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參數資料
| 型號： | DG2720DN-T1-E4 |
| 廠商： | Vishay Siliconix |
| 文件頁數： | 1/10頁 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DPDT USB2.0 10-MINIQFN |
| 標準包裝： | 1 |
| 功能： | USB 開關 |
| 電路： | 2 x DPDT |
| 導通狀態電阻： | 7 歐姆 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 2.6 V ~ 4.3 V |
| 電流 - 電源： | 2µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-UFQFN |
| 供應商設備封裝： | 10-迷你型QFN（1.4x1.8） |
| 包裝： | 標準包裝 |
| 其它名稱： | DG2720DN-T1-E4DKR |
Vishay Siliconix
DG2720
Document Number: 74593
S12-2498-Rev. D, 22-Oct-12
www.vishay.com
1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
For technical questions, contact: analogswitchtechsupport@vishay.com
2 Port, USB 2.0 High Speed (480 Mbps) Switch,
DPDT Analog Switch
FEATURES
Wide operation voltage range
Low on-resistance, 5.7
(typical at 3 V)
Low capacitance, 5.6 pF (typical)
3 dB high bandwidth with 5 pF load:
620 MHz (typical)
Low bit to bit skew: 40 pS (typical)
Low power consumption
Low logic threshold: V
Power down protection: D+/D- pins can tolerate up to
5 V when V+ = 0 V
Logic (S and OE) above V+ tolerance
Latch-up current greater than 300 mA per JESD78
8 kV ESD protection (HBM)
Lead (Pb)-free low profile miniQFN-10 (1.4 mm x 1.8 mm
x 0.55 mm)
Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
Cellular phones
Portable media players
PDA
Digital camera
GPS
Notebook computer
TV, monitor, and set top box
DESCRIPTION
The DG2720 is 2 Port high speed analog switch optimized for
USB 2.0 signal switching. The DG2720 switch is configured
in DPDT. It handles bidirectional signal flow, achieving a
620 MHz - 3 dB bandwidth with 5 pF load, and a port to port
Crosstalk and isolation at - 49 dB.
Processed with high density sub micron CMOS, the DG2720
provide low parasitic capacitance. Signals are routed with
minimized phase distortion and attain a bit to bit skew is as
low as 40 pS.
The DG2720 is designed for a wide range of operating
voltages, from 2.7 V to 4.3 V that can be driven directly from
one cell Li-ion battery. On-chip circuitry protects against
conditions when either the D+/D- lines are shorted to the
VBUS at the USB port. Additionally, logic control pins (S and
OE) can tolerate the presence of voltages that are above the
supply power rail (V+). The control logic threshold is
guaranteed to be (VIH = 1.3 V/min).
Latch up current is greater than 300 mA, as per JESD78, and
its ESD tolerance exceeds 8 kV.
Packaged in ultra small miniQFN-10 (1.4 mm x 1.8 mm x
0.55 mm), it is ideal for portable high speed mix signal
switching application.
As a committed partner to the community and the
environment, Vishay Siliconix manufactures this product with
lead (Pb)-free device termination. The miniQFN-10 package
has a nickel-palladium-gold device termination and is
represented by the lead (Pb)-free "-E4" suffix to the ordering
part number. The nickel-palladium-gold device terminations
meet all JEDEC standards for reflow and MSL rating.
As a further sign of Vishay Siliconix's commitment, the
DG2720 is fully RoHS complaint.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
1
2
Top View
D+
V+
S
GND
OE
D-
HSD2+
HSD2-
miniQFN-10L
10
9
3
5
4
8
Pin 1: LONG LEAD
HSD1+
HSD1-
1
7
6
2
相關PDF資料 |
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| DG2721DN-T1-E4 | IC SWITCH DUAL SPDT 10MINIQFN |
| DG2722DN-T1-E4 | IC SWITCH DPDT USB2.0 10-MINIQFN |
| DG2729DN-T1-E4 | IC SWTICH DUAL SPST 8MINIQFN |
| DG2730DN-T1-GE4 | IC SWITCH |
| DG2739DN-T1-E4 | IC SWTICH DUAL SPST 8-MINIQFN |
相關代理商/技術參數 |
參數描述 |
|---|---|
| DG2721 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:500 MHz, - 3 dB Bandwidth; Dual SPDT Analog Switch |
| DG2721_09 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:500 MHz, - 3 dB Bandwidth; Dual SPDT Analog Switch |
| DG2721DN-T1-E4 | 功能描述:IC SWITCH DUAL SPDT 10MINIQFN RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 標準包裝:2,500 系列:- 功能:開關 電路:3 x SPDT - NC/NO 導通狀態電阻:600 毫歐 電壓電源:單電源 電壓 - 電源，單路/雙路(±):1.65 V ~ 4.3 V 電流 - 電源:1µA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VFQFN 裸露焊盤 供應商設備封裝:16-QFN（3x3） 包裝:帶卷 (TR) |
| DG2722 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:2 Port, USB 2.0 High Speed (480 Mbps) Switch, DPDT Analog Switch |
| DG2722_11 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:2 Port, USB 2.0 High Speed (480 Mbps) Switch, DPDT Analog Switch |
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