TH71081 Datasheet, PDF (5/10 Pages) List of Unclassifed Manufacturers – 868/915MHz ASK Transmitter / LO Source

Technical Data
TH71081
868/915MHz
ASK Transmitter / LO Source
Absolute Maximum Ratings
Parameter
Symbol
Condition
Min
Max
Unit
Supply voltage
V_cc
-0.3
7.0
V
Input voltage
V_in
ENTX pin
-0.3
VCC+0.3
V
Input current
I_in
ENTX pin
-1.0
1.0
mA
Storage temperature
T_STG
-40
150
°C
Electrostatic discharge
V_ESD human body model,
-1.0
MIL STD 833D
method 3015.7
+1.0
kV
Normal Operating Conditions
Parameter
Symbol
Condition
Min
Max
Unit
Supply voltage
V_cc
2.2
5.5
V
Operating temperature
T_a
-40
85
°C
XOSC frequency
f_ref
set by the crystal
25
29
MHz
VCO frequency
f_c
f_c = 32 • f_ref
800
930
MHz
DC Characteristics
all parameters under normal operating conditions, unless otherwise stated;
typical values at T_a = 23 °C and V_cc = 3 V
Parameter
Symbol
Condition
Min
Standby current
Operating current
Input HIGH voltage
Input LOW voltage
Input current
Pull down current
I_SBY
I_cc
V_HIGH
V_LOW
I_in
I_pd
ENTX=0
ENTX=1, V_PS=1.1V
ENTX pin
ENTX pin
ENTX=0
ENTX=1
8
0.7*V_cc
-0.3
-1
2
Typ
0.05
10
8
Max
0.1
11
V_cc+0.3
0.3*V_cc
1
15
Unit
µA
mA
V
V
µA
µA
3901071081
Rev. 004
Page 5 of 10
Data Sheet
Dec. 2001