isp1504a1 NXP Semiconductors, isp1504a1 Datasheet - Page 66

• Manufacturer Part Number: isp1504a1
• Description: Isp1504a1; Isp1504c1 Ulpi Hi-speed Universal Serial Bus On-the-go Transceiver
• Manufacturer: NXP Semiconductors

NXP Semiconductors
15. Application information
Table 58.
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ISP1504A1_ISP1504C1_1
Product data sheet
Designator Application
C
C
C
D
R
R
R
R
XTAL
C
bypass
filter
VBUS
ESD
pullup
RREF
S(VBUS)
XTAL
(XTAL)SQ
Recommended crystal specification: 500 W (max) drive level, ESR 100
Recommended bill of materials
highly recommended for all
applications
highly recommended for all
applications
mandatory for peripherals
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
Part type
0.1 F
4.7 F
ESR capacitor (0.2
for best performance
0.1 F and 1 F to 10 F in
parallel
0.1 F and 120 F
(min) in parallel
0.1 F and 1 F to 6.5 F in
parallel
IP4359CX4/LF
4.7 k (recommended)
12 k
1 k
47 k
19.2 MHz
26 MHz
100 pF
Rev. 01 — 6 August 2007
5 %
1 %
5 %
20 %; use a LOW
20 %
to 2 )
ISP1504A1; ISP1504C1
(max) and shunt capacitance 7 pF (max).
Comment
-
-
-
-
-
Wafer-Level Chip-Scale Package
(WLCSP); ESD IEC 61000-4-2 level 4;
compliant protection
-
-
-
used to avoid floating input on the XTAL1
pin
C
C
used to AC couple the input square wave to
the XTAL1 pin
15 kV contact; 15 kV air discharge
L
L
= 10 pF; R
= 10 pF; R
ULPI HS USB OTG transceiver
S
S
< 220 ; C
< 130 ; C
© NXP B.V. 2007. All rights reserved.
XTAL
XTAL
= 18 pF
= 18 pF
66 of 80
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