MCP6546UT-E/OT Microchip Technology, MCP6546UT-E/OT Datasheet - Page 13

• Manufacturer Part Number: MCP6546UT-E/OT
• Description: IC COMP O-D 1.6V SNGL SOT23-5
• Manufacturer: Microchip Technology
• Type: General Purposer

Specifications of MCP6546UT-E/OT

• Output Type: CMOS, Open-Drain, Rail-to-Rail, TTL
• Package / Case: SC-74A, SOT-753
• Number Of Elements: 1
• Voltage - Supply: 1.6 V ~ 5.5 V
• Mounting Type: Surface Mount
• Number Of Channels: 1 Channel
• Response Time: 4 us
• Offset Voltage (max): 7 mV
• Input Bias Current (max): 0.000001 uA
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Comparator Type: Low Power
• No. Of Comparators: 1
• Ic Output Type: Open Drain
• Output Compatibility: CMOS, TTL
• Supply Current: 0.6µA
• Supply Voltage Range: 1.6V To 5.5V
• Amplifier Case Style: SOT-23
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MCP6546UT-E/OT; MCP6546UT-E/OTTR

3.0
Descriptions of the pins are listed in Table 3-1.
TABLE 3-1:
3.1
The comparator non-inverting and inverting inputs are
high-impedance CMOS inputs with low bias currents.
3.2
This is a CMOS, Schmitt-triggered input that places the
part into a low power mode of operation.
3.3
The comparator outputs are CMOS, open-drain digital
outputs. They are designed to make level shifting and
wired-OR easy to implement.
© 2007 Microchip Technology Inc.
MCP6546
1, 5, 8
MSOP
SOIC,
PDIP,
—
—
—
—
—
—
—
—
—
—
6
2
3
7
4
PIN DESCRIPTIONS
Analog Inputs
CS Digital Input
Digital Outputs
SOT-23-5,
MCP6546
SC-70-5
—
—
—
—
—
—
—
—
—
—
—
1
4
3
5
2
PIN FUNCTION TABLE
—
—
—
—
—
—
—
—
—
—
—
1
4
3
2
5
—
—
—
—
—
—
—
—
—
—
—
4
3
1
5
2
—
—
—
—
—
—
—
—
1
2
3
8
5
6
7
4
1, 5
—
—
—
—
—
—
—
—
—
6
2
3
7
4
8
10
12
13
14
11
—
—
1
2
3
4
5
6
7
8
9
MCP6546/6R/6U/7/8/9
3.4
The positive power supply pin (V
higher than the negative power supply pin (V
normal operation, the other pins are at voltages
between V
can be as high as 10V above V
Typically, these parts are used in a single (positive)
supply configuration. In this case, V
ground and V
need a local bypass capacitor (typically 0.01 µF to
0.1 µF) within 2 mm of the V
bulk capacitor with nearby analog parts (within
100 mm), but it is not required.
OUT, OUTA Digital Output (comparator A)
V
V
IN
IN
Symbol
OUTB
OUTC
OUTD
V
V
V
V
V
V
+, V
–, V
V
V
NC
INC
IND
CS
INB
INB
INC
IND
Power Supply (V
DD
SS
SS
INA
INA
+
–
–
+
+
–
DD
and V
– Inverting Input (comparator A)
+ Non-inverting Input (comparator A)
is connected to the supply. V
Positive Power Supply
Non-inverting Input (comparator B)
Inverting Input (comparator B)
Digital Output (comparator B)
Digital Output (comparator C)
Inverting Input (comparator C)
Non-inverting Input (comparator C)
Negative Power Supply
Non-inverting Input (comparator D)
Inverting Input (comparator D)
Digital Output (comparator D)
Chip Select
No Internal Connection
DD
, except the output pins which
DD
Description
SS
SS
pin. These can share a
.
DD
and V
SS
DS21714F-page 13
) is 1.6V to 5.5V
is connected to
DD
)
SS
DD
). For
will