參數(shù)資料
型號(hào): ISP1123
廠商: NXP Semiconductors N.V.
英文描述: Universal Serial Bus compound hub
中文描述: 通用串行總線復(fù)合樞紐
文件頁(yè)數(shù): 3/49頁(yè)
文件大?。?/td> 1155K
代理商: ISP1123
Philips Semiconductors
ISP1123
USB compound hub
Preliminary specification
Rev. 01 — 5 October 1999
3 of 49
9397 750 06325
Philips Electronics N.V. 1999. All rights reserved.
5.
Functional diagram
6.
Pinning information
6.1 ISP1123D (SO32) and ISP1123NB (SDIP32)
6.1.1
Pinning
(1) Downstream port 1 is non-removable.
Fig 2.
A compound hub box using ISP1123.
handbook, halfpage
MBL082
ports 2 to 5
removable external devices
host
(1)
USB DEVICE
(e.g. keyboard)
port 0
port 1
compound hub box
ISP1123
Fig 3.
Pin configuration SO32.
Fig 4.
Pin configuration SDIP32.
handbook, halfpage
ISP1123D
MBL076
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
Vreg(3.3)
GND
DM3
DP3
VCC
DM4
DP4
DP2
DM2
DP0
DP1
DM1
DM0
DP5
DM5
INDV/SDA
OPTION/SCL
XTAL2
XTAL1
PSW1/GL1
RESET
PSW5/GL5/GPSW
PSW4/GL4
PSW3/GL3
HUBGL
SP/BP
OC5/GOC
PSW2/GL2
OC1
OC2
OC3
OC4
handbook, halfpage
ISP1123NB
MBL077
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
Vreg(3.3)
GND
DM3
DP3
VCC
DM4
DP4
DP2
DM2
DP0
DP1
DM1
DM0
DP5
DM5
INDV/SDA
OPTION/SCL
XTAL2
XTAL1
PSW1/GL1
RESET
PSW5/GL5/GPSW
PSW4/GL4
PSW3/GL3
HUBGL
SP/BP
OC5/GOC
PSW2/GL2
OC1
OC2
OC3
OC4
相關(guān)PDF資料
PDF描述
ISP1123D Universal Serial Bus compound hub
ISP1123NB Universal Serial Bus compound hub
ISP1130 Universal Serial Bus compound hub with integrated keyboard controller
ISP1130DL Universal Serial Bus compound hub with integrated keyboard controller
ISP1130N Universal Serial Bus compound hub with integrated keyboard controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1123BD 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus compound hub
ISP1123D 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus compound hub
ISP1123NB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus compound hub
ISP1130 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus compound hub with integrated keyboard controller
ISP1130DL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus compound hub with integrated keyboard controller