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參數資料
| 型號： | TC74LVX4052FT |
| 元件分類： | 多路復用及模擬開關 |
| 英文描述： | 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO16 |
| 封裝： | 4.40 MM, 0.65 MM PITCH, PLASTIC, TSSOP-16 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 195K |
| 代理商： | TC74LVX4052FT |
TC74LVX4051,4052,4053FT
2006-02-01
1
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.
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
inputs 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 (typ.) (VCC VEE = 3 V)
Ron = 15 (typ.) (VCC VEE = 6 V)
High speed: tpd = 3 ns (typ.) (VCC = 3.0 V)
Low power dissipation: ICC = 4 A (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
Weight:
TSSOP16-P-0044-0.65A
: 0.06 g (typ.)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TC74LVX4052FT(SPL) | 制造商:Toshiba 功能描述:74LVX Dual 4-Channel Analog Multiplexer / Demultiplexer 16TSSOP Bulk 制造商:Toshiba 功能描述:Analog Multiplexer Dual 4:1 16-Pin TSSOP |
| TC74LVX4053-FT(SPL) | 制造商:Toshiba America Electronic Components 功能描述: |
| TC74LVX4245FS(EL) | 制造商:Toshiba America Electronic Components 功能描述:DUAL SUPPLY OCTAL BUS TRANSCEIVER 制造商:Toshiba America Electronic Components 功能描述:IC BUS TRANSCVR 8BIT 24SSOP |
| TC74LVX4245FS(EL,F | 制造商:Toshiba America Electronic Components 功能描述:BUS XCVR SGL 8CH 3-ST 24SSOP - Bulk 制造商:Toshiba 功能描述:74LVX Dual Supply Octal Bus Transceiver(3-State) 制造商:Toshiba 功能描述:74LVX Dual Supply Octal Bus Transceiver(3-State) Cut Tape 制造商:Toshiba America Electronic Components 功能描述:IC,CMOS LOGIC,Octal BusTranceiver,SSOP24 |
| TC74LVX4245FS(EL,F) | 制造商:Toshiba America Electronic Components 功能描述:IC BUS TRANSCVR 8BIT 24SSOP |
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