9ZXL0631E / 9ZXL0651E Datasheet
Electrical Characteristics
TA = TAMB. Supply voltages per normal operation conditions; see Test Loads for loading conditions
Table 3. SMBus
Parameter
Symbol
Conditions
Minimum Typical Maximum Units Notes
SMBus Input Low Voltage
SMBus Input High Voltage
SMBus Output Low Voltage
SMBus Sink Current
V
0.8
V
V
ILSMB
V
2.1
V
DDSMB
IHSMB
V
At I
0.4
V
OLSMB
PULLUP
PULLUP.
I
At V
4
mA
V
OL.
Nominal Bus Voltage
V
2.7
3.6
1000
300
1
1
1
5
DDSMB
SCLK/SDATA Rise Time
SCLK/SDATA Fall Time
SMBus Operating Frequency
t
(Max V - 0.15V) to (Min V + 0.15V).
ns
ns
kHz
RSMB
IL
IH
t
(Min V + 0.15V) to (Max V - 0.15V).
IH IL
FSMB
f
Maximum SMBus operating frequency.
400
MAXSMB
1 Guaranteed by design and characterization, not 100% tested in production.
2 Control input must be monotonic from 20% to 80% of input swing.
3 Time from deassertion until outputs are > 200mV.
4 DIF_IN input.
5 The differential input clock must be running for the SMBus to be active.
Table 4. DIF_IN Clock Input Parameters
Parameter
Symbol
Conditions
Cross over voltage.
Minimum Typical
Maximum Units Notes
Input Crossover Voltage – DIF_IN
Input Swing – DIF_IN
V
150
300
0.4
-5
900
mV
mV
V/ns
μA
1
1
CROSS
V
Differential value.
SWING
Input Slew Rate – DIF_IN
Input Leakage Current
dv/dt
Measured differentially.
8
5
1,2
I
V
= V
V = GND.
DD , IN
IN
IN
Measurement from differential
waveform.
Input Duty Cycle
d
45
0
55
%
1
1
tin
Input Jitter – Cycle to Cycle
J
Differential measurement.
125
ps
DIFIn
1 Guaranteed by design and characterization, not 100% tested in production.
2 Slew rate measured through ±75mV window centered around differential zero.
Table 5. Input/Supply/Common Parameters
Parameter
Symbol
Conditions
Minimum
Typical
Maximum Units Notes
Supply Voltage
V
x
Supply voltage for core and analog.
3.135
3.3
3.465
85
V
DD
Ambient Operating
Temperature
Industrial range (T ).
IND
T
-40
2
°C
AMB
Single-ended inputs, except SMBus, tri-level
inputs.
Input High Voltage
Input Low Voltage
V
V
+ 0.3
DD
V
V
IH
Single-ended inputs, except SMBus, tri-level
inputs.
V
GND - 0.3
0.8
IL
©2018 Integrated Device Technology, Inc.
6
August 14, 2018