73S1217F Maxim, 73S1217F Datasheet - Page 118

• Manufacturer Part Number: 73S1217F
• Description: The Teridian 73S1217F is a self-contained SoC smart card reader IC that is an ideal solution for any USB-connected ISO 7816 design
• Manufacturer: Maxim

3.4 Oscillator Interface Requirements
3.5 DC Characteristics: Analog Input
118
Symbol
Low-Power Oscillator Requirements. No External Load Beside The Crystal And Capacitor Is
Permitted On Xout32
Pxtal
IIL
High-frequency oscillator (XIN) Parameters. XIN is used as input for external clock for test
purposes only. A resistor connecting X12IN to X12OUT is required, value = 1MΩ
VILX12IN
VIHX12IN
IILXTAL
Fxtal
Symbol
V
THTOL
Parameter
Power in crystal
Input Leakage Current
Input Low Voltage –
X12IN
Input High Voltage – X12IN
Input Current -X12IN
Crystal resonant
frequency
Parameter
Voltage Threshold
Tolerance
Fundamental mode
Selected Threshold
GND < Vin < VDD
GND < Vin < Vdd
Condition
Condition
Value
0.7*VDD
-3%
Min
-0.3
Min
-10
-5
6
Typ.
Typ.
Vdd+.0.3
0.3*VDD
+3%
Max
Max
10
12
1
5
Rev. 1.2
MHz
Unit
Unit
μW
μA
μA
V
V
V