MAX31911AUI+ Maxim Integrated, MAX31911AUI+ Datasheet - Page 4

• Manufacturer Part Number: MAX31911AUI+
• Description: Serializers & Deserializers - Serdes Octal Industrial Digital Serializer
• Manufacturer: Maxim Integrated
• Type: Serializerr

Specifications of MAX31911AUI+

• Rohs: yes
• Data Rate: 1 Mbit/s
• Input Type: Industrial Digital (IEC 61131-2 Types 1, 2, 3)
• Output Type: CMOS
• Number Of Inputs: 8
• Number Of Outputs: 1
• Operating Supply Voltage: 10 V to 36 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: TSSOP-28
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Part # Aliases: 90-31911+000

AC ELECTRICAL CHARACTERISTICS
(V
AC ELECTRICAL CHARACTERISTICS: SPI INTERFACE
(V
Note 2: Limits are 100% production tested at T
Note 3: When using suggested external 2.2kω series resistors, limits of -3V to +36V apply.
Note 4: f
Note 5: External resistor R
Note 6: See
Note 7: See
Note 8: See
Note 9: See
Note 10: This is the maximum bit transfer rate through the serializer interface.
Maxim Integrated
CLK Pulse Duration
CS Pulse Duration
SIN to CLK Setup Time
SIN to CLK Hold Time
CS to CLK Setup Time
CS to CLK Recovery Time
Clock Pulse Frequency
Propagation Delay, CLK to SOUT
Propagation Delay, CS to SOUT
Rise/Fall Time SOUT/FAULT
Field Input Pulse Width
ESD
CC24V
CC24V
switches.
= 7V to 36V, T
= 7V to 36V, T
relevant supply voltage range are guaranteed by design and characterization. Typical values are not guaranteed.
IN
PARAMETER
PARAMETER
refers to the maximum pulse frequency (1/f
Figure
Figure
Figure
Figure
8.
5.
7.
6.
J
J
= -40NC to +150NC, unless otherwise noted.) (Note 2)
= -40NC to +150NC, unless otherwise noted.) (Note 2)
REF
can be adjusted to set any desired current limit between 0.5mA and 6mA.
SYMBOL
SYMBOL
t
CLKPW
t
CSPW
t
t
t
t
f
PW
t
t
REC
CLK
SU1
SU2
t
t
R/F
H1
P1
P2
A
(Note 6)
(Note 7)
(Note 8)
(Note 8)
(Note 9)
(Note 9)
(Notes 6, 10)
(Note 6)
(Note 7)
(Note 6)
No external capacitors on pins IN1-
IN8
HBM, all pins
HBM, IN1-IN8 with respect to GND
= +25°C and/or T
Industrial, Octal, Digital Input
IN
= shortest pulse width) that can be detected from the field sensors and
CONDITIONS
CONDITIONS
A
= +125°C. Limits over the operating temperature range and
Translator/Serializer
MIN
MIN
DC
20
20
12
5
8
8
1
TYP
TYP
±15
±2
MAX31911
MAX
MAX
25
20
20
40
UNITS
UNITS
MHz
µs
kV
ns
ns
ns
ns
ns
ns
ns
ns
ns
4