ADN4664 查看數據表（PDF） - Analog Devices

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ADN4664

Dual, 3 V, CMOS, LVDS Differential Line Receiver

Analog Devices 

ADN4664

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

RIN1– 1

8 VCC

RIN1+ 2 ADN4664 7 ROUT1

RIN2+ 3 TOP VIEW 6 ROUT2

RIN2– 4 (Not to Scale) 5 GND

Figure 4. Pin Configuration

Table 4. Pin Function Descriptions

Pin No. Mnemonic Description

1

RIN1−

Receiver Channel 1 Inverting Input. When this input is more negative than RIN1+, ROUT1 is high. When this input is

more positive than RIN1+, ROUT1 is low.

2

RIN1+

Receiver Channel 1 Noninverting Input. When this input is more positive than RIN1−, ROUT1 is high. When this input is

more negative than RIN1−, ROUT1 is low.

3

RIN2+

Receiver Channel 2 Noninverting Input. When this input is more positive than RIN2−, ROUT2 is high. When this input is

more negative than RIN2−, ROUT2 is low.

4

RIN2−

Receiver Channel 2 Inverting Input. When this input is more negative than RIN2+, ROUT2 is high. When this input is

more positive than RIN2+, ROUT2 is low.

5

GND

Ground reference point for all circuitry on the part.

6

ROUT2

Receiver Channel 2 Output (3 V TTL/CMOS). If the differential input voltage between RIN2+ and RIN2− is positive, this

output is high. If the differential input voltage is negative, this output is low.

7

ROUT1

Receiver Channel 1 Output (3 V TTL/CMOS). If the differential input voltage between RIN1+ and RIN− is positive, this

output is high. If the differential input voltage is negative, this output is low.

8

VCC

Power Supply Input. This part can be operated from 3.0 V to 3.6 V.

Rev. 0 | Page 7 of 12

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