isp1302 NXP Semiconductors, isp1302 Datasheet - Page 7

• Manufacturer Part Number: isp1302
• Description: Isp1302 Universal Serial Bus On-the-go Transceiver With Carkit Support
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 2.
[1]
[2]
ISP1302_1
Product data sheet
Symbol
ID
V
V
C_A
C_B
CPGND
V
DGND
BUS
CC
CC(I/O)
Symbol names ending with underscore N (for example, NAME_N) indicate active LOW signals.
AI = analog input; AI/O = analog input/output; I = input; O = output; I/O = digital input/output; I/OD = input/open-drain output; OD =
open-drain output; P = power or ground.
[1]
Pin description
Pin
HVQFN24
18
19
20
21
22
23
24
exposed
die pad
…continued
Ball
WLCSP25
C5
E5
E4
E3
E2
E1
D1
B2
Type
AI/O
AI/O
P
AI/O
AI/O
P
P
P
[2]
Rev. 01 — 24 May 2007
Reset
value
-
high-Z
-
-
-
-
-
-
Description
identification detector input and output; connected to the ID pin
of the USB mini receptacle; internal 100 k pull-up resistor
V
output; place an external decoupling capacitor of 0.1 F close
to this pin
supply voltage (3.0 V to 4.5 V)
charge pump flying capacitor pin 2; connect a 220 nF capacitor
between C_B and C_A for 50 mA output current
charge pump flying capacitor pin 1; connect a 220 nF capacitor
between C_B and C_A for 50 mA output current
ground for the charge pump
supply voltage for the I/O interface logic signals (1.4 V to 3.6 V)
digital ground
BUS
line input and output of the USB interface; charge pump
USB OTG transceiver with carkit support
© NXP B.V. 2007. All rights reserved.
ISP1302
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