mic4555 Micrel Semiconductor, mic4555 Datasheet - Page 4

• Manufacturer Part Number: mic4555
• Description: Sim Card Level Shifter With 50ma Ldo
• Manufacturer: Micrel Semiconductor

Notes:
1.
2.
3.
4.
5.
Micrel Inc.
Parameter
Output Voltage Accuracy
V
Current Limit (V
Output High Voltage
Output Low Voltage
Output High Voltage
Output Low Voltage
I/O Pull-Up Resistance
CLK Rise/Fall Time
RST, I/O Rise/Fall Time
Maximum CLK Frequency
January 2011
CC
Turn On Time
Exceeding the absolute maximum rating may damage the device.
Exceeding the maximum differential input voltage will damage the input stage and degrade performance (input bias current is likely to increase).
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5kΩ in series with 100pF.
The device is not guaranteed to function outside its operating rating.
Specification for packaged product only.
CC
)
Symbol
V
t
I
V
V
V
V
R
t
t
f
on
OUT
r/f
r/f
CLKMAX
ACC
OH
OL
OH
OL
PU
3.0V Output @ 50mA and 1mA
1.8V Output @ 50mA and 1mA
RST, CLK I
RST, CLK I
DATA = DV
DATA = 0V,
Between I/O and V
C
C
Condition
CLK,
RST,
C
C
I/O
I/O
= 30pF (20 − 80%)
= 30pF (20 − 80%)
CC
OH
OL
= −200µA
, I
= 20µA
I
OH
OL
CC
= −1mA
= 20µA
4
0.8V
0.8V
Min.
1.62
2.7
6.5
60
5
CC
CC
Typ.
1.8
60
10
18
20
3
M9999-012411-A
Max.
3.3
2.0
0.4
0.4
14
MIC4555
MHz
Unit
mA
kΩ
µs
ns
ns
V
V
V
V
V