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Maxim > Solutions > PDAs and Handheld Equipment

GPIO

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF Evaluation Kit for the MAX7313
MAX7313EVKIT
QV  PDF Evaluation Kit for the MAX4899AE and MAX4899E
MAX4899AEEVKIT
QV  PDF Evaluation Kit for the MAX7314
MAX7314EVKIT
QV  PDF USB 2.0 High-Speed, Fault-Tolerant 3:1, 4:1 Multiplexers
MAX4899AE, MAX4899E

High-Speed Analog Switches for Portable Applications that Allow a Limited Number of Pins to Be Used for Multiple Purposes
QV  PDF High-/Full-Speed USB 2.0 Switches with High ESD
MAX4906EF

ESD-Protected Analog Switches Designed for Portable Low-Power Applications that Require a Switching Function for One or More USB 2.0 Differential Pairs
QV  PDF 10-Port SPI-Interfaced I/O Expander with Overvoltage and Hot-Insertion Protection
MAX7317
QV  PDF 9-Bit I²C Nonvolatile I/O Expander Plus Memory
DS4520

9-Channel, Nonvolatile Port Expander Integrates User-EEPROM
QV  PDF CPU Supervisor with Nonvolatile Memory and Programmable I/O
DS4510
QV  PDF 18-Port GPIO with LED Intensity Control, Interrupt, and Hot-Insertion Protection
MAX7314

18-Port GPIO with LED Intensity Control, Interrupt, and Hot-Insertion Protection
QV  PDF 10-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection
MAX7316

Space-Saving 10-Port and 18-Port I/O Expanders with IRQ-Bar Drive LEDs with Integrated 240-Step PWM Brightness Control and 2-Phase Blink
QV  PDF 8-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection
MAX7315
QV  PDF 16-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection
MAX7313

8- and 16-Port I/O Expanders with IRQ and Low Standby Current Ideal for Portable Applications
QV  PDF 2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection
MAX7312
QV  PDF 2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection
MAX7311

2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and hot-Insertion Protection for SMBus-Compatible and I²C-Compatible Applications
QV  PDF 2-Wire-Interfaced 8-Bit I/O Port Expander with Reset
MAX7310

2-Wire-Interfaced 8-Bit I/O Port Expander with Reset can Sink Up to 30mA per Port for SMBus™-Compatible and I²C-Compatible Applications
QV  PDF 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander
MAX7300
QV  PDF 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander
MAX7301



Key Specifications:   I/O Port Expanders
Part Number Features Interface Inputs/Outputs Inputs Outputs Reset Input Interrupt Output Over-Voltage Protection Drive Current (mA) Supply Voltage (min) (V) Supply Voltage (max) (V) Industry Qualified Package Smallest Available Package (max w/pins) (mm2)
MAX7317   -  Serial SPI 26Mbit 10  -   -   -   -  7V 10 2.25 3.6  -  QSOP/16
THIN QFN/16 		31
DS4520 
•64 Byte NV user memory
•Low Power Consumption
•Non Volatile I/O
•Open Drain Outputs
 Serial - I2C Compatible 9  -   -   -   -   -  12 2.7 5.5  -  TSSOP/16 33
DS4510 
•64 Byte NV user memory
•Low Power Consumption
•Non Volatile I/O
•Open Drain Outputs
 Serial - I2C Compatible 4  -   -   -   -   -   -  2.7 5.5  -  uSOP/10 15
MAX7312 
•64 Slave IDs
•Transition detection
 Serial 2-Wire 400kbit 16  -   -   -  Yes 5.5V 40 2 5.5 Automotive - General SOIC/24
SSOP/24
THIN QFN/24
TSSOP/24 		52
MAX7313 
•64 Slave IDs
•LED Blinking
•LED PWM control
•Transition detection
 Serial 2-Wire 400kbit 16  -  1  -  Yes 5.5V 50 2 3.6  -  QSOP/24
THIN QFN/24 		54
MAX7314 
•64 Slave IDs
•LED Blinking
•LED PWM control
•Transition detection
 Serial 2-Wire 400kbit 16 1 1 Yes Yes 5.5V 50 2 3.6  -  QSOP/24
THIN QFN/24 		54
MAX7315 
•64 Slave IDs
•LED Blinking
•LED PWM control
•Transition detection
 Serial 2-Wire 400kbit 8  -  1  -  Yes 5.5V 50 2 3.6  -  QSOP/16
THIN QFN/16
TSSOP/16 		31
MAX7316 
•64 Slave IDs
•LED Blinking
•LED PWM control
•Transition detection
 Serial 2-Wire 400kbit 8 1 1 Yes Yes 5.5V 50 2 3.6  -  QSOP/16
THIN QFN/16 		31
MAX7311 
•64 Slave IDs
•Port pullups
•Transition detection
 Serial 2-Wire 400kbit 16  -   -   -  Yes 5.5V 40 2 5.5  -  SOIC/24
SSOP/24
THIN QFN/24
TSSOP/24 		52
MAX7310 
•56 Slave IDs
 Serial 2-Wire 400kbit 8  -   -  Yes  -  5.5V 20 2.3 5.5  -  QSOP/16
THIN QFN/16
TSSOP/16 		31
MAX7300 
•Transition detection, Direct LED drive with blinking
 Serial 2-Wire 400kbit 20 or 28  -   -   -  Yes  -  10 2.5 5.5  -  PDIP/28
QFN/40
SSOP/28
SSOP/36
THIN QFN/28
THIN QFN/40 		 - 
MAX7301 
•Transition detection, Direct LED drive with blinking
 Serial SPI 26Mbit 20 or 28  -   -   -  Yes  -  10 2.5 5.5  -  PDIP/28
SSOP/28
SSOP/36
THIN QFN/40 		 - 
See All I/O Port Expanders (26)

Key Specifications:   Switches and Multiplexers (Low Voltage)
Part Number Configuration Number of Channels Normally (Open/Closed) VSUPPLY, Single (min) (V) VSUPPLY, Single (max) (V) RON (max) (Ω) Bandwidth (MHz) tON (max) (nS) tOFF (max) (nS) COFF (pF) Features VISO, Off-Isolation (dB) VCT, Crosstalk (dB) ΔRON (max) (Ω) RFLAT(ON) (max) (Ω) ESD Protection (±kV) Redundancy Switch Package Smallest Available Package (max w/pins) (mm2)
MAX4906EF  SPDT 2 Open/Closed 3 3.6 8 1,000 60 30 5
•USB Certified
 60 59 1.5 1 15 No MicroDFN/10 4
See All Switches and Multiplexers (Low Voltage) (125)

Key Specifications:   Switches and Multiplexers (Mid Voltage)
Part Number Configuration VSUPPLY, Single (min) (V) VSUPPLY, Single (max) (V) RON (max) (Ω) Bandwidth (MHz) IL (OFF) (max) (nA) tON (max) (nS) tOFF (max) (nS) QINJECTION (pC) CON (pF) COFF (pF) Features VISO, Off-Isolation (dB) VCT, Crosstalk (dB) ΔRON (max) (Ω) RFLAT(ON) (max) (Ω) Fault Protection (±V) ESD Protection (±kV) Package
MAX4899AE  4:1 Mux 2.7 3.6 7 425 1000 2,800 3 25 15 10.5
•Chip Enable
•USB Certified
 -45 -50 0.8 1.1 5.5 15 THIN QFN/16
MAX4899E  3:1 Mux 2.7 3.6 7 425 1000 2,800 3 25 15 10.5
•Chip Enable
•USB Certified
 -45 -50 0.8 1.1 5.5 15 THIN QFN/16
See All Switches and Multiplexers (Mid Voltage) (289)


         



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