Electrical characteristics (continued) – Rainbow Electronics ATA5757 User Manual
Page 17
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17
ATA5756/ATA5757 [Preliminary]
4702D–RKE–02/04
ASK input
Low level input voltage
High level input voltage
Input current high
V
Il
V
Ih
I
In
1.7
0.25
30
V
V
µA
FSK input
Low level input voltage
High level input voltage
Input current high
V
Il
V
Ih
I
In
1.7
0.25
30
V
V
µA
ENABLE input
Low level input voltage
High level input voltage
Input current high
Input current Low
V
Il
V
Ih
I
Inh
I
Inl
1.7
-40
-40
0.25
40
40
V
V
µA
µA
Electrical Characteristics (Continued)
V
S
= 2.0 V to 3.6 V, T
amb
= -40°C to 125°C unless otherwise specified.
Typical values are given at V
S
= 3.0 V and T
amb
= 25°C. All parameters are referred to GND (Pin 9).
C
M
=
4.37
fF,
C
0
=
1.3
pF,
C
LNOM
=
18
pF,
C
4
=
10
pF,
C
5
=
15
pF and
R
S
≤
60
Ω
Parameters
Test Conditions
Symbol
Min.
Typ.
Max.
Unit
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