isp1504c NXP Semiconductors, isp1504c Datasheet - Page 69

• Manufacturer Part Number: isp1504c
• Description: Ulpi Hi-speed Universal Serial Bus On-the-go Transceiver
• Manufacturer: NXP Semiconductors

NXP Semiconductors
16. Application information
Table 56.
[1]
ISP1504A_ISP1504C_1
Product data sheet
Designator
C
C
C
C
D
R
R
R
R
XTAL
C
bypass
cp(C_A)-(C_B)
filter
VBUS
ESD
pullup
RREF
VBUS
XTAL
(XTAL)SQ
For detailed information and alternative interface options, refer to the Interfacing to the ISP1504/5/6 (AN10048) application note.
Recommended bill of materials
[1]
Application
highly recommended for
all applications
charge pump is used
highly recommended for
all applications
mandatory for peripherals 0.1 F and 1 F to 10 F in
mandatory for host
mandatory for OTG
recommended for all
ESD-sensitive
applications
recommended; for
applications with an
external V
controlled by PSW_N
mandatory in all
applications
strongly recommended for
peripheral or external 5 V
applications only
required only for
applications driving a
square wave into the
XTAL1 pin
crystal is used
required only for
applications driving a
square wave into the
XTAL1 pin that has a DC
offset
BUS
supply
Value
0.1 F
22 nF (8 mA), 270 nF (50 mA);
up to 470 nF (50 mA)
4.7 F
ESR capacitor (0.2
for best performance
parallel
0.1 F and 120 F
(min) in parallel
0.1 F and 1 F to 6.5 F in
parallel
IP4059CX5/LF
4.7 k to 100 k (10 k
recommended)
12 k
1 k
47 k
19.2 MHz
26 MHz
100 pF
Rev. 01 — 19 October 2006
5 %
1 %
5 %
20 %; use a LOW
20 %
to 2 )
ISP1504A; ISP1504C
Comment
-
-
-
-
-
-
Wafer-Level Chip-Scale Package (WLCSP);
1.34 mm
IEC 61000-4-2 level 4; 8 kV contact; 15 kV
air discharge
maximum value is determined by the voltage
drop on PSW_N caused by leakage into
PSW_N and the external supply control pin
-
-
used to avoid floating input on the XTAL1 pin
C
C
used to AC couple the input square wave to
the XTAL1 pin
L
L
= 10 pF; R
= 10 pF; R
ULPI HS USB OTG transceiver
0.96 mm
S
S
< 220 ; C
< 130 ; C
0.41 mm; ESD
© NXP B.V. 2006. All rights reserved.
XTAL
XTAL
= 18 pF
= 18 pF
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