ISP1505C NXP [NXP Semiconductors], ISP1505C Datasheet - Page 53

• Manufacturer Part Number: ISP1505C
• Description: ULPI Hi-Speed USB host and peripheral transceiver
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
11. ElectroStatic Discharge (ESD)
ISP1505A_ISP1505C_3
Product data sheet
11.1 ESD protection
11.2 ESD test conditions
The pins that are connected to the USB connector (DP, DM, V
minimum of 4 kV ESD protection. Capacitors 0.1 F and 1 F must be connected in
parallel from V
Remark: Capacitors 0.1 F and 1 F are also required by Universal Serial Bus
Specification Rev. 2.0 . For details on the requirements for C
A detailed report on test setup and results is available on request.
Fig 20. Human body ESD test model
HIGH VOLTAGE
DC SOURCE
BUS
charge current
limit resistor
to GND to achieve this 4 kV ESD protection (see
1 M
R C
Rev. 03 — 26 August 2008
100 pF
C S
storage
capacitor
resistance
discharge
1500
ULPI HS USB host and peripheral transceiver
R D
ISP1505A; ISP1505C
A
B
VBUS
BUS
, see
and GND) have a
DEVICE UNDER
0.1 F
Figure
Section
© NXP B.V. 2008. All rights reserved.
TEST
20).
1 F
V
GND
16.
BUS
004aaa881
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