MAX3107ETG+ Maxim Integrated Products, MAX3107ETG+ Datasheet - Page 9

• Manufacturer Part Number: MAX3107ETG+
• Description: IC UART SPI/I2C 128 FIFO 24TQFN
• Manufacturer: Maxim Integrated Products

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

AC ELECTRICAL CHARACTERISTICS (continued)
(V
are at V
Note 2: All devices are production tested at T
Note 3: Not production tested. Guaranteed by design.
Note 4: When V
Note 5: C
Data Setup Time
Setup Time for Repeated START
(Sr) Condition
Rise Time of SDA and SCL
Signals Receiving
Fall Time of SDA and SCL
Signals
Setup Time for STOP (P)
Condition
Capacitive Load for SDA and
SCL (Note 3)
I/O Capacitance (SCL, SDA)
Pulse Width of Spike
Suppressed
SPI BUS: TIMING CHARACTERISTICS (see Figure 2)
SCLK Clock Period
SCLK Pulse-Width High
SCLK Pulse-Width Low
CS Fall to SCLK Rise Time
DIN Hold Time
DIN Setup Time
Output Data Propagation Delay
DOUT Rise and Fall Times
CS Hold Time
A
= +2.35V to +3.6V, V
A
equal to I
= +2.8V, V
PARAMETER
B
is the total capacitance of either the clock or data line of the synchronous bus in pF.
18
18
_______________________________________________________________________________________
is powered by an external voltage regulator, the external power supply must have current capability above or
L
.
= +1.8V, V
L
= +1.71V to +3.6V, V
EXT
SPI/I
SYMBOL
= +2.5V, T
t
t
t
t
SU:DAT
SU:STA
SU:STO
CH+CL
t
t
C
t
t
t
CSH
t
t
CSS
t
C
t
CH
DH
DO
t
SP
CL
DS
t
FT
I/O
R
F
B
A
EXT
2
A
Standard mode
Fast mode
Standard mode
Fast mode
Standard mode (0.3 x V
(Note 5)
Fast mode (0.3 x V
Standard mode (0.7 x V
(Note 5)
Fast mode (0.7 x V
Standard mode
Fast mode
Standard mode
Fast mode
= +25NC. Specifications over temperature are guaranteed by design.
= +25NC.) (Note 2)
C UART with 128-Word FIFOs
= +1.71V to +3.6V, T
CONDITIONS
L
L
and Internal Oscillator
to 0.7 x V
to 0.3 x V
A
L
L
= -40NC to +85NC, unless otherwise noted. Typical values
to 0.7 x V
to 0.3 x V
L
L
) (Note 5)
) (Note 5)
L
L
)
)
0.1C
0.1C
0.1C
0.1C
20 +
20 +
20 +
20 +
38.4
MIN
250
100
4.7
0.6
4.7
0.6
16
16
32
0
3
5
B
B
B
B
TYP
MAX
1000
300
300
300
400
400
10
50
20
10
UNITS
pF
pF
ns
Fs
ns
ns
Fs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
9