EMC2101-ACZL SMSC, EMC2101-ACZL Datasheet - Page 12

• Manufacturer Part Number: EMC2101-ACZL
• Description: Industrial Temperature Sensors Sngl Fan Contrllr
• Manufacturer: SMSC

Specifications of EMC2101-ACZL

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Revision 2.54 (06-16-09)
3.3
PWM Duty cycle
Output Voltage Drive
Total Unadjusted Error
DAC Resolution
Settling Time to within
1%
Output High Voltage
Output Low Voltage
Output Leakage
Current
Input High Voltage
Input Low Voltage
Input High/Low Current
Hysteresis
Input Capacitance
Output Low Sink Current
Clock Frequency
Spike Suppression
Bus free time Start to
Stop
Hold Time: Start
Setup Time: Start
CHARACTERISTIC
CHARACTERISTIC
V
V
DD
DD
SMBus Client Electrical Specifications
= 3.0V to 3.6V, T
= 3.0V to 3.6V, T
SYMBOL
D
V
TUE
t
V
V
I
SETTLE
LEAK
Digital I/O pins (PWM, SMDATA, SMCLK, ALERT / TACH)
DAC
OH
OL
PWM
V
V
I
C
f
t
t
t
t
SYMBOL
IH /
SMB
SP
BUF
HD:STA
SU:STA
IH
IL
IN
A
A
Table 3.2 Electrical Specifications (continued)
I
= 0
= 0
IL
Table 3.3 SMBus Electrical Specifications
o
o
C - 85
C - 85
MIN
V
0.2
0.3
DD
0
2.1
-1
10
1.3
0.6
0.6
MIN
-
o
o
C, Typical values are at T
C, Typical values are at T
TYP
SMBus Interface
DATASHEET
DAC Fan Driver
40
SMBus Timing
500
8
5
6
5
TYP
12
MAX
V
0.8
1
400
50
DD
MAX
100
0.3
SMBus Fan Control with 1°C Accurate Temperature Monitoring
10
- 0.2
V
V
uA
mV
pF
mA
kHz
ns
us
us
us
UNITS
UNIT
%
V
%
bits
us
V
V
uA
A
A
= 27°C unless otherwise noted
= 27°C unless otherwise noted
V
OL
CONDITIONS
Current Load = ±1mA
Measured at 3/4 full scale
Capacitive Load = 100pF
8mA Current Source
8mA Current Sink
Device powered or unpowered
T
pull-up voltage < 3.6V
A
= 0.4V
< 85°C
CONDITIONS
SMSC EMC2101
Datasheet