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MAX7310ATE+T

Description
interface - I/O expanders 8-bit I/O port expander
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size308KB,15 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
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MAX7310ATE+T Overview

interface - I/O expanders 8-bit I/O port expander

MAX7310ATE+T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeQFN
package instructionVQCCN, LCC16,.16SQ,25
Contacts16
Reach Compliance Codecompli
ECCN codeEAR99
Factory Lead Time8 weeks
JESD-30 codeS-XQCC-N16
JESD-609 codee3
length4 mm
Humidity sensitivity level1
Number of digits8
Number of I/O lines8
Number of ports1
Number of terminals16
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Package body materialUNSPECIFIED
encapsulated codeVQCCN
Encapsulate equivalent codeLCC16,.16SQ,25
Package shapeSQUARE
Package formCHIP CARRIER, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)260
power supply2.5/5 V
Certification statusNot Qualified
Maximum seat height0.8 mm
Maximum supply voltage5.5 V
Minimum supply voltage2.3 V
Nominal supply voltage3.3 V
surface mountYES
technologyBICMOS
Temperature levelAUTOMOTIVE
Terminal surfaceMatte Tin (Sn)
Terminal formNO LEAD
Terminal pitch0.65 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width4 mm
uPs/uCs/peripheral integrated circuit typePARALLEL IO PORT, GENERAL PURPOSE
19-2698; Rev 3; 2/05
2-Wire-Interfaced 8-Bit I/O Port Expander
with Reset
General Description
The MAX7310 provides 8-bit parallel input/output port
expansion for SMBus™-compatible and I
2
C-compatible
applications. The MAX7310 consists of an input port
register, an output port register, a polarity inversion reg-
ister, a configuration register, a bus timeout register,
and an SMBus/I
2
C-compatible serial interface. The sys-
tem master can invert the MAX7310 input data by writ-
ing to the active-high polarity inversion register. The
system master can enable or disable bus timeout by
writing to the bus timeout register.
Any of the eight I/O ports may be configured as input or
output. An active-low reset input sets the eight I/Os as
inputs. Three address select pins configure one of 56
slave ID addresses.
The MAX7310 is available in 16-pin thin QFN, TSSOP,
and QSOP packages and is specified over the -40°C to
+125°C automotive temperature range.
400kHz 2-Wire Interface
2.3V to 5.5V Operation
Low Standby Current (1.7µA typ)
Bus Timeout for Lock-Up-Free Operation
56 Slave ID Addresses
Polarity Inversion
Eight I/O Pins that Default to Inputs on Power-Up
5V Tolerant Open-Drain Output on I/O0
4mm x 4mm, 0.8mm Thin QFN Package
-40°C to +125°C Operation
Features
MAX7310
Applications
Servers
RAID Systems
Industrial Control
Medical Equipment
Instrumentation, Test Measurement
SMBus is a trademark of Intel Corp.
PART
MAX7310AUE
MAX7310AEE
MAX7310ATE
Ordering Information
TEMP RANGE
PIN-
PACKAGE
PKG
CODE
T1644-4
-40°C to +125°C 16 TSSOP
-40°C to +125°C 16 QSOP
-40°C to +125°C 16 Thin QFN
Pin Configurations
I/O7
I/O6
TOP VIEW
SCL
1
SDA
2
AD0
3
AD1
4
AD2
5
I/O0
6
I/O1
7
GND
8
16
V+
15
RESET
14
I/O7
13
I/O6
V+
SCL
SDA
14
15
16
RESET
13
12
11
10
I/O5
I/O4
9
8
7
I/O3
I/O2
GND
I/O1
MAX7310
12
I/O5
11
I/O4
10
I/O3
9
I/O2
MAX7310ATE
6
5
1
AD0
2
AD1
3
AD2
4
I/O0
TSSOP/QSOP
THIN QFN
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

MAX7310ATE+T Related Products

MAX7310ATE+T MAX7310AEE+T
Description interface - I/O expanders 8-bit I/O port expander interface - I/O expanders 8-bit I/O port expander
Is it lead-free? Lead free Lead free
Is it Rohs certified? conform to conform to
Maker Maxim Maxim
Parts packaging code QFN SOIC
package instruction VQCCN, LCC16,.16SQ,25 SSOP, SSOP16,.25
Contacts 16 16
Reach Compliance Code compli compli
ECCN code EAR99 EAR99
Factory Lead Time 8 weeks 6 weeks
JESD-30 code S-XQCC-N16 R-PDSO-G16
JESD-609 code e3 e3
length 4 mm 4.89 mm
Humidity sensitivity level 1 1
Number of digits 8 8
Number of I/O lines 8 8
Number of ports 1 1
Number of terminals 16 16
Maximum operating temperature 125 °C 125 °C
Minimum operating temperature -40 °C -40 °C
Package body material UNSPECIFIED PLASTIC/EPOXY
encapsulated code VQCCN SSOP
Encapsulate equivalent code LCC16,.16SQ,25 SSOP16,.25
Package shape SQUARE RECTANGULAR
Package form CHIP CARRIER, VERY THIN PROFILE SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 260 260
power supply 2.5/5 V 2.5/5 V
Certification status Not Qualified Not Qualified
Maximum seat height 0.8 mm 1.73 mm
Maximum supply voltage 5.5 V 5.5 V
Minimum supply voltage 2.3 V 2.3 V
Nominal supply voltage 3.3 V 3.3 V
surface mount YES YES
technology BICMOS BICMOS
Temperature level AUTOMOTIVE AUTOMOTIVE
Terminal surface Matte Tin (Sn) Matte Tin (Sn)
Terminal form NO LEAD GULL WING
Terminal pitch 0.65 mm 0.635 mm
Terminal location QUAD DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED
width 4 mm 3.9 mm
uPs/uCs/peripheral integrated circuit type PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE
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