ISP1109BSFE ST-Ericsson Inc, ISP1109BSFE Datasheet - Page 7

• Manufacturer Part Number: ISP1109BSFE
• Description: IC TXRX SERIAL BUS UNIV 32HVQFN
• Manufacturer: ST-Ericsson Inc
• Type: Transceiverr

Specifications of ISP1109BSFE

• Number Of Drivers/receivers: 1/1
• Protocol: USB 2.0
• Voltage - Supply: 3 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3148; ISP1109BS

Philips Semiconductors
9397 750 13355
Product data sheet
Table 2:
Symbol
SPI_CLK/
I2C_SCL
SPI_CS/
I2C_ADR
VM
VP
RCV
SE0/VM
DAT/VP
V
OE_N
REG3V3
DM
DP
GNDA
CC(I/O)
[1] [2]
Pin description
Pin
12
13
14
15
16
17
18
19
20
21
22
23
24
Rev. 01 — 14 July 2005
Type
I/OD
I
O
O
O
I/O
I/O
P
I
P
AI/O
AI/O
P
…continued
[3]
Reset
state
high-Z
-
-
-
0
high-Z
high-Z
-
-
-
high-Z
high-Z
-
Description
SPI_CLK input — SPI clock input
I2C_SCL input and output — serial I
when used as an I
open-drain; connect to V
resistor.
SPI_CS input — SPI chip select input
I2C_ADR input — LSB address offset of the
I
input
single-ended DM receiver output; leave this pin
open when not in use
push-pull output
single-ended DP receiver output; leave this pin
open when not in use
push-pull output
differential receiver output; leave this pin open
when not in use
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 pad
DAT input and output — DAT functions in
DAT_SE0 USB mode
VP input and output — VP functions in VP_VM
USB mode.
bidirectional pad
supply voltage for the I/O interface logic signals
(1.65 V to 3.6 V)
enable differential transmitter input
input
regulated output voltage 3.3 V; a 0.1 F external
capacitor is required
this pin can be programmed as:
this pin can be programmed as:
analog ground
2
C-bus slave address.
•
•
•
•
•
•
USB D (data minus pin)
transparent UART RxD or
transparent audio SPKR_L.
USB D+ (data plus pin)
transparent UART TxD or
transparent audio SPKR_R or MIC.
USB transceiver with carkit support
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
2
C-bus clock, the pad is
CC(I/O)
through a 3.3 k
ISP1109
2
C-bus clock;
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