參數(shù)資料
型號(hào)： W6694CD
廠商： WINBOND ELECTRONICS CORP
元件分類： 通信及網(wǎng)絡(luò)
英文描述： USB Bus ISDN S/T-Controller
中文描述： SPECIALTY TELECOM CIRCUIT, PQFP48
封裝： 7 X 7 MM, 1.40 MM, PLASTIC, LQFP-48
文件頁(yè)數(shù)： 15/42頁(yè)
文件大?。?/td> 567K
代理商： W6694CD
Preliminary Data Sheet
W6694A USB-ISDN S/T-Controller
96, dual port x 1
-15-
Publication Release Date: May, 2001
Revision 1.03
4
Isoch.
OUT
(1+3) +
(1+18) = 23
1+ (1+7) +
(1+15) +
(1+15) = 41
5
Isoch.
IN
96, dual port x 1
* Direction: IN – device to host, OUT – host to device
USB standard requests are supported by W6694A, and W6694A will respond to requests according to USB specification
revesion 1.1. These includes “CLEAR_FEATURE, GET_CONFIGURATION, GET_DESCRIPTOR, GET_INTERFACE,
GET_STATUS, SET_ADDRESS, SET_CONFIGURATION, SET_DESCRIPTOR, SET_FEATURE, SET_INTERFACE”.
The “SYNC_FRAME” request is not supported.
7.2.1 Control-IN Transactions (Endpoint 0)
7.2.1.1 Get Device Descriptor
Offset
Field
Size
Default
Value
(Hex)
12
01
0110
FF
00
00
08
1046
6694
0100
00
01
00
01
Updated by
EEPROM
0
1
2
4
5
6
7
8
10
12
14
15
16
17
bLength
bDescriptorType
bcdUSB
bDeviceClass
bDeviceSubClass
bDeviceProtocol
bMaxPacketSize
idVendor
idProduct
bcdDevice
iManufacturer
iProduct
iSerialNumber
bNumConfiguration
1
1
2
1
1
1
1
2
2
2
1
1
1
1
Yes *
Yes *
Yes *
* Note:
Refer to EEPROM session for its layout of contents.
7.2.1.2 Get Configuration Descriptor
Offset
Field
Size
Value
(Hex)
Remark
Configuration Descriptor
0
1
2
bLength
bDescriptorType
wTotalLength
1
1
2
09
02
003E
62
相關(guān)PDF資料
PDF描述
W7020 Telecommunication IC
W722 Controller Miscellaneous - Datasheet Reference
W72963APOLLOELITE BEWEGUNGSMELDER IR REICHW 12M
W72M64V-XBX Flash MCP
W72M64VK120BM 2Mx64 3.3V Simultaneous Operation Flash Multi-Chip Package
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W66ARX-18 制造商:Magnecraft 功能描述:
W66MAF185X 制造商:Panasonic Industrial Company 功能描述:CRT
W66R_1G WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
W66TX-25 制造商:Magnecraft 功能描述:
W66TX-29 制造商:Magnecraft 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*