T2801-PLH データシートの表示（PDF） - Atmel Corporation

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T2801-PLH

DECT Single-Chip Transceiver

Atmel Corporation 

T2801

Pin Description (continued)

Pin

Symbol

Function

46

PU_PLL

PLL power-up input

Configuration

20k

10k 10k

10k

140k

PU_

PLL

46

25k 25k

GND_

PLL

43

47

TX_DATA TX data input of Gaussian filter and

modulation-compensation circuit

VS_PLL

7

48

I_CPSW

Charge pump switch input controls

charge pump current

TX_DATA

47

5k

5k

GND_PLL

43

VS_PLL

7

I_CPSW

48

5k

GND_PLL

43

12 (27)

Preliminary Information

Rev. A9, 11-Dec-01

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