ISP1520BD ST-Ericsson Inc, ISP1520BD Datasheet - Page 33

• Manufacturer Part Number: ISP1520BD
• Description: IC, CONTROLLER, USB HUB, 64-LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1520BD

• Usb Type: USB Peripheral Controller
• Usb Version: 2.0
• Data Rate: 480Mbps
• No. Of Ports: 5
• Supply Voltage Range: 3V To 3.6V, 4.5V To 5.5V
• Digital Ic Case Style: QFP
• No. Of Pins: 64
• Package / Case: LQFP
• Applications: USB Hub/Microcontroller
• Interface: I²C
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-1168; ISP1520BD,557

Philips Semiconductors
14. Static characteristics
Table 36.
V
[1]
[2]
[3]
Table 37.
V
[1]
ISP1520_4
Product data sheet
Symbol
Full-speed
I
I
High-speed
I
Symbol
Digital input pins
V
V
I
Schmitt-trigger input pins
V
V
V
Overcurrent detection pins OC1_N to OC4_N
∆V
Digital output pins
V
V
Open-drain output pins
I
REF(5V0)
CC(tot)
CC(tot)
LI
OZ
CC
CC
IL
IH
th(LH)
th(HL)
hys
OL
OH
trip
Irrespective of the number of devices connected, the value of I
Total supply current for 3.3 V supply voltage.
Including R
All pins are 5 V tolerant.
= 3.0 V to 3.6 V; T
= 3.0 V to 3.6 V; T
Parameter
supply current 5 V
total supply current
total supply current
Parameter
LOW-level input voltage
HIGH-level input voltage
input leakage current
positive-going threshold voltage
negative-going threshold voltage
hysteresis voltage
overcurrent detection trip voltage
LOW-level output voltage
HIGH-level output voltage
off-state output current
Static characteristics: supply pins
Static characteristics: digital input and outputs
pu
drop current.
amb
amb
= − 40 ° C to +70 ° C; unless otherwise specified.
= − 40 ° C to +70 ° C; unless otherwise specified.
Conditions
I
no device connected
one active device connected
two active devices connected
three active devices connected
four active devices connected
CC(tot)
Conditions
∆V = V
= I
Rev. 04 — 28 April 2006
CC1
CC
+ I
− V
CC2
CC
OCn_N
is always 91 mA in full-speed.
+ I
CC3
+ I
CC4
[1]
[1][2]
[2][3]
Min
-
-
-
-
-
-
-
Min
-
2.0
−1
1.4
0.9
0.4
-
-
2.4
−1
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Hi-Speed USB hub controller
Typ
0.5
91
136.3
180
221
256
288
Typ
-
-
-
-
-
-
84
-
-
-
ISP1520
Max
-
-
-
-
-
-
-
Max
0.8
-
+1
1.9
1.5
0.7
-
0.4
-
+1
Unit
mA
mA
mA
mA
mA
mA
mA
Unit
V
V
µA
V
V
V
mV
V
V
µA
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