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PDF TC74LVX4052FT Data sheet ( Hoja de datos )
| Número de pieza | TC74LVX4052FT | |
| Descripción | (TC74LVX4051FT - TC74LVX4053FT) TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic | |
| Fabricantes | Toshiba Semiconductor | |
| Logotipo |  |
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TC74LVX4051,4052,4053FT
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74LVX4051FT,TC74LVX4052FT,TC74LVX4053FT
TC74LVX4051FT 8-Channel Analog Multiplexer/Demultiplexer
TC74LVX4052FT Dual 4-Channel Analog Multiplexer/Demultiplexer
TC74LVX4053FT Triple 2-Channel Analog
Multiplexer/Demultiplexer
The TC74LVX4051/4052/4053FT are high-speed, low-voltage
drive analog multiplexer/demultiplexers using silicon gate CMOS
technology. In 3 V and 5 V systems these can achieve high-speed
operation with the low power dissipation that is a feature of
CMOS.
The TC74LVX4051/4052/4053FT offer analog/digital signal
selection as well as mixed signals. The 4051 has an 8-channel
configuration, the 4052 has an 4-channel × 2 configuration, and
the 4053 has a 2-channel × 3 configuration.
Weight: 0.06 g (typ.)
The switches for each channel are turned ON by the control pin
digital signals.
Although the control signal logical amplitude (VCC − GND) is small, the device can perform large-amplitude
(VCC − VEE) signal switching.
For example, if VCC = 3 V, GND = 0 V, and VEE = −3 V, signals between −3 V and +3 V can be switched from the
logical circuit using a single 3 V power supply.
All input pins are equipped with a newly developed input protection circuit that avoids the need for a diode on
the plus side (forward side from the input to the VCC). As a result, for example, 5 V signals can be permitted on the
www.DataSheet4U.cominputs even when the power supply voltage to the circuits is off. As a result of this input power protection, the
TC74LVX4051/4052/4053FT can be used in a variety of applications, including in the system which has two power
supplies, and in battery backup circuits.
Features
· Low ON resistance: Ron = 22 Ω (typ.) (VCC − VEE = 3 V)
Ron = 15 Ω (typ.) (VCC − VEE = 6 V)
· High speed: tpd = 3 ns (typ.) (VCC = 3.0 V)
· Low power dissipation: ICC = 4 µA (max) (Ta = 25°C)
· Input level: VIL = 0.8 V (max) (VCC = 3 V)
VIH = 2.0 V (min) (VCC = 3 V)
· Power down protection is provided on all control inputs
· Pin and function compatible with 74HC4051/4052/4053
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1 2001-11-12
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TC74LVX4051,4052,4053FT
Electrical Characteristics
DC Electrical Characteristics
Characteristics
Symbol
Test Condition
VEE (V) VCC (V)
2.0
Ta = 25°C
Min Typ. Max
1.5 ¾
¾
Ta = -40~85°C
Min Max
1.5 ¾
High-level VIH
¾
3.0 2.0 ¾
4.5 3.15 ¾
¾ 2.0 ¾
¾ 3.15 ¾
Input voltage
6.0 4.2 ¾
¾ 4.2 ¾
2.0 ¾ ¾ 0.5 ¾ 0.5
Low-level VIL
¾
3.0 ¾ ¾ 0.8 ¾ 0.8
4.5 ¾ ¾ 1.35 ¾ 1.35
6.0 ¾ ¾ 1.8 ¾ 1.8
ON resistance
Difference of ON
resistance between
switches
RON
VIN = VIL or VIH
VI/O = VCC to VEE
II/O = 2 mA
VIN = VIL or VIH
VI/O = VCC or VEE
II/O = 2 mA
GND
GND
GND
-3.0
GND
GND
GND
-3.0
2.0
3.0
4.5
3.0
2.0
3.0
4.5
3.0
¾ 200 ¾
¾ 45 86
¾ 24 37
¾ 17 26
¾ 28 73
¾ 22 38
¾ 17 27
¾ 15 24
GND 2.0 ¾ 10 25
VIN = VIL or VIH
www.DataSheet4U.comGND 3.0
¾
5
15
DRON VI/O = VCC to VEE
GND 4.5
¾
5
13
II/O = 2 mA
-3.0 3.0
¾
5
10
¾¾
¾ 108
¾ 46
¾ 33
¾ 84
¾ 44
¾ 31
¾ 28
¾ 35
¾ 20
¾ 18
¾ 15
Input/Output leakage
current
(switch OFF)
VOS = VCC or GND GND
3.0
¾
¾ ±0.25 ¾ ±2.5
IOFF VIS = GND to VCC
-3.0 3.0 ¾ ¾ ±0.5 ¾ ±5.0
VIN = VIL or VIH
Input/Output leakage
VOS = VCC or GND GND
3.0
¾
¾ ±0.25 ¾ ±2.5
current
IIN
(switch ON, output open)
VIN = VIL or VIH
-3.0 3.0 ¾ ¾ ±0.5 ¾ ±5.0
Control input current
IIN VIN = VCC or GND GND
6.0
¾
¾ ±0.1 ¾ ±0.1
GND 3.0 ¾ ¾ 4.0 ¾ 40.0
Quiescent supply current
ICC VIN = VCC or GND
-3.0
3.0
¾
¾ 8.0
¾ 80.0
Unit
V
W
W
mA
mA
mA
mA
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TC74LVX4051,4052,4053FT
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RESTRICTIONS ON PRODUCT USE
000707EBA
· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc..
· The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this
document shall be made at the customer’s own risk.
· The products described in this document are subject to the foreign exchange and foreign trade laws.
· The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other
rights of the third parties which may result from its use. No license is granted by implication or otherwise under
any intellectual property or other rights of TOSHIBA CORPORATION or others.
· The information contained herein is subject to change without notice.
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