MC33596_10 Datasheet, PDF (54/70 Pages) Freescale Semiconductor, Inc – PLL Tuned UHF Receiver for Data Transfer Applications

Electrical Characteristics
Examples of crystal characteristics are given in Table 22.
Table 22. Typical Crystal Reference and Characteristics
Reference & Type
315 MHz
434 MHz
868 MHz
Parameter
Frequency
Load capacitance
ESR
LN-G102-1183
NX5032GA
NDK
17.5814
8
25
LN-G102-1182
NX5032GA
NDK
24.19066
8
15
EXS00A-01654
NX5032GA
NDK
24.16139
8
<70
Unit
MHz
pF
Ω
19.5 Strobe Oscillator (SOE = 1)
Operating supply voltage and temperature range see Table 3. Values refer to the circuit recommended in the application
schematic (see Figure 43 through Figure 46,), unless otherwise specified. Typical values reflect average measurement at V_CC
= 3.0 V, T_A = 25°C.
Parameter
Test Conditions
Comments
Limits
Unit
Min
Typ
Max
6.1 Period range
6.2 External capacitor C3
T_Strobe = 10⁶.C3
0.1
—
—
ms
0.1
—
10
nF
6.3 Sourced/sink current
With 1% resistor R13
—
1
—
μA
6.4 High threshold voltage
—
1
—
V
6.5 Low threshold voltage
—
0.5
—
V
6.6 Overall timing accuracy
With 1% resistor R13 & 5%
–14.2
—
capacitor C3,
±3 sigma variations
15.8
%
MC33596 Data Sheet, Rev. 4
54
Freescale Semiconductor