ISP1105 Просмотр технического описания (PDF) - Ericsson

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ISP1105

Advanced USB transceivers

Ericsson  

5. Block diagram

ISP1105/1106

Advanced USB transceivers

VCC(I/O)

SOFTCON

OE

SPEED

VMO/FSE0(2)

VPO/VO(2)

MODE(3)

SUSPND

RCV

VP

3.3 V VOLTAGE

REGULATOR

LEVEL

SHIFTER

ISP1105

ISP1106

VCC(5.0)

Vreg(3.3)

Vpu(3.3)

D+

33 Ω (1%)

D−

33 Ω (1%)

1.5 kΩ(1)

VM

GND

mbl301

(1) Connect to D− for low-speed operation.

(2) Pin function depends on device type.

(3) Only for ISP1105.

Fig 1. Block diagram (combined ISP1105 and ISP1106).

ISP1105_1106_10

Product data sheet

Rev. 10 — 28 September 2009

© ST-ERICSSON 2009. All rights reserved.

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