參數(shù)資料
型號(hào)： IDTQS3VH245Q
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi)： 通用總線功能
英文描述： QUICKSWITCH PRODUCTS 2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
中文描述： CB3Q/3VH/3C/2B SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝： QSOP-20
文件頁(yè)數(shù)： 1/8頁(yè)
文件大?。?/td> 63K
代理商： IDTQS3VH245Q
1
INDUSTRIAL TEMPERATURE RANGE
IDTQS3VH16211
2.5V / 3.3V 24-BIT HIGH BANDWIDTH BUS SWITCH
MARCH 2002
2002 Integrated Device Technology, Inc.
DSC-5883/4
c
INDUS T RIAL T E MPE RAT URE RANGE
FUNCTIONAL BLOCK DIAGRAM
DESCRIPTION:
The QS3VH16211 HotSwitch is a 24-bit high bandwidth bus switch. The
QS3VH16211 has very low ON resistance, resulting in under 250ps
propagation delay through the switch. This device operates as a 24-bit bus
switch. When
1OE
is low, 1An is connected to 1Bn. When
2OE
is low, 2An
is connected to 2Bn. In the OFF and ON states, the switches are 5V-tolerant.
In the OFF state, the switches offer very high impedance at the termnals.
The combination of near-zero propagation delay, high OFF impedance,
and over-voltage tolerance makes the QS3VH16211 ideal for high perfor-
mance communications applications. It is also suitable for switching wide
digital buses.
The QS3VH16211 is characterized for operation from-40
°
C to +85
°
C.
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FEATURES:
N channel FET switches with no parasitic diode to Vcc
Isolation under power-off conditions
No DC path to Vcc or GND
5V tolerant in OFF and ON state
5V tolerant I/Os
Low R
ON
- 4
typical
Flat R
ON
characteristics over operating range
Rail-to-rail switching 0 - 5V
Bidirectional dataflow with near-zero delay: no added ground
bounce
Excellent R
ON
matching between channels
Vcc operation: 2.3V to 3.6V
High bandwidth - up to 500 MHz
LVTTL-compatible control Inputs
Undershoot Clamp Diodes on all switch and control Inputs
Low I/O capacitance, 4pF typical
Available in SSOP and TSSOP packages
APPLICATIONS:
Hot-swapping
10/100 Base-T, Ethernet LAN switch
Low distortion analog switch
Replaces mechanical relay
ATM25/155 switching
IDTQS3VH16211
QUICKSWITCH
PRODUCTS
2.5V / 3.3V 24-BIT HIGH
BANDWIDTH BUS SWITCH
1
A
1
1
B
1
1
A
12
1
B
12
1
OE
2
B
1
2
B
12
2
A
1
2
A
12
2
OE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDTQS3VH245QG 功能描述:IC BUS SWITCH 8BIT HI 20QSOP RoHS:是 類(lèi)別:集成電路 (IC) >> 邏輯 - 信號(hào)開(kāi)關(guān)，多路復(fù)用器，解碼器 系列:3VH 標(biāo)準(zhǔn)包裝:1 系列:74CBT 類(lèi)型:總線 FET 交換開(kāi)關(guān) 電路:9 x 2:2 獨(dú)立電路:1 輸出電流高，低:15mA，64mA 電壓電源:單電源 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:48-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:48-TVSOP 包裝:Digi-Reel® 產(chǎn)品目錄頁(yè)面:955 (CN2011-ZH PDF) 其它名稱(chēng):296-6385-6
IDTQS3VH245QG8 功能描述:IC BUS SWITCH 8BIT 20-QSOP RoHS:是 類(lèi)別:集成電路 (IC) >> 邏輯 - 信號(hào)開(kāi)關(guān)，多路復(fù)用器，解碼器 系列:3VH 標(biāo)準(zhǔn)包裝:1 系列:74CBT 類(lèi)型:總線 FET 交換開(kāi)關(guān) 電路:9 x 2:2 獨(dú)立電路:1 輸出電流高，低:15mA，64mA 電壓電源:單電源 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:48-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:48-TVSOP 包裝:Digi-Reel® 產(chǎn)品目錄頁(yè)面:955 (CN2011-ZH PDF) 其它名稱(chēng):296-6385-6
IDTQS3VH245S0 制造商:Integrated Device Technology Inc 功能描述:
IDTQS3VH245SO 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS 2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
IDTQS3VH245SOG 功能描述:IC BUS SWITCH 8BIT HI 20-SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> 邏輯 - 信號(hào)開(kāi)關(guān)，多路復(fù)用器，解碼器 系列:3VH 標(biāo)準(zhǔn)包裝:48 系列:74VHC 類(lèi)型:多路復(fù)用器 電路:4 x 2:1 獨(dú)立電路:1 輸出電流高，低:8mA，8mA 電壓電源:單電源 電源電壓:2 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件
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