T2803 View Datasheet(PDF) - Atmel Corporation

Part Name

Description

MFG CO.

T2803

2.4 GHz WDECT/ISM Single-chip Transceiver

Atmel Corporation 

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Table 2-1.

Pin

Pin Description

Symbol

Function

1

CLOCK

3-wire-bus: Clock input

2

DATA

3-wire-bus: Data input

3

ENABLE

3-wire-bus: Enable input

4

REF_CLK

Reference-frequency input

5

LD

Lock-detect output

T2803

Configuration

VS_PLL

7

CLOCK

DATA

ENABLE

1,2,3

GND_PLL

43

5k

5k

VS_PLL

7

10k

10k

REF_CLK

4

GND_PLL

43

LD

5

100

GND_PLL

43

6

PU_REG

Power-up input for auxiliary voltage regulator

PU_REG

6

25k

25k

GND_PLL

43

3

4572I–DECT–07/05

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