參數(shù)資料
型號: MAX3107EAG+T
廠商: Maxim Integrated Products
文件頁數(shù): 1/52頁
文件大?。?/td> 0K
描述: IC UART SPI/I2C 128 FIFO 24SSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
特點(diǎn): 內(nèi)部振蕩器
通道數(shù): 4,QUART
FIFO's: 128 字節(jié)
規(guī)程: RS232,RS485
電源電壓: 2.35 V ~ 3.6 V
帶自動流量控制功能:
帶IrDA 編碼器/解碼器:
帶故障啟動位檢測功能:
安裝類型: 表面貼裝
封裝/外殼: 24-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 24-SSOP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: MAX3107EAG+TDKR
AVAILABLE
EVALUATION KIT AVAILABLE
Functional Diagrams
Pin Configurations appear at end of data sheet.
Functional Diagrams continued at end of data sheet.
UCSP is a trademark of Maxim Integrated Products, Inc.
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
SPI/I2C UART with 128-Word FIFOs
19-5014; Rev 3; 8/11
+Denotes a lead(Pb)-free/RoHS-compliant package.
*EP = Exposed pad.
/V denotes an automotive qualified part.
T = Tape and reel.
Functional Diagram appears at end of data sheet.
General Description
The MAX3107 is an advanced universal asynchronous
receiver-transmitter (UART) with 128 words each of
receive and transmit first-in/first-out (FIFO) that can be
controlled through I2C or high-speed SPI. The 2x and
4x rate modes allow a maximum of 24Mbps data rates.
A phase-locked loop (PLL), prescaler, and fractional
baud-rate generator allow for high-resolution baud-rate
programming and minimize the dependency of baud
rate on reference clock frequency.
Autosleep and shutdown modes help reduce power
consumption during periods of inactivity. A low 640A
(typ) supply current and tiny 24-pin TQFN (3.5mm x
3.5mm) package make the MAX3107 ideal for low-power
portable devices.
Integrated logic-level translation on the controller and
transceiver (RX/TX and RTS/CTS) interfaces enable use
with a wide selection of RS-232/RS-485 transceivers.
Automatic hardware and software flow control with
selectable FIFO interrupt triggering offloads low-level
activity from the host controller. Automatic half-duplex
transceiver control with programmable setup and hold
times allow the MAX3107 to be used in high-speed appli-
cations, for example Profibus-DP.
The MAX3107 is ideal for use in portable devices,
industrial applications, and automotive applications. The
MAX3107 is available in a 24-pin SSOP package and a
24-pin TQFN package. It is specified over the -40NC to
+85NC extended ambient temperature range.
Applications
Portable Devices
Industrial Control Systems
Fieldbus Networks
Automotive Infotainment Systems
Medical Systems
Point-of-Sale Systems
HVAC or Building Control
Features
S
24-Pin, Lead-Free TQFN (3.5mm x 3.5mm) and
24-Pin, Lead-Free SSOP Packages
S
24Mbps (max) Data Rate
S
Integrated PLL and Divider
S
Fractional Baud-Rate Generator
S
SPI Up to 26MHz Clock Rate
S
Auto Transceiver Direction Control
S
Half-Duplex Echo Suppression
S
Auto RTS/CTS and XON/XOFF Flow Control
S
Special Character Detection
S
GPIO-Based Character Detection
S
9-Bit Multidrop-Mode Data Filtering
S
SIR- and MIR-Compliant IrDA Encoder/Decoder
S
+2.35V to +3.6V Supply Range
S
Logic-Level Translation on the Controller and
Transceiver Interfaces (Down to 1.7V)
S
Four Flexible GPIOs
S
Line Noise Indication
S
Shutdown and Autosleep Modes
S
Low 640A (typ) Supply Current at 1Mbaud and
20MHz Clock
S
Low 20A (typ) Shutdown Power
Ordering Information
SPI is a trademark of Motorola, Inc.
PART
TEMP RANGE
PIN-PACKAGE
MAX3107EAG+T
-40NC to +85NC
24 SSOP
MAX3107ETG+T
-40NC to +85NC
24 TQFN-EP*
MAX3107ETG/V+T
-40NC to +85NC
24 TQFN-EP*
MAX3107
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