UPC8002GR Просмотр технического описания (PDF) - NEC => Renesas Technology

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UPC8002GR

SECOND MIXER + IF AMPLIFIER FOR DIGITAL CORDLESS TELEPHONES

NEC => Renesas Technology 

1. PIN CONFIGURATION AND PIN FUNCTIONS

(1) Pin Configuration (Top View)

• 20-pin plastic shrink SOP (225 mil)

µPC8002

PD

1

MIX OUT

2

VCC (IF)

3

VCC (MIX)

4

LO IN

5

GND (IF)

6

GND (MIX)

7

MIX IN1

8

MIX IN2

9

RSSI OUT

10

20

BYPASS1

19

IF1 IN

18

BYPASS2

17

IF1 OUT

16

BYPASS4

15

IF2 IN

14

BYPASS3

13

GND (IF OUT)

12

VCC (IF OUT)

11

IF2 OUT

Pin Names

BYPASS1-BYPASS4 : Bypass

GND (IF)

: Ground (Intermediate Frequency Amp.)

GND (IF OUT)

: Ground (Intermediate Frequency Amp. Output)

GND (MIX)

: Ground (Mixer)

IF1 IN, IF2 IN

: Intermediate Frequency Amp. Input

IF1 OUT, IF2 OUT : Intermediate Frequency Amp. Output

LO IN

: Local Input

MIX IN1, MIX IN2 : Mixer Input

MIX OUT

: Mixer Output

PD

: Power Down

RSSI OUT

: Received Signal Strength Indicator Output

VCC (IF)

: Power Supply (Intermediate Frequency Amp.)

VCC (IF OUT)

: Power Supply (Intermediate Frequency Amp. Output)

VCC (MIX)

: Power Supply (Mixer)

7

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