Pinning Information; Isp1122D (So32) And Isp1122Nb (Sdip32); Pinning; Pin Description - Philips Universal Serial Bus ISP1122 Specification Sheet

Philips Semiconductors

5. Pinning information

5.1 ISP1122D (SO32) and ISP1122NB (SDIP32)

5.1.1 Pinning

handbook, halfpage
V reg(3.3)
1
2
PSW2/GL2
GND 3
DM3
4
DP3
5
V CC
6
7
OC1
8
OC2
9
OC3
10
OC4
11
OC5/GOC
DM4 12
DP4 13
14
SP/BP
15
HUBGL
16
PSW3/GL3
Fig 2. Pin configuration SO32.

5.1.2 Pin description

9397 750 07002
Product specification
32
PSW1/GL1
31 DP2
30 DM2
DP0
29
DM0
28
27 DP1
26 DM1
DP5
25
ISP1122D
24 DM5
23 INDV/SDA
OPTION/SCL
22
21
RESET
20 XTAL2
XTAL1
19
18
PSW5/GL5/GPSW
17
PSW4/GL4
MGR772
Table 2: Pin description for SO32 and SDIP32
[1]
Symbol Pin
[2]
V 1
reg(3.3)
[3]
PSW2/GL2 2
GND 3
DM3 4
DP3 5
V 6
CC
OC1 7
Rev. 03 — 29 March 2000
handbook, halfpage
V reg(3.3)
PSW2/GL2
GND
DM3
DP3
V CC
OC1
OC2
OC3
OC4
OC5/GOC
DM4
DP4
SP/BP
HUBGL
PSW3/GL3
Fig 3. Pin configuration SDIP32.
Type Description
- regulated supply voltage (3.3 V
regulator; used to connect pull-up resistor on DP0 line
O modes 4 to 6: power switch control output for downstream
port 2 (open-drain, 6 mA)
modes 0 to 3, 7: GoodLink LED indicator output for
downstream port 2 (open-drain, 6 mA); to connect an LED
use a 330 series resistor
- ground supply
AI/O downstream port 3 D connection (analog)
AI/O downstream port 3 D connection (analog)
- supply voltage; connect to USB supply V
hybrid-powered) or to local supply V
AI/I overcurrent sense input for downstream port 1 (analog
ISP1122
USB stand-alone hub
1 32
PSW1/GL1
2 31 DP2
3 30 DM2
DP0
4 29
DM0
5 28
6 27 DP1
7 26 DM1
DP5
8 25
ISP1122NB
9 24 DM5
10 23 INDV/SDA
OPTION/SCL
11 22
12 21
RESET
13 20 XTAL2
XTAL1
14 19
15 18
PSW5/GL5/GPSW
16 17
PSW4/GL4
MGR773
10%) from internal
[4]
[4]
(bus-powered or
BUS
(self-powered)
DD
© Philips Electronics N.V. 2000. All rights reserved.
[5]
)
3 of 48