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Analogschalter und Multiplexer

CD54HC4351

AKTIV

Analoge Highspeed-CMOS-Logik-Multiplexer/Demultiplexer mit 8 Kanälen und Latch

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TMUX1308 AKTIV 1-kanaliger Universal-Analogschalter, 5 V, 8:1, mit 1,8 V Logiksteuerung Lower leakage current

CD54HC4351

AKTIV
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Produktdetails

Configuration 8:1 Number of channels 1 Power supply voltage - single (V) 1.8, 2.5, 3.3, 5 Power supply voltage - dual (V) +/-2.5, +/-5 Protocols Analog Ron (typ) (Ω) 40 CON (typ) (pF) 25 ON-state leakage current (max) (µA) 4 Supply current (typ) (µA) 16 Bandwidth (MHz) 180 Operating temperature range (°C) -55 to 125 Features Break-before-make Input/output continuous current (max) (mA) 25 Rating Military Drain supply voltage (max) (V) 6 Supply voltage (max) (V) 10 Negative rail supply voltage (max) (V) 0
Configuration 8:1 Number of channels 1 Power supply voltage - single (V) 1.8, 2.5, 3.3, 5 Power supply voltage - dual (V) +/-2.5, +/-5 Protocols Analog Ron (typ) (Ω) 40 CON (typ) (pF) 25 ON-state leakage current (max) (µA) 4 Supply current (typ) (µA) 16 Bandwidth (MHz) 180 Operating temperature range (°C) -55 to 125 Features Break-before-make Input/output continuous current (max) (mA) 25 Rating Military Drain supply voltage (max) (V) 6 Supply voltage (max) (V) 10 Negative rail supply voltage (max) (V) 0
CDIP (J) 20 167.464 mm² 24.2 x 6.92
  • Wide Analog Input Voltage Range...±5V (Max)
  • Low "On" Resistance
    • VCC - VEE = 4.5V...70 (Typ)
    • VCC - VEE = 9V...40 (Typ)
  • Low Crosstalk Between Switches
  • Fast Switching and Propagation Speeds
  • "Break-Before-Make" Switching
  • Wide Operating Temperature Range...–55°C to 125°C
  • HC Types
    • 2V to 6V Operation, Control; 0V to 10V Switch
    • High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • HCT Types
    • 4.5V to 5.5V Operation, Control; 0V to 10V Switch
    • Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
    • CMOS Input Compatibility, Il 1µA at VOL, VOH

Data sheet acquired from Harris Semiconductor
  • Wide Analog Input Voltage Range...±5V (Max)
  • Low "On" Resistance
    • VCC - VEE = 4.5V...70 (Typ)
    • VCC - VEE = 9V...40 (Typ)
  • Low Crosstalk Between Switches
  • Fast Switching and Propagation Speeds
  • "Break-Before-Make" Switching
  • Wide Operating Temperature Range...–55°C to 125°C
  • HC Types
    • 2V to 6V Operation, Control; 0V to 10V Switch
    • High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • HCT Types
    • 4.5V to 5.5V Operation, Control; 0V to 10V Switch
    • Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
    • CMOS Input Compatibility, Il 1µA at VOL, VOH

Data sheet acquired from Harris Semiconductor

The ’HC4351, CD74HCT4351, and CD74HC4352 are digitally controlled analog switches which utilize silicon-gate CMOS technology to achieve operating speeds similar to LSTTL with the low power consumption of standard CMOS integrated circuits.

These analog multiplexers/demultiplexers are, in essence, the HC/HCT4015 and HC4052 preceded by address latches that are controlled by an active low Latch Enable input (LE\). Two Enable inputs, one active low (E1\), and the other active high (E2) are provided allowing enabling with either input voltage level.

The ’HC4351, CD74HCT4351, and CD74HC4352 are digitally controlled analog switches which utilize silicon-gate CMOS technology to achieve operating speeds similar to LSTTL with the low power consumption of standard CMOS integrated circuits.

These analog multiplexers/demultiplexers are, in essence, the HC/HCT4015 and HC4052 preceded by address latches that are controlled by an active low Latch Enable input (LE\). Two Enable inputs, one active low (E1\), and the other active high (E2) are provided allowing enabling with either input voltage level.
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Typ Titel Datum
* Data sheet CD54HC4351, CD74HC4351, CD74HCT4351, CD74HC4352 datasheet (Rev. C) 20 Jun 2003

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