2400 MHz Digital Spread Spectrum Transceiver

RF109

100646A

Conexant

11

1/19/00

Conexant Proprietary

Device Dimensions

RF109 device dimensions are shown below in Figure 6.

D3

D1

e

b

D2

D1

D

D2

D1

D

DETAIL A

DETAIL A

A1

L1

c

L

A A2

Min.

Max.

Min.

Max.

Millimeters

Inches*

Dim.

* Metric values (millimeters) should be used for

PCB layout. English values (inches) are

converted from metric values and may contain

round-off errors.

Ref. 48-PIN TQFP (GP00-D495-003)

1.6 MAX

0.05

0.10

1.35

1.45

8.85

9.15

6.95

7.05

5.5 REF

3.198

0.5

0.75

1.0 REF

0.500 REF

0.220 REF

0.11

0.17

0.1259

0.0630 MAX

0.0020 0.0039

0.0528 0.0571

0.3484 0.3602

0.2736 0.2776

0.2165 REF

0.0197 0.0295

0.0394 REF

0.0197 REF

0.0087 REF

0.0043 0.0067

Coplanarity

A

A1

A2

D

D1

D2

D3

L

L1

e

b

c

0.10 MAX

0.0039 MAX

Exposed

paddle

Exposed

paddle

(bottom side)

Figure 6. RF109 Device Dimensions

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