MIC2777-46BM5 TR Micrel Inc, MIC2777-46BM5 TR Datasheet - Page 3
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MIC2777-46BM5 TR
Manufacturer Part Number
MIC2777-46BM5 TR
Description
IC SUPERVISOR DUAL MCPWR SOT23-5
Manufacturer
Micrel Inc
Type
Multi-Voltage Supervisorr
Datasheet
1.MIC2777-46YM5_TR.pdf
(8 pages)
Specifications of MIC2777-46BM5 TR
Number Of Voltages Monitored
2
Output
Complementary
Reset
Active High/Active Low
Reset Timeout
140 ms Minimum
Voltage - Threshold
4.68V, Adj
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
MIC2777-46BM5TR
MIC2777-46BM5TR
MIC2777-46BM5TR
Absolute Maximum Ratings
Supply Voltage (V
Input Voltage (V
RST, (/RST) Current ................................................... 20mA
Storage Temperature (T
ESD Rating, Note 3 .................................................... 1.5kV
Electrical Characteristics
Note 5; T
Symbol
I
VDD VOLTAGE THRESHOLD
V
IN, UNDER-VOLTAGE DECTECTOR INPUT
V
V
I
RST, /RST OUTPUTS
t
t
V
V
Note 1.
Note 2.
Note 3.
Note 4.
Note 5.
November 2005
DD
IN
PROP
RST
HYST
REF
HYST
OL
OH
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
V
V
A
DD
DD
= +25°C, bold values indicate –40°C ≤ T
operating range is 1.5V to 5.5V. Output is guaranteed to be asserted down to V
equals the nominal “Typical Application (V
Parameter
Supply Current
Under-Voltage Threshold On V
Hysteresis Voltage
Under-Voltage Threshold
Hysteresis Voltage
Input Current
Propagation Delay
Reset Pulse Width
RST or /RST Output Voltage Low
RST or /RST Output Voltage High
IN
DD
) ...........................................–0.3V to +7V
) .......................................–0.3V to +7V
S
) ........................ –65°C to +150°C
(Note 1)
DD
DD
A
)” as shown in “Standard Voltage Options Table.”
≤ +85°C; unless noted
Condition
V
T
V
V
V
I
V
I
V
I
V
RST asserted, I
V
Note 5; /MR, RST, /RST open
SINK
SINK
SOURCE
DD
MIN
IN
IN
DD
DD
DD
DD
DD
= (V
= (V
= V
= (V
≥ 1.6V
≥ 1.2V, Note 4
≥ 1.5V
≥ 1.2V, Note 4
≤ T
= 1.6mA;
= 100µA;
REF(MIN)
IN
REF(MAX)
A
TH
= 500µA;
≤ T
+ 2.5%) to (V
3
MAX
SOURCE
Operating Ratings
Supply Voltage (V
Input Voltage
Ambient Temperature Range (T
Package Thermal Resistance (θ
(V
– 100mV) or
+ 100mV) to
IN
) .............................................................–0.3V to +6.0V
= 10µA;
TH
– 2.5%), V
DD
= 1.2V.
DD
IN
) .................................. +1.5V to +5.5V
=V
DD
(Note 2)
V
0.8V
0.8V
TH
Min
295
140
-1.5%
A
JA
DD
DD
) .............. –40°C to +85°C
) ....................... 256°C/W
Typ
V
300
3.5
20
1
3
5
TH
V
TH
Max
305
280
0.3
0.3
10
+1.5%
MIC2777
Units
mV
mV
ms
µA
pA
nA
µs
%
V
V
V
V
V