ISP1301BS ST-Ericsson Inc, ISP1301BS Datasheet - Page 6

• 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
ISP1301_3
Product data sheet
6.2 Pin description
Table 2:
Symbol
ADR/PSW
SDA
SCL
RESET_N
INT_N
SPEED
VREG3V3
SUSPEND
OE_N/
INT_N
VM
VP
RCV
SE0/VM
[1]
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
Rev. 03 — 21 February 2006
Type
I/O
I/OD
I/OD
I
OD
I
P
I
I/O
O
O
O
I/O
[2]
Reset
state
high-Z
high-Z
high-Z
-
high-Z
-
-
-
high-Z
-
-
0
-
[4]
Description
ADR input — sets the least-significant I
address bit of the ISP1301; latched-on reset
(including power-on reset)
PSW output — enables or disables the external
charge pump after reset
bidirectional; push-pull input; 3-state output
serial I
bidirectional; push-pull input; open-drain output
serial I
bidirectional; push-pull input; open-drain output
asynchronous reset; active LOW
push-pull input
interrupt output; active LOW
open-drain output
speed selection input for the ATX; effective when
bit SPD_SUSP_CTRL = 0:
push-pull input
output of the internal voltage regulator; an external
decoupling capacitor of 0.1 F is required
suspend selection input for the ATX; effective when
bit SPD_SUSP_CTRL = 0:
push-pull input
OE_N input — enables driving DP and DM when in
USB mode
INT_N output — interrupt (push pull) when
suspended and bit OE_INT_EN = 1
bidirectional; push-pull input; 3-state output
single-ended DM receiver output
push-pull output
single-ended DP receiver output
push-pull output
differential receiver output; reflects the differential
value of DP and DM
push-pull output
SE0 (input and output) — SE0 functions in
DAT_SE0 USB mode
VM (input and output) — VM functions in VP_VM
USB mode
bidirectional; push-pull input; 3-state output
•
•
•
•
LOW: low-speed
HIGH: full-speed
LOW: normal operating
HIGH: suspend
2
2
C-bus data input and output
C-bus clock input and output
[3]
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
USB OTG transceiver
ISP1301
2
C-bus
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