XC2300 TOREX | Alldatasheet

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Technical content

XC2300 ETR1406_001.doc PIN NUMBER PIN NAME FUNCTION 1 /I NH Stand-by Control (*)

2 XT Clock Input

3 V SS Ground

4 Q0 Clock Output

5 V DD Power Supply

6 /XT Feedback Resistor Connection (Output) /INH Q0 “H” or OPEN Clock Output “L” High Impedance ◆CMOS Low Power Consumption ◆Maximum Operating Frequency : 70MHz ◆Built-In Input Amplifier ◆3-State Output ◆Divider Circuit ◆Mini Mold SOT-26 Package ■GENERAL DESCRIPTION The 2300 Series are a group of high frequency, CMOS low power tri-state buffer ICs with input amplifier, divider and output tri-state buffer circuits built-in. The series is available in an ultra small SOT-26 package. ■APPLICATIONS

  • VCXO modules
  • Crystal oscillator modules ■/INH, Q0 PIN FUNCTION ■FEATURES Max. Operating Frequency Operating Voltage Range Divider Ratio Output Ultra Small Package ■PIN ASSIGNMENT : 70MHz : fin/1 : 3-State : SOT-26 ■PIN CONFIGURATION *Stand-by control pin has a pull-up resistor built-in.

DESTINATOR DESCRIPTION SIMBOL DESCRIPTION ① Duty Level C : CMOS (V DD/2) ② Fixed Number 2 : - ③ Divider Ratio 1 : Q0=fin/1 ④ Output V : Tri-state buffer ⑤ Package M : SOT-26 R : Embossed tape, standard feed ⑥ Device Orientation L : Embossed tape, reverse feed XC2300 ①②③④⑤⑥ ■ PRODUCT CLASSIFICATION

  • Ordering Information ■ PACKAGING INFORMATION
  • SOT-26 ■ MARKING RULE MARK PRODUCT SERIES

0 XC2300xxxxxx

③Represents tri-state buffer ICs MARK V ④Represents assembly lot number ( B a s e d o n i n t e r n a l s t a n d a r d s ) ②Represents divider ratio ①Represents product series ① ② ③ ④ 123 654

  • SOT-26

PARAMETER SYMBOL CONDITIONS UNITS Supply Voltage V DD V SS - 0.3 ~ VSS + 7.0 V Input Voltage V IN V SS - 0.3 ~ VDD + 0.3 V Power Dissipation Pd 250() mW Operating Temperature Range Topr - 40 ~ + 85 ℃ Storage Temperature Range Tstg - 55 ~ + 125 ℃ ■BLOCK DIAGRAM ■ABSOLUTE MAXIMUM RATINGS Ta=25℃ When implemented on a glass epoxy PCB.

PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Operating Supply Voltage V DD 4.0 5.0 6.0 V Input Voltage "High" V IH /I NH pin 2.4 - - V Input Voltage "Low" V IL /I NH pin - - 0.4 V Output Voltage "High" V OH Q 0 pin, VDD=4.5V, IOH= -8mA 3.9 4.2 - V Output Voltage "Low" V OL Q 0 pin, VDD=4.5V, IOL=8mA - 0.3 0.4 V Supply Current 1 I DD1 /INH=OPEN, Q0=OPEN Fin=70MHz XC2300C21V (fin/1) - 21.0 - mA Supply Current 2 I DD2 /I NH="L", fin=70MHz - 0.05 - mA Input Pull-Up Resistance 1 Rup1 /I NH="L" 2.0 4.0 8.0 MΩ Input Pull-Up Resistance 2 Rup2 /I NH=0.7VDD 50 100 200 kΩ Output Off Leak Current I OZ Q 0 pin, /INH="L" - - 10 μA PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Operating Supply Voltage V DD 2.97 3.30 3.63 V Input Voltage "High" V IH /I NH pin 2.4 - - V Input Voltage "Low" V IL /I NH pin - - 0.4 V Output Voltage "High" V OH Q 0 pin, VDD=4.5V, IOH= -4mA 2.2 2.4 - V Output Voltage "Low" V OL Q 0 pin, VDD=4.5V, IOL=4mA - 0.3 0.4 V Supply Current 1 I DD1 /INH =OPEN, Q0=OPEN Fin=50MHz XC2300C21V (fin/1) - 8.0 - mA Supply Current 2 I DD2 /I NH ="L", fin=50MHz - 0.05 - mA Input Pull-Up Resistance 1 Rup1 /I NH ="L" 4.0 7.0 14.0 MΩ Input Pull-Up Resistance 2 Rup2 /I NH =0.7VDD 70 130 250 kΩ Output Off Leak Current I OZ Q 0 pin, /INH ="L" - - 10 μA ■ELECTRICAL CHARACTERISTICS 3.3V operation (Unless otherwise stated, VDD=5.0V, No Load, Ta=25℃) (Unless otherwise stated, VDD=3.3V, No Load, Ta=25℃)

  • DC Electrical Characteristics 5.0V operation

PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Maximum Operating Frequency fmax 70 - - MHz PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Input Amplitude (SIN wave) Vipp 0.5 - - Vpp Output Duty Cycle (*1) DUTY fin=70MHz, C L=15pF, Vipp=0.5Vpp 45 - 55 % Output Rise Time (*2) tr fin=70MHz, C L=15pF, Vipp=0.5Vpp - (3.0) 5.0 ns Output Fall Time (*3) tf fin=70MHz, C L=15pF, Vipp=0.5Vpp - (1.5) 5.0 ns PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Maximum Operating Frequency fmax 50 - - MHz PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Input Amplitude (SIN wave) Vipp 0.5 - - Vpp Output Duty Cycle (*1) DUTY fin=50MHz, C L=15pF, Vipp=0.5Vpp 45 - 55 % Output Rise Time (*2) tr fin=50MHz, C L=15pF, Vipp=0.5Vpp - (4.0) 8.0 ns Output Fall Time (*3) tf fin=50MHz, C L=15pF, Vipp=0.5Vpp - (2.0) 8.0 ns

  • AC Electrical Characteristics 5.0V operation (Reference value) *1) 0.5VDD *2) 0.1VDD→0.9VDD *3) 0.9VDD→0.1VDD 3.3V operation 3.3V operation (Reference value) (Unless otherwise stated, VDD=3.3V, No Load, Ta=25℃) ■ELECTRICAL CHARACTERISTIC (Continued) (Unless otherwise stated, VDD=5.0V, No Load, Ta=25℃) (Unless otherwise stated, VDD=5.0V, No Load, Ta=25℃) (Unless otherwise stated, VDD=3.3V, No Load, Ta=25℃) 5.0V operation *1) 0.5VDD *2) 0.1VDD→0.9VDD *3) 0.9VDD→0.1VDD

■SWITCHING WAVEFORMS (1) Switching Time (2) Duty Cycle ■SUPPLY CURRENT, DUTY TEST CIRCUIT *) The feedback resistor (fixed) Rf must be connected. *) When the duty needs to be adjusted because of powe r supply and/or input amplitu de, duty resistor (fixed) Rb should be connected. <Reference Peripheral Values: Rf, Rb, CIN> VDD=5.0V, fin=70MHz, Vipp=0.5Vpp CIN = 10000 [pF] Rf = 100 [k Ω] Rb = 720 [k Ω] V DD=3.3V, fin=50MHz, Vipp=0.5Vpp CIN = 10000 [pF] Rf = 100 [k Ω] Rb = 820 [k Ω]