CX20460 데이터 시트보기 (PDF) - Unspecified

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CX20460

Power Management Integrated Circuit for GSM and GPRS Applications

Unspecified 

CX20460 PRODUCT SUMMARY

V_PWR

ISN ISP

V_GATE

V_CHRG

PWR_ON0

ALARM

PWR_ON1

Pull-Up

Li-Ion Charger

MUX

BAT_PK_IN

MUX_OUT

SIM_EN

BOOST_EN

SHUTDOWN

PMIC_INT

Pin 1

EN_1

EN_2

EN_3

GND

V_PWR

CTRL

Control Logic

SERIAL_DATA

SERIAL_CLK

CHRG_DET

Internal

Regulator

Low Drop-out Regulators

Clock

Voltage

Regulators

DC/DC

Power-On

Reset

SIM Card

Interface

V_OUT1

V_OUT2

V_OUT3

SW

V_SIM

V_OUT5

V_OUT4

Internal

Reset

V_OUT8

V_OUT7

V_BOOST POR

BOOST_VDD

BOOST_PULSE Convertor

BOOST_SENSE

Controls

Figure 1. CX20460 PMIC Block Diagram

SIM_RST_HOST

SMI_DATA_HOST

SIM_CLK_HOST

SIM_DATA_CARD

SIM_RST_CARD

SIM_CLK_CARD

7.04 ± 0.05

3.480

To Metal Pad Edge

3.350

0.500

R 2.225

Ø 0.150 Pin #1 Mark

Ø 0.300

Pin #1

Exposed Metal

Solder Mask

Solder Mask

Exposed Metal

0.38 ± 0.05

(48 x)

0.300 ± 0.020

(X48)

0.400 ± 0.050

(X48)

Package Edge

0.040 Ref.

1.00 ± .10

0.30 ± .05

All dimensions are in millimeter

Ø 0.080 M , Z X Y

Mold

Substrate

0.500

Detail A

7 X 7 RFLGA - 48 Pins

Figure 2. CX20460 PMIC Package Dimension 48 Pin LGA

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

2

July 28, 2004 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 103185C

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