參數(shù)資料
型號(hào)： PDIUSBH11NB
廠商： NXP SEMICONDUCTORS
元件分類： 總線控制器
英文描述： Plug In Relay Switch Function:4PDT; Contact Carry Current:15A; Coil Voltage AC Max:120V; Mounting Type:Socket; Contact Carrying Power:0.9W; Contact Rating:3A; Relay Type:General Purpose RoHS Compliant: Yes
中文描述： UNIVERSAL SERIAL BUS CONTROLLER, PDIP32
封裝： 0.400 INCH, SHRINK, PLASTIC, SOT-232-1, DIP-32
文件頁(yè)數(shù)： 2/26頁(yè)
文件大?。?/td> 146K
代理商： PDIUSBH11NB
Philips Semiconductors
Product specification
PDIUSBH11
Universal Serial Bus Hub
2
1997 Aug 01
853–1968 18238
FEATURES
Complies with the Universal Serial Bus specification Rev. 1.0
Four downstream ports with per packet connectivity
Embedded function with two endpoints (control and interrupt)
Integrated FIFO memory for hub and embedded function
Automatic protocol handling
Versatile I
2
C interface
Allows software control of monitor
Compliant with USB Human Interface and Display Device Class
Single 3.3V supply with 5V tolerant I/O
DESCRIPTION
The Philips Semiconductors PDIUSBH11 is a compound USB hub
IC (hub plus embedded function).
It is used in a microcontroller based system and communicates with
the system microcontroller over the I
2
C serial bus. This modular
approach to implementing a hub and embedded function allows the
designer to maintain the system microcontroller of choice and retain
existing architecture. This cuts down development time and offers
the most cost-effective solution.
Ideal applications for the IC include computer monitors and
keyboards.
The PDIUSBH11 conforms to the USB specification 1.0 and I
2
C
serial interface specification. It is also compliant with the USB
Human Input Device and Monitor Control Class specifications.
The embedded function of the PDIUSBH11 appears as PORT1 to
the host system and the four downstream ports are numbered 2
through 5.
ORDERING INFORMATION
PACKAGES
32-pin plastic SO
32-pin plastic SDIP
TEMPERATURE RANGE
0
°
C to +70
°
C
0
°
C to +70
°
C
OUTSIDE NORTH AMERICA
PDIUSBH11 D
PDIUSBH11 NB
NORTH AMERICA
PDIUSBH11 D
PDIUSBH11 NB
PKG. DWG. #
SOT287-1
SOT232-1
BLOCK DIAGRAM
ANALOG
T
X
/R
X
PORT
CONTROL
ANALOG
T
X
/R
X
PORT
CONTROL
ANALOG
T
X
/R
X
PORT
CONTROL
ANALOG
T
X
/R
X
PORT
CONTROL
GENERAL
PORT
CONTROLLER
HUB
REPEATER
END OF
FRAME
TIMERS
ANALOG
T
X
/R
X
PHILIPS
SIE
INTEGRATED
RAM
BIT CLOCK
RECOVERY
MEMORY
MANAGEMENT
UNIT
I
2
C
SLAVE
INTERFACE
48 MHz
FULL SPEED
INTERRUPT
SDA
SCL
LED
ENABLE
D–
D+
LED
ENABLE
D–
D+
LED
ENABLE
D–
D+
LED
ENABLE
D–
D+
DOWNSTREAM
PORT 2
DOWNSTREAM
PORT 3
DOWNSTREAM
PORT 4
DOWNSTREAM
PORT 5
D+
D–
UPSTREAM
PORT
SV00226
NOTE:
1. This is a conceptual block diagram and does not include each individual signal.
相關(guān)PDF資料
PDF描述
PDIUSBH12 USB 2-port hub
PDIUSBH12D USB 2-port hub
PDIUSBH12N USB 2-port hub
PDIUSBP11A Universal Serial Bus Transceiver(通用串行總線收發(fā)器)
PDUSBP11APWDH Universal Serial Bus Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PDIUSBH12 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:USB 2-port hub
PDIUSBH12D 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:USB 2-port hub
PDIUSBH12N 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:USB 2-port hub
PDIUSBH12NB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUS CONTROLLER
PDIUSBP11 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus transceiver
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