參數(shù)資料
型號(hào)： ISP1520BD,557
廠商： NXP SEMICONDUCTORS
元件分類： 總線控制器
英文描述： UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
封裝： 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64
文件頁(yè)數(shù)： 52/54頁(yè)
文件大小： 288K
代理商： ISP1520BD,557
ISP1520_4
Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 04 — 28 April 2006
6 of 53
Philips Semiconductors
ISP1520
Hi-Speed USB hub controller
XTAL1
33
I
crystal oscillator input (12 MHz)
XTAL2
34
O
crystal oscillator output (12 MHz)
GND
35
-
ground supply
DM2
36
AI/O
downstream facing port 2 D
connection (analog)[3]
DP2
37
AI/O
downstream facing port 2 D+ connection (analog)[3]
TEST_HIGH
38
-
test pin; connect to 3.3 V
VCC1
39
-
supply voltage 1 (3.3 V) (analog)
GND
40
-
ground supply
VCC4
41
-
supply voltage 4 (3.3 V) (crystal and PLL)
GND
42
-
ground supply
DM3
43
AI/O
downstream facing port 3 D
connection (analog)[4]
DP3
44
AI/O
downstream facing port 3 D+ connection (analog)[4]
VCC2
45
-
supply voltage 2 (3.3 V) (transceiver)
GND
46
-
ground supply
DM4
47
AI/O
downstream facing port 4 D
connection (analog)[4]
DP4
48
AI/O
downstream facing port 4 D+ connection (analog)[4]
NOOC
49
I
no overcurrent protection selection input; connect this pin to
HIGH (3.3 V) to select no overcurrent protection; if no
overcurrent is selected, all OCn_N pins must be connected to
VREF(5V0)
GRN4_N
50
I/O
output — green LED port indicator (open-drain) for
downstream facing port 4
input — function of the pin when used as an input is given in
AMB4_N
51
I/O
output — amber LED port indicator (open-drain) for
downstream facing port 4
input — function of the pin when used as an input is given in
GRN3_N
52
I/O
output — green LED port indicator (open-drain) for
downstream facing port 3
input — function of the pin when used as an input is given in
AMB3_N
53
I/O
output — amber LED port indicator (open-drain) for
downstream facing port 3
input — function of the pin when used as an input is given in
GRN2_N
54
I/O
output — green LED port indicator (open-drain) for
downstream facing port 2
input — function of the pin when used as an input is given in
AMB2_N
55
I/O
output — amber LED port indicator (open-drain) for
downstream facing port 2
input — function of the pin when used as an input is given in
Table 2.
Pin description …continued
Symbol[1][2]
Pin
Type
Description
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1520BDGA 功能描述:IC USB HUB CONTROLLER HS 64-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁(yè)面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2
ISP1520BD-S 制造商:ST-Ericsson 功能描述:Universal Serial Bus Hub Controller 64-Pin LQFP
ISP1520BD-T 功能描述:USB 接口集成電路 USB2 4 PORT HUB RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1520BDUM 功能描述:IC USB HUB CONTROLLER HS 64-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁(yè)面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2
ISP1521 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:IC USB HUB CONTROLLER HS 80-LQFP
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