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參數資料
| 型號： | CM2400-04HB |
| 廠商： | California Micro Devices Corporation |
| 英文描述： | Universal Serial Bus Transceiver with Level Translator |
| 中文描述： | 通用串行總線收發器電平轉換 |
| 文件頁數： | 1/14頁 |
| 文件大小： | 179K |
| 代理商： | CM2400-04HB |
2004 California Micro Devices Corp. All rights reserved.
08/24/04
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.calmicro.com
1
CM2400-02/03/04
PRELIMINARY
Universal Serial Bus Transceiver with Level Translator
Features
Complies with USB Specification Rev 1.1 & 2.0
Supports full speed (12Mbit/sec.) and low speed
(1.5Mbits/sec.) modes
Integrated 5V to 3.3V regulator
Used as a USB device transceiver or
host transceiver
V
BUS
disconnection indication through V
P
and V
M
outputs
Two single-ended receivers with hysteresis
USB Detection of V
BUS
via level translator
Stable RCV output during SE0 condition
Low power operation from V
CC
Supports 1.65V to 3.6V I/O voltage levels
Full industrial operating range -40 to 85 °C
Available in small HBCC-16 and
TSSOP-16 packages
Applications
Wireless handsets
Digital still cameras
PDAs (Personal Digital Assistants)
IAs (Information Appliances)
Product Description
The CM2400-02/03/04 Universal Serial Bus (USB)
transceiver is fully compliant with the USB specification
Rev 1.1 and 2.0. It supports a speed of 12Mbits/s (Full
Speed Mode).
An internal level shifter allows interface to Application
Specific ICs (ASICs) and Programmable Logic Devices
(PLD's) running at core voltages of 1.65V to 3.6V.
The CM2400-02/03/04 features an internal 5V to 3.3V
regulator which is used to power the USB transceiver
via the USB supply V
BUS
.
The CM2400-04 features a Mode Input pin (MODE)
which allows the device to operate in either single or
differential input mode.
This device is ideal for portable electronic devices such
as mobile phones, digital still cameras, PDAs (Personal
Digital Assistants) and IAs (Information Appliances).
The CM2400-02/03/04 is packaged in a small form-fac-
tor 16-lead HBCC or TSSOP package to conserve
board space.
Simplified Block Schematic
Voltage
Regulator
V
CC
ENUM
OE
VMO/FSEO
VPO/VO
RCV
SPEED
V
P
V
M
GND
D-
D+
V
PU
V
BUS
SPND
L
V
REG
MODE*
* MODE pin available on
CM2400-04 only.
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相關代理商/技術參數 |
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| CM2400-05 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Universal Serial Bus Transceiver with Level Translator |
| CM2400-05HA | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Universal Serial Bus Transceiver with Level Translator |
| CM2400-05HB | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Universal Serial Bus Transceiver with Level Translator |
| CM2400-05QE | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Universal Serial Bus Transceiver with Level Translator |
| CM2400-05QF | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Universal Serial Bus Transceiver with Level Translator |
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