器件名称:
M74HC4352F1R
功能描述:
ANALOGMULTIPLEXER/DEMULTIPLEXER WITHADDRESS LATCH: SINGLE8CHANNEL, DUAL 4CHANNEL, TRIPLE2CHANNEL
文件大小:
302.72KB 共16页
简 介:
M54HC4351/52/53 M74HC4351/52/53 ANALOG MULTIPLEXER/DEMULTIPLEXER WITH ADDRESS LATCH: SINGLE 8 CHANNEL, DUAL 4 CHANNEL, TRIPLE 2 CHANNEL . . . . . . . . . . LOGIC LEVEL TRANSLATION TO ENABLE 5V LOGIC SIGNAL TO COMMUNICATE WITH ±5V ANALOG SIGNAL WIDE OPERATING VOLTAGE RANGE (VCC - VEE) 2V TO 12V LOW ”ON” RESISTANCE: 70 TYP. (VCC - VEE = 4.5 V) 50 TYP. (VCC - VEE = 9 V) WIDE ANALOG INPUT VOLTAGE RANGE: ±6V FAST SWITCHING LOW CROSSTALK BETWEEN SWITCHES HIGH ON/OFF OUTPUT VOLTAGE RATIO LOW SINE WAVE DISTORTION: 0.02% (TYP.) AT VCC - VEE = 9 V HIGH NOISE IMMUNITY VNIH = VNIL = 28% VCC (MIN.) LOW POWER DISSIPATION ICC = 4 A (MAX) AT TA = 25 oC B1R (Plastic Package) F1R (Ceramic Package) M1R C1R (Micro Package) (Chip Carrier) ORDER CODES : M54HCXXXXF1R M74HCXXXXM1R M74HCXXXXB1R M74HCXXXXC1R DESCRIPTION These devices are analog multiplexer demultiplexers in high speed silicon gate C 2MOS technology. These analog switches are bidirectional and digitally controlled. A built-in level shifting is included to allow them a control input range of up to ± 6V (peak) for an analog signal with digital control signal of 0 to 6V. VEE supply pin is provided for analog input signals. They have two enable inputs to enable all the switches when high (EN2) or low (EN1). For operation as a digital multiplexer/demultiplexer, VEE is connected to GND. PIN CONNECTION (top view) HC4351 The HC4351 is a single 8 channel multiplexer demultiplexer having three binary control inputs A, B and C to select 1 ……
