XC2301C52VMR-G [TOREX]
Tri-State Buffer ICs; 三态缓冲器IC
| 型号： | XC2301C52VMR-G |
| 厂家： | 
Torex Semiconductor |
| 描述： | Tri-State Buffer ICs |
| 文件： | 总6页 (文件大小：111K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
XC2301Series
ETR1409_001a
Tri-State Buffer ICs
■GENERAL DESCRIPTION
The 2301 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.
Output can be selected from any one of the following values for fin (input frequency) : fin/1, fin/2, fin/4, fin/8.
The series is available in an ultra small SOT-26 package.
■APPLICATIONS
●VCXO Modules
■FEATURES
Maximum Operating Frequency
Operating Voltage Range
Divider Ratio
: 160MHz
: 3.3V±10%
: Selectable from
fin/1, fin/2, fin/4, fin/8
: 3-State
●Crystal Oscillator Modules
Output
CMOS Low Power Consumption
Built-In Input Amplifier
Package
: SOT-26
Environmentally Friendly
: EU RoHS Compliant, Pb Free
■PIN CONFIGURATION
■PIN ASSIGNMENT
PIN
NUMBER
PIN
NAME
/INH
FUNCTION
1
2
3
4
5
Stand-by Control (*)
Clock Input
XT
VSS
Q0
GND
Clock Output
VDD
Power Supply
Feedback Resistor Connection
(Output)
6
/XT
*Stand-by control pin has a pull-up resistor built-in.
■/INH, Q0 PIN FUNCTION
/INH
“H” or OPEN
“L”
Q0
Clock Output
High Impedance
1/6
XC2301 Series
■PRODUCT CLASSIFICATION
●Ordering Information
*1
(
)
XC2301①②③④⑤⑥-⑦
DESIGNATOR
DESCRIPTION
Duty Level
SYMBOL
DESCRIPTION
C
5
: CMOS (VDD/2)
: -
①
②
Fixed Number
1
2
4
8
V
: Q0=fin/1
: Q0=fin/2
: Q0=fin/4
: Q0=fin/8
: Tri-state buffer
③
Divider Ratio
Output
④
Packages
Taping Type (*2)
MR-G
: SOT-26
⑤⑥-⑦
(*1)
The “-G” suffix indicates that the products are Halogen and Antimony free as well as being fully RoHS compliant.
The device orientation is fixed in its embossed tape pocket. For reverse orientation, please contact your local Torex sales office or
representative. (Standard orientation: ⑤R-⑦, Reverse orientation: ⑤L-⑦)
(*2)
■BLOCK DIAGRAM
■ABSOLUTE MAXIMUM RATINGS
Ta=25℃
PARAMETER
Supply Voltage
SYMBOL
VDD
CONDITIONS
VSS - 0.3 ~ VSS + 7.0
VSS - 0.3 ~ VDD + 0.3
250(**)
UNITS
V
V
Input Voltage
VIN
Power Dissipation
Pd
mW
℃
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
- 40 ~ + 85
- 55 ~ + 125
℃
** When implemented on a glass epoxy PCB.
2/6
XC2301
Series
■ELECTRICAL CHARACTERISTICS
●DC Electrical Characteristics
(Unless otherwise stated, VDD=3.3V, No Load, Ta=25℃)
PARAMETER
Operating Supply Voltage
Input Voltage "High"
Input Voltage "Low"
Output Voltage "High"
Output Voltage "Low"
SYMBOL
VDD
CONDITIONS
MIN.
TYP.
3.30
-
MAX.
UNITS
2.97
3.63
V
V
V
V
V
VIH
/INH pin
2.4
-
0.4
-
VIL
/INH pin
-
-
VOH
Q0 pin, VDD=2.97V, IOH= -8mA
Q0 pin, VDD=2.97V, IOL=8mA
2.2
2.4
0.3
13.0
9.0
7.0
6.0
4.5
2.0
70
VOL
-
0.4
-
XC2301C51V (fin/1)
-
-
/INH =OPEN,
Q0=OPEN
XC2301C52V (fin/2)
XC2301C54V (fin/4)
XC2301C58V (fin/8)
-
Supply Current 1
IDD1
mA
-
-
Fin=160MHz
-
-
Supply Current 2
IDD2
Rup1
Rup2
IOZ
/INH ="L", fin=160MHz
-
-
mA
MΩ
kΩ
Input Pull-Up Resistance 1
Input Pull-Up Resistance 2
Output Off Leak Current
/INH ="L"
1.0
35
-
4.0
140
10
/INH =0.7VDD
Q0 pin, /INH ="L"
-
μA
●AC Electrical Characteristics
(Unless otherwise stated, VDD=3.3V, No Load, Ta=25℃)
PARAMETER
SYMBOL
fmax
CONDITIONS
MIN.
160
TYP.
-
MAX.
-
UNITS
MHz
Maximum Operating Frequency
●Reference Value : XC2301C51V (fQ0 = fin/1), XC2301C52V (fQ0 = fin/2)
(Unless otherwise stated, VDD=3.3V, No Load, Ta=25℃)
PARAMETER
SYMBOL
Vipp
CONDITIONS
MIN.
0.5
TYP.
-
MAX.
-
UNITS
Vpp
Input Amplitude
fin=160MHz, CL=15pF, Vipp=1.0Vpp
fin=125MHz, CL=15pF, Vipp=0.5Vpp
fin=70MHz, CL=30pF, Vipp=0.5Vpp
fin=160MHz, CL=15pF, Vipp=1.0Vpp
fin=70MHz, CL=30pF, Vipp=0.5Vpp
fin=160MHz, CL=15pF, Vipp=1.0Vpp
fin=70MHz, CL=30pF, Vipp=0.5Vpp
Output Duty Cycle (*1)
DUTY
40
-
60
%
-
-
-
-
(1.7)
(2.7)
(1.7)
(2.7)
3.0
4.5
3.0
4.5
ns
ns
ns
ns
Output Rise Time (*2)
Output Fall Time (*3)
tr
tf
*1) 0.5VDD
*2) 0.1VDD→0.9VDD
*3) 0.9VDD→0.1VDD
●Reference Value : XC2301C54V (fQ0=fin/4), XC2301C58V (fQ0=fin/8)
(Unless otherwise stated, VDD=3.3V, No Load, Ta=25℃)
PARAMETER
SYMBOL
Vipp
CONDITIONS
MIN.
0.5
TYP.
-
MAX.
-
UNITS
Vpp
Input Amplitude
fin=160MHz, CL=15pF, Vipp=1.0Vpp
fin=125MHz, CL=15pF, Vipp=0.5Vpp
fin=70MHz, CL=30pF, Vipp=0.5Vpp
fin=160MHz, CL=15pF, Vipp=1.0Vpp
fin=70MHz, CL=30pF, Vipp=0.5Vpp
fin=160MHz, CL=15pF, Vipp=1.0Vpp
fin=70MHz, CL=30pF, Vipp=0.5Vpp
Output Duty Cycle (*1)
DUTY
45
-
55
%
-
-
-
-
(1.7)
(2.7)
(1.7)
(2.7)
3.0
4.5
3.0
4.5
ns
ns
ns
ns
Output Rise Time (*2)
Output Fall Time (*3)
tr
tf
*1) 0.5VDD
*2) 0.1VDD→0.9VDD
*3) 0.9VDD→0.1VDD
3/6
XC2301 Series
■SWITCHING WAVEFORMS
(1) Switching Time
(2) Duty Cycle
■SUPPLY CURRENT, DUTY MEASUREMENT CIRCUIT
*) The feedback resistor (fixed) Rf must be connected.
*) When the duty needs to be adjusted because of power
supply and/or input amplitude, duty resistor (fixed) Rb
should be connected.
<Reference Peripheral Values: Rf, Rb, CIN >
VDD=3.3V, fin=160MHz, Vipp=0.5Vpp
CIN = 10000 [pF]
Rf =
51 [kΩ]
Rb =
360 [kΩ]
4/6
XC2301
Series
■PACKAGING INFORMATION
●SOT-26
■MARKING RULE
●SOT-26
①Represents product series
MARK
1
PRODUCT SERIES
XC2301xxxxxx
②Represents divider ratio
MARK
RATIO
fin/1
MARK
RATIO
fin/4
C
D
E
F
fin/2
fin/8
③Represents tri-state buffer ICs
MARK
V
④Represents assembly lot number
(Based on internal standards)
5/6
XC2301 Series
1. The products and product specifications contained herein are subject to change without
notice to improve performance characteristics. Consult us, or our representatives
before use, to confirm that the information in this datasheet is up to date.
2. We assume no responsibility for any infringement of patents, patent rights, or other
rights arising from the use of any information and circuitry in this datasheet.
3. Please ensure suitable shipping controls (including fail-safe designs and aging
protection) are in force for equipment employing products listed in this datasheet.
4. The products in this datasheet are not developed, designed, or approved for use with
such equipment whose failure of malfunction can be reasonably expected to directly
endanger the life of, or cause significant injury to, the user.
(e.g. Atomic energy; aerospace; transport; combustion and associated safety
equipment thereof.)
5. Please use the products listed in this datasheet within the specified ranges.
Should you wish to use the products under conditions exceeding the specifications,
please consult us or our representatives.
6. We assume no responsibility for damage or loss due to abnormal use.
7. All rights reserved. No part of this datasheet may be copied or reproduced without the
prior permission of TOREX SEMICONDUCTOR LTD.
6/6
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