ISP1705AETTM STEricsson, ISP1705AETTM Datasheet - Page 74

• Manufacturer Part Number: ISP1705AETTM
• Manufacturer: STEricsson

Specifications of ISP1705AETTM

• Lead Free Status / RoHS Status: Compliant

16. Application information
Table 73.
ISP1705_2
Product data sheet
Designator
C
C
C
C
D
R
R
R
xtal
bypass
filter
VBUS
XTAL
ESD
RREF
S(VBUS)
pullup
Recommended bill of materials
Application
highly recommended for all
applications
highly recommended for all
applications
mandatory for peripherals
mandatory for host
mandatory for OTG
in all applications
recommended to prevent
damages from ESD
mandatory in all applications
recommended for peripherals
or external 5 V applications
recommended; for applications
with an external V
controlled by PSW_N
mandatory in all applications
Fig 30. ULPI timing interface
CONTROL OUT
CONTROL IN
(DIR, NXT)
DATA OUT
BUS
DATA IN
CLOCK
(8-BIT)
(8-BIT)
(STP)
supply
Part type
0.1 F
4.7 F
1 F to 10 F
120 F (min)
1 F to 6.5 F
18 pF
-
12 k
1 k
10 k
19.2 MHz
24 MHz
Rev. 02 — 21 January 2009
t
su(DATA)
t
su(STP)
5 %
20 %
1 %
20 %
20 %
t
t
h(STP)
h(DATA)
Remark
-
use a LOW ESR capacitor (0.2
performance
use low ESR capacitor
use low ESR capacitor
use low ESR capacitor
-
IP4359CX4/LF; Wafer-Level Chip-Scale Package
(WLCSP); ESD IEC 61000-4-2 level 4; 15 kV contact;
Remark: ISP1705 and IP4359CX4/LF together have an
IEC 61000-4-2 contact discharge tolerance of 20 kV.
-
-
-
C
C
15 kV air discharge compliant protection.
L
L
= 10 pF; R
= 10 pF; R
t
t
t
d(DIR)
d(NXT)
S
S
d(DATA)
< 220 ; C
< 160 ; C
,
ULPI Hi-Speed USB transceiver
XTAL
XTAL
= 18 pF
= 18 pF
t
t
d(DIR)
d(NXT)
to 2 ) for best
© ST-NXP Wireless 2009. All rights reserved.
,
ISP1705
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