PDIUSBH11AD NXP Semiconductors, PDIUSBH11AD Datasheet - Page 7

• Manufacturer Part Number: PDIUSBH11AD
• Manufacturer: NXP Semiconductors

Specifications of PDIUSBH11AD

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

1. Signals ending in _N indicate active low signals.
Philips Semiconductors
Pin description (MODE 0 – Good Link )
NOTES:
1999 Jul 22
Universal Serial Bus Hub
PIN NO
ST: Schmitt Trigger
OD6: Open Drain with 6 mA drive
AI/O: Analog I/O
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
11
1
2
3
4
5
6
7
8
9
TEST1
TEST2
TEST3
RESET_N
GND
XTAL1
XTAL2
CLKOUT
V
OCURRENT_N
SWITCH_N
SUSPEND
DN2_GL_N
DN3_GL_N
DN4_GL_N
DN5_GL_N
INT_N
SDA
SCL
GND
DN5_DP
DN5_DM
DN4_DP
DN4_DM
DN3_DP
DN3_DM
DN2_DP
DN2_DM
AGND
AV
UP_DP
UP_DM
PIN SYMBOL
CC
CC
Output
Output
Output
Output
Output
Output
Output
Output
Output
Power
Power
Power
Power
Power
TYPE
Input
Input
Input
Input
Input
Input
AI/O
AI/O
AI/O
AI/O
AI/O
AI/O
AI/O
AI/O
AI/O
AI/O
I/O
I/O
DRIVE
3mA
OD6
OD6
OD6
OD6
OD6
OD6
OD6
OD6
OD6
ST
ST
Overcurrent notice to the device. This pin is also used to sense the USB VBUS.
A LOW on this pin of less than 2 seconds is interpreted as an overcurrent notice;
longer than 2 seconds is interpreted as loss of VBUS.
Connect to Ground for 48MHz crystal input.
Connect to V
Connect to Ground
Connect to Ground
Power-on reset
Ground reference
Crystal connection 1 (48 or 12MHz depending on TEST1 pin)
Crystal connection 2 (48 or 12MHz depending on TEST1 pin)
Programmable output clock for external devices
Voltage supply 3.3V
Enables power to downstream ports
Device is in suspended state
Downstream port 2 GoodLink
Downstream port 3 GoodLink
Downstream port 4 GoodLink
Downstream port 5 GoodLink
Connect to microcontroller interrupt
I
I
Ground reference
Downstream port 5 D
Downstream port 5 D
Downstream port 4 D
Downstream port 4 D
Downstream port 3 D
Downstream port 3 D
Downstream port 2 D
Downstream port 2 D
Analog Ground reference
Analog voltage supply 3.3V
Upstream D
Upstream D
2
2
C bi-directional data
C bit-clock
7
+
–
CC
connection
connection
for 12MHz crystal input.
+
–
+
–
+
–
+
–
0.3V
connection
connection
connection
connection
connection
connection
connection
connection
0.3V
LED indicator
LED indicator
LED indicator
LED indicator
DESCRIPTION
PDIUSBH11A
Product specification