MIC1557YM5 TR Micrel Inc, MIC1557YM5 TR Datasheet - Page 3
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MIC1557YM5 TR
Manufacturer Part Number
MIC1557YM5 TR
Description
IC OSCILLATOR RC CMOS SOT23-5
Manufacturer
Micrel Inc
Type
555 Type, Timer/Oscillator (Single)r
Series
IttyBitty®r
Datasheet
1.MIC1557YM5_TR.pdf
(10 pages)
Specifications of MIC1557YM5 TR
Frequency
5MHz
Voltage - Supply
2.7 V ~ 18 V
Current - Supply
350µA
Operating Temperature
-40°C ~ 85°C
Package / Case
SOT-23-5, SC-74A, SOT-25
Operating Mode
Astable
No. Of Timers
1
Clock External Input
No
Supply Voltage Range
2.7V To 18V
Digital Ic Case Style
SOT-23
No. Of Pins
5
Operating Temperature Range
-40°C
# Internal Timers
1
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (typ)
3.3/5/9/12/15V
Operating Supply Voltage (max)
18V
Package Type
SOT-23
High Level Output Current
-20mA
Low Level Output Current
20mA
Pin Count
5
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Count
-
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
576-1055-2
Absolute Maximum Ratings
Supply Voltage (V
Threshold Voltage (V
Trigger Voltage (V
Lead Temperature (soldering, 10sec.)....................... 300°C
Maximum Storage Temperature ................................ 150°C
Electrical Characteristics
T
General Note: Devices are ESD protected, however handling precautions recommended.
Note 1. Not tested.
Micrel, Inc.
Parameter
Supply current
Monostable Timing Accuracy
Monostable Drift over Temp
Monostable Drift over Supply
Astable Timing Accuracy
Maximum Astable Frequency
Astable Drift over Temp
Astable Drift over Supply
Threshold Voltage
Trigger Voltage
Trigger Current
Threshold Current
Chip Select
Output Voltage Drop
Supply Voltage
Output Rise Time
Output Fall Time
May 2010
A
= 25°C, bold values indicate –40°C< T
S
TGR
)......................................................+22V
THR
, V
T/T
, V
) ..........................................+22V
T/T
). ....................................+22V
Condition
V
V
R
R
V
V
V
V
R
R
R
V
V
V
V
V
V
V
V
on > 2/3 V
off > 1/3 V
V
V
V
V
functional operation, Note 1
R
R
S
S
A
A
S
S
S
S
A
A
T
S
S
S
S
S
S
S
S
S
S
S
S
L
L
= 5V
= 15V
= 5V, –55 ≤ T
= 10V, –55 ≤ T
= 15V, –55 ≤ T
= 5V to 15V, Note 1
= 1k, C
= 5V, –55 ≤ T
= 10V, –55 ≤ T
= 15V, –55 ≤ T
= 5V to 15V, Note 1
= 15V
= 15V
= 15V
= 15V
= 15V, I
= 5V, I
= 15V, I
= 5V, I
= 10M, C
= 10M, C
= 10k, C =0.1µF, V
= 10k, C =0.1µF, V
= R
= R
B
B
= 10k, C = 0.1µF, V
= 10k, C = 0.1µF, V
SINK
SOURCE
S
S
T
SINK
SOURCE
A
= 47pF, V
L
L
< +85°C, unless noted.
= 10pF, V
= 10pF, V
= 3.2mA
= 20mA
A
A
= 3.2mA
A
A
A
A
= 20mA
≤ +125°C, Note 1
≤ +125°C, Note 1
≤ +125°C, Note 1
≤ +125°C, Note 1
≤ +125°C, Note 1
≤ +125°C, Note 1
S
S
S
= 8V
S
S
= 5V
= 5V
= 5V, Note 1
= 5V, Note 1
S
S
= 5V
= 5V
3
Operating Ratings
Supply voltage (V
Ambient Temperature (T
Package Thermal Resistance
(θ
(θ
JA
JC
) .................................................................220°C/W
) .................................................................130°C/W
S
) ....................................... +2.7V to +18V
A
) .......................... –40°C to +85°C
1717
14.1
Min
858
3.8
2.7
61
27
50
28
0.08
14.7
Typ
240
350
100
150
200
100
150
200
0.5
0.5
0.3
4.7
67
32
67
33
15
15
2
2
5
M9999-052610-D
1161
2323
MIC1555/1557
Max
1.25
300
400
0.5
72
37
50
50
72
50
18
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
Units
%/V
%/V
%/V
%/V
MHz
%/V
%/V
µA
µA
nA
nA
µs
µs
ns
ns
%
%
V
V
V
V
V
S
S
S
S