ISP1301BS ST-Ericsson Inc, ISP1301BS Datasheet - Page 13

• Manufacturer Part Number: ISP1301BS
• Description: IC USB OTG TRANSCEIVER 24-HVQFN
• Manufacturer: ST-Ericsson Inc
• Type: Transceiverr

Specifications of ISP1301BS

• Number Of Drivers/receivers: 1/1
• Protocol: USB 2.0
• Voltage - Supply: 2.7 V ~ 4.5 V
• Mounting Type: Surface Mount
• Package / Case: 24-VQFN Exposed Pad, 24-HVQFN, 24-SQFN, 24-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-1166; ISP1301BS,157

Philips Semiconductors
8. Modes of operation
ISP1301_3
Product data sheet
7.10.12 V
7.10.13 AGND, CGND and DGND
8.1 Power modes
Table 3:
[1]
This pin is an input and sets logic thresholds. It also powers the pads of the following logic
pins:
AGND, CGND and DGND are ground pins for analog, charge pump and digital circuits,
respectively. These pins can be connected separately or together depending on the
system performance requirements.
There are four types of modes in the ISP1301:
Power modes of the ISP1301 are as follows:
C
47 nF
100 nF
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
CC(I/O)
ext
For output voltage V
ADR/PSW
DAT/VP, SE0/VM and RCV
VM and VP
INT_N
OE_N/INT_N
RESET_N
SPEED
SUSPEND
SCL and SDA
Power modes
Direct I
USB modes
Transparent modes
Active power mode: power is on.
USB suspend mode: to reduce power consumption, the USB differential receiver is
powered down.
Global power-down mode: set bit GLOBAL_PWR_DN = 1 of the Mode Control 2
register; the differential transmitter and receiver, clock generator, charge pump, and
all biasing circuits are turned off to reduce power consumption to the minimum
possible; for details on waking up the clock, see
Recommended charge pump capacitor value
2
C-bus mode
BUS
Rev. 03 — 21 February 2006
> 4.7 V (bit VBUS_VLD = 1).
V
2.7 V to 4.5 V
2.7 V to 4.5 V
3.0 V to 4.5 V
CC
Section
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
I
8 mA
8 mA
18 mA
11.
L
(max)
USB OTG transceiver
[1]
ISP1301
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