MAX3107ETG+ Maxim Integrated Products, MAX3107ETG+ Datasheet - Page 7
![IC UART SPI/I2C 128 FIFO 24TQFN](/photos/17/83/178344/qfn24_sml.jpg)
MAX3107ETG+
Manufacturer Part Number
MAX3107ETG+
Description
IC UART SPI/I2C 128 FIFO 24TQFN
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX3107EAG.pdf
(52 pages)
Specifications of MAX3107ETG+
Features
Internal Oscillators
Number Of Channels
4, QUART
Fifo's
128 Byte
Protocol
RS232, RS485
Voltage - Supply
2.35 V ~ 3.6 V
With Auto Flow Control
Yes
With Irda Encoder/decoder
Yes
With False Start Bit Detection
Yes
Mounting Type
Surface Mount
Package / Case
24-TQFN Exposed Pad
Data Rate
24 Mbps
Supply Voltage (max)
3.3 V
Supply Voltage (min)
2.35 V
Supply Current
0.64 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
No. Of Channels
1
Uart Features
128-Word Transmit / Receive FIFO, Half-Duplex Echo Suppression, Shutdown And Autosleep Modes
Supply Voltage Range
2.35V To 3.6V
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
DC ELECTRICAL CHARACTERISTICS (continued)
(V
are at V
SCLK/SCL, DOUT/SDA
DOUT/SDA Output Low Voltage
in I
DOUT/SDA Output Low Voltage
in SPI Mode
DOUT/SDA Output High Voltage
in SPI Mode
Input Low Voltage
Input High Voltage
Input Hysteresis
Input Leakage Current
Input Capacitance
I2C/SPI, CS/A0, DIN/A1 INPUTS
Input Low Voltage
Input High Voltage
Input Hysteresis
Input Leakage Current
Input Capacitance
IRQ OUTPUT (OPEN DRAIN)
Output Low Voltage
Output Leakage
LDOEN AND RST INPUTS
Input Low Voltage
Input High Voltage
Input Hysteresis
Input Leakage Current
RTS/CLKOUT AND TX OUTPUTS
Output Low Voltage
Output High Voltage
Input Leakage Current
Input Capacitance
RX, CTS INPUTS
Input Low Voltage
Input High Voltage
Input Hysteresis
CTS Input Leakage Current
RX Pullup Current
Input Capacitance
GPIO_ OUTPUTS AND INPUTS
Output Low Voltage
Output High Voltage
A
= +2.35V to +3.6V, V
2
C Mode
A
= +2.8V, V
PARAMETER
_______________________________________________________________________________________
L
= +1.8V, V
L
= +1.71V to +3.6V, V
EXT
SPI/I
C
C
C
C
SYMBOL
= +2.5V, T
IN_I2C_SPI
IN_I2C_SPI
V
V
V
I
IN_IUART
IN_IRSTB
V
V
V
V
IN_CTS
I
OH,SPI
OL,I2C
OL,SPI
IN_RX
V
V
V
V
V
HYST
HYST
HYST
HYST
V
V
V
V
V
V
I
V
V
I
I
I
I
LK
OH
OH
OL
IN
OL
IN
OL
IL
IL
IH
IH
IH
IH
IL
IL
IL
IL
EXT
2
A
I
I
I
I
SPI and I
SPI and I
SPI and I
V
SPI and I
SPI and I
SPI and I
SPI and I
V
SPI and I
I
V
V
I
I
Output three-stated, V
High-Z mode
V
V
I
I
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
= +25NC.) (Note 2)
IN
IN
IRQ
IN
IN
IN
C UART with 128-Word FIFOs
= +1.71V to +3.6V, T
= 0 to V
= 0 to V
= 0 to V
= 0 to V
= 0V
= 0 to V
= -3mA, V
= -3mA, V
= -2mA
= 2mA
= -2mA
= -2mA
= 2mA
= -2mA, push-pull or open drain
= 2mA, push-pull
2
2
2
2
2
2
2
2
C mode
C mode
C mode
C mode
C mode
C mode
C mode
C mode
L,
L,
L
EXT
L,
SPI and I
SPI and I
CONDITIONS
IRQ is not asserted
L
L
> 2V
< 2V
and Internal Oscillator
IN
A
2
2
C mode
C mode
= 0 to V
= -40NC to +85NC, unless otherwise noted. Typical values
EXT
0.7 x V
0.7 x V
V
V
0.7 x V
0.7 x V
EXT
EXT
MIN
0.3
-1
-1
-1
-1
-1
-1
- 0.4
- 0.4
L
L
EXT
L
0.05 x V
TYP
1.5
50
50
50
5
5
5
5
0.3 x V
L
0.2 x V
0.3 x V
0.3 x V
0.3 x V
V
L
MAX
0.4
0.4
0.4
0.4
0.4
+1
+1
+1
+1
+1
+1
- 0.4
3
EXT
L
L
L
L
UNITS
mV
mV
mV
FA
pF
FA
pF
FA
FA
FA
pF
FA
FA
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
7