 sides.The MAX3380E/MAX3381E have two receivers and twotransmitters. All RS-232 inputs, outputs, and logic inputpins are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge method and the Human Body Model, and ±8kV using IEC 1000-4-2 Contact Dischargemethod.The proprietary low-dropout transmitter output stageenables true RS-232 performance from a +3.1V to+5.5V supply with a dual charge pump. The partsreduce the transmitter output levels to RS-232-compatiblelevels with no increase in supply current for suppliesless than +3.1V and greater than +2.35V. The+2.35V to +5.5V operating range is fully compatiblewith lithium-ion (Li+) batteries. The charge pumprequires only four small 0.1µF capacitors for operation.The MAX3380E/MAX3381E transceivers use Maxim'srevolutionary AutoShutdown Plus™ feature to automaticallyenter a 1µA shutdown mode. Thesedevices shut down the on-board power supply anddrivers when they do not sense a valid signal transitionfor 30 seconds on either the receiver or transmitterinputs.The MAX3380E is capable of transmitting data atrates of 460kbps while maintaining RS-232 outputlevels, and the MAX3381E operates at data rates upto 250kbps. The MAX3381E offers a slower slew ratefor applications where noise and EMI are issues. TheMAX3380E/MAX3381E have a unique VL pin thatallows interoperation in mixed-logic voltage systemsdown to +1.65V. Both input and output logic levelsare referenced to the VL pin. The MAX3380E/MAX3381Eare available in a space-saving TSSOP package.ApplicationsCellular Data CablesDigital Still CamerasGPS ReceiversPDA Data Lump Cables
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Farnell MAX3380ECUP+T 0 2500 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $5.88
Mouser Electronics MAX3380ECUP+T 0 2500 $5.61

MAX3380EEUP+T

Analog Devices Inc.
The MAX3380E/MAX3381E are +2.35V to +5.5V-poweredEIA/TIA-232 and V.28/V.24 communication interfaceswith low power requirements, high data-ratecapabilities, and enhanced electrostatic discharge(ESD) protection on both the TTL and RS-232 sides.The MAX3380E/MAX3381E have two receivers and twotransmitters. All RS-232 inputs, outputs, and logic inputpins are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge method and the Human Body Model, and ±8kV using IEC 1000-4-2 Contact Dischargemethod.The proprietary low-dropout transmitter output stageenables true RS-232 performance from a +3.1V to+5.5V supply with a dual charge pump. The partsreduce the transmitter output levels to RS-232-compatiblelevels with no increase in supply current for suppliesless than +3.1V and greater than +2.35V. The+2.35V to +5.5V operating range is fully compatiblewith lithium-ion (Li+) batteries. The charge pumprequires only four small 0.1µF capacitors for operation.The MAX3380E/MAX3381E transceivers use Maxim'srevolutionary AutoShutdown Plus™ feature to automaticallyenter a 1µA shutdown mode. Thesedevices shut down the on-board power supply anddrivers when they do not sense a valid signal transitionfor 30 seconds on either the receiver or transmitterinputs.The MAX3380E is capable of transmitting data atrates of 460kbps while maintaining RS-232 outputlevels, and the MAX3381E operates at data rates upto 250kbps. The MAX3381E offers a slower slew ratefor applications where noise and EMI are issues. TheMAX3380E/MAX3381E have a unique VL pin thatallows interoperation in mixed-logic voltage systemsdown to +1.65V. Both input and output logic levelsare referenced to the VL pin. The MAX3380E/MAX3381Eare available in a space-saving TSSOP package.ApplicationsCellular Data CablesDigital Still CamerasGPS ReceiversPDA Data Lump Cables
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Farnell MAX3380EEUP+T 0 2500 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $8.68
Mouser Electronics MAX3380EEUP+T 1744 1 $14.70 $11.56 $10.39 $9.08 $8.30 $8.30

MAX3381EEUP+

Analog Devices Inc.
The MAX3380E/MAX3381E are +2.35V to +5.5V-poweredEIA/TIA-232 and V.28/V.24 communication interfaceswith low power requirements, high data-ratecapabilities, and enhanced electrostatic discharge(ESD) protection on both the TTL and RS-232 sides.The MAX3380E/MAX3381E have two receivers and twotransmitters. All RS-232 inputs, outputs, and logic inputpins are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge method and the Human Body Model, and ±8kV using IEC 1000-4-2 Contact Dischargemethod.The proprietary low-dropout transmitter output stageenables true RS-232 performance from a +3.1V to+5.5V supply with a dual charge pump. The partsreduce the transmitter output levels to RS-232-compatiblelevels with no increase in supply current for suppliesless than +3.1V and greater than +2.35V. The+2.35V to +5.5V operating range is fully compatiblewith lithium-ion (Li+) batteries. The charge pumprequires only four small 0.1µF capacitors for operation.The MAX3380E/MAX3381E transceivers use Maxim'srevolutionary AutoShutdown Plus™ feature to automaticallyenter a 1µA shutdown mode. Thesedevices shut down the on-board power supply anddrivers when they do not sense a valid signal transitionfor 30 seconds on either the receiver or transmitterinputs.The MAX3380E is capable of transmitting data atrates of 460kbps while maintaining RS-232 outputlevels, and the MAX3381E operates at data rates upto 250kbps. The MAX3381E offers a slower slew ratefor applications where noise and EMI are issues. TheMAX3380E/MAX3381E have a unique VL pin thatallows interoperation in mixed-logic voltage systemsdown to +1.65V. Both input and output logic levelsare referenced to the VL pin. The MAX3380E/MAX3381Eare available in a space-saving TSSOP package.ApplicationsCellular Data CablesDigital Still CamerasGPS ReceiversPDA Data Lump Cables
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Analog Devices Inc MAX3381EEUP+ 0 $6.79 $6.79
element14 APAC MAX3381EEUP+ 80 1 * $16.48 * $12.29 * $12.29 * $10.55 * $10.30 * $10.30
Farnell MAX3381EEUP+ 82 1 * $16.25 * $12.66 * $12.66 * $10.41 * $10.16 * $10.16
Mouser Electronics MAX3381EEUP+ 257 1 $15.29 $11.12 $11.12 $8.83 $8.83 $8.83

MAX3463ESA+

Analog Devices Inc.
The MAX3460–MAX3464 are high-speed differential bus transceivers for RS-485 and RS-422 communications. They are designed to meet TIA/EIA-422-B, TIA/EIA-485-A, V.11, and X.27 standards. The transceiver complies with the PROFIBUS specification providing +2.1V output level with a 54Ω load, 20Mbps data rate, and output skew less than 2ns. Each part contains one three-state differential line driver and one differential input line receiver. The devices operate from a +5V supply and feature true fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. This enables all receiver outputs on a terminated bus to output logic highs when all transmitters are disabled. All devices feature a 1/4 standard unit load receiver input impedance that allows 128 transceivers on the bus. Driver and receiver propagation delays are guaranteed under 20ns for multidrop, clock distribution applications. Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry. The driver and receiver feature active-high and active-low enables, respectively, that can be connected together externally to serve as a direction control.ApplicationsHigh-Speed RS-422 CommunicationsHigh-Speed RS-485 CommunicationsIndustrial Control Local Area NetworksLevel TranslatorsPROFIBUS Applications
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Analog Devices Inc MAX3463ESA+ 0 $6.96 $6.96
element14 APAC MAX3463ESA+ 53 1 * $16.86 * $12.46 * $11.93 * $10.55 * $10.48 * $10.48
Farnell MAX3463ESA+ 53 1 * $16.63 * $13.16 * $12.29 * $10.76 * $10.41 * $10.41
Mouser Electronics MAX3463ESA+ 98 1 $12.39 $10.81 $10.59 $9.61 $7.84 $7.68

MAX3463ESA+T

Analog Devices Inc.
The MAX3460–MAX3464 are high-speed differential bus transceivers for RS-485 and RS-422 communications. They are designed to meet TIA/EIA-422-B, TIA/EIA-485-A, V.11, and X.27 standards. The transceiver complies with the PROFIBUS specification providing +2.1V output level with a 54Ω load, 20Mbps data rate, and output skew less than 2ns. Each part contains one three-state differential line driver and one differential input line receiver. The devices operate from a +5V supply and feature true fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. This enables all receiver outputs on a terminated bus to output logic highs when all transmitters are disabled. All devices feature a 1/4 standard unit load receiver input impedance that allows 128 transceivers on the bus. Driver and receiver propagation delays are guaranteed under 20ns for multidrop, clock distribution applications. Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry. The driver and receiver feature active-high and active-low enables, respectively, that can be connected together externally to serve as a direction control.ApplicationsHigh-Speed RS-422 CommunicationsHigh-Speed RS-485 CommunicationsIndustrial Control Local Area NetworksLevel TranslatorsPROFIBUS Applications
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Farnell MAX3463ESA+T 0 2500 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $2.87
Mouser Electronics MAX3463ESA+T 0 2500 $2.72