MIC2776NBM5 Micrel Inc, MIC2776NBM5 Datasheet - Page 3

• Manufacturer Part Number: MIC2776NBM5
• Manufacturer: Micrel Inc

Specifications of MIC2776NBM5

• Number Of Voltage Supervisors: 1
• Monitored Supervisor Voltage: 0.3
• Reset Threshold Voltage (min): 295mV
• Reset Threshold Voltage (max): 305mV
• Operating Supply Voltage (min): 1.5V
• Operating Supply Voltage (max): 5.5V
• Package Type: SOT-23
• Operating Temperature Classification: Industrial
• Operating Temp Range: -40C to 85C
• Pin Count: 5
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

Absolute Maximum Ratings
Supply Voltage (V
Input Voltages (V
RST, (/RST) Current .................................................. 20mA
Storage Temperature (T
ESD Rating, Note 3 .................................................... 1.5kV
Electrical Characteristics
V
Symbol
I
IN, UNDER-VOLTAGE DETECTOR INPUT
V
V
I
RESET OUTPUTS (/RST, RST)
t
t
V
V
MANUAL RESET INPUTS (/MR)
V
V
t
t
I
I
Note 1.
Note 2.
Note 3.
Note 4.
November 2005
DD
IN
PROP
RST
PROP
MIN
PU
IN
DD
REF
HYST
OL
OH
IH
IL
= 3.3V; T
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
DD
operating range is 1.5V to 5.5V. Output is guaranteed to be asserted down to V
A
= +25°C, bold values indicate –40°C ≤ T
Parameter
Supply Current
Under-Voltage Threshold
Hysteresis Voltage
Input Current
Propagation Delay
Reset Pulse Width
RST or /RST Output Voltage Low
RST or /RST Output Voltage High
(H and L Version Only)
Input High Voltage
Input Low Voltage
Propagation Delay
Minimum Input Pulse Width
Internal Pull-Up Current
Input Current, /MR
IN
DD
, V
) .......................................–0.3V to +7V
/MR
S
) ...............................–0.3V to +7V
) ........................ –65°C to +150°C
(Note 1)
Condition
V
T
T
V
V
I
V
I
V
I
V
I
V
1.5V ≤ V
1.5V ≤ V
V
Reset Occurs, V
V
SINK
SINK
SOURCE
SOURCE
A
DD
MIN
IN
IN
DD
DD
DD
DD
/MR
/MR
A
= 25°C
≤ +85°C; unless noted
= (V
= (V
= V
≥ 1.6V
≥ 1.2V, Note 4
≥ 1.5V
≥ 1.2V, Note 4
≤ T
= 1.6mA;
= 100µA;
< V
< V
IN
REF(MAX)
A
REF(MIN)
DD
DD
IL
IL
= 500µA;
= 10µA;
≤ T
= 3.3V; /MR, RST, /RST open
≤ 5.5V
≤ 5.5V
3
MAX
Operating Ratings
Supply Voltage (V
Input Voltages (V
Output Voltages
Ambient Temperature Range (T
Package Thermal Resistance (θ
/MR
– 100mV)
+ 100mV) to
V
V
/RST
/RST
< V
IL
, V
(N version) ......................................–0.3V to +6.0V
RST
DD
= 1.2V.
(H and L versions) ........ –0.3V to V
IN
DD
, V
) .................................. +1.5V to +5.5V
/MR
) ............................–0.3V to +6.0V
(Note 2)
0.8V
0.8V
0.7V
Min
295
140
A
JA
DD
DD
DD
) .............. –40°C to +85°C
) ....................... 256°C/W
Typ
300
100
100
3.0
20
33
3
5
5
0.3V
Max
305
280
0.3
0.3
10
DD
DD
MIC2776
+ 0.3V
Units
mV
mv
ms
µA
pA
nA
nA
nA
µs
µs
ns
V
V
V
V
V
V