參數(shù)資料
型號(hào)： IDTQS34XVH2245Q3
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi)： 通用總線功能
英文描述： QUICKSWITCH㈢ PRODUCTS 2.5V / 3.3V 32-BIT HIGH BANDWIDTH BUS SWITCH
中文描述： CBT/FST/QS/5C/B SERIES, QUAD 8-BIT DRIVER, TRUE OUTPUT, PDSO80
封裝： QVSOP-80
文件頁(yè)數(shù)： 1/8頁(yè)
文件大?。?/td> 82K
代理商： IDTQS34XVH2245Q3
1
INDUSTRIAL TEMPERATURE RANGE
IDTQS34XVH2245
IDTQS34XVH2245
2.5V / 3.3V 32-BIT HIGH BANDWIDTH BUS SWITCH
2003 Integrated Device Technology, Inc.
DSC-5592/11
c
INDUS T RIAL T E MPE RAT URE RANGE
DESCRIPTION:
The QS34XVH2245 is a high bandwidth, 32-bit bus switch. The
QS34XVH2245 with 25
resistance and 1.35ns propagation delay is ideal
for line matching and low noise environments. The switches can be turned
ON under the control of individual LVTTL-compatible Output Enable (
OEx
)
signals for bidirectional data flow with no added delay or ground bounce.
In the ON state, the switches can pass signals up to 5V. In the OFF state,
the switches offer very high impedence at the termnals.
The combination of small propagation delay, high OFF impedance, and
over-voltage tolerance makes the QS34XVH2245 ideal for high perfor-
mance communications applications.
The QS34XVH2245 is characterized for operation from-40
°
C to +85
°
C.
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
APPLICATIONS:
Hot-swapping
Low distortion analog switch
Replaces mechanical relay
ATM25/155 switching
FEATURES:
N channel FET switches with no parasitic diode to V
CC
– Isolation under power-off conditions
– No DC path to V
CC
or GND
– 5V tolerant in OFF and ON state
5V tolerant I/Os
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
V
CC
operation: 2.3V to 3.6V
High bandwidth
LVTTL-compatible control Inputs
Undershoot Clamp Diodes on all switch and control Inputs
Low I/O capacitance, 4pF typical
25
resistors for low noise and line matching
Available in 80-pin QVSOP package
QUICKSWITCH
PRODUCTS
2.5V / 3.3V 32-BIT HIGH
BANDWIDTH BUS SWITCH
FUNCTIONAL BLOCK DIAGRAM
B0
OE1
A0
B1
A1
B2
A2
B3
A3
B4
A4
B5
A5
B6
A6
B7
A7
B8
OE2
A8
B9
A9
B10
A10
B11
A11
B12
A12
B13
A13
B14
A14
B15
A15
OE3
A16
A17
A18
A19
A20
A21
A22
A23
OE4
B16
B17
B18
B19
B20
B21
B22
B23
A24
A25
A26
A27
A28
A29
A30
A31
B24
B25
B26
B27
B28
B29
B30
B31
MARCH 2003
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDTQS34XVH2245Q3G 功能描述:IC BUS SWITCH 32BIT CMOS 80QVSOP 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:34XVH 標(biāo)準(zhǔn)包裝:1 系列:74LVC 類(lèi)型:解碼器/多路分解器 電路:1 x 2:4 獨(dú)立電路:2 輸出電流高，低:24mA，24mA 電壓電源:單電源 電源電壓:1.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:16-SOIC（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:16-SO 包裝:Digi-Reel® 其它名稱:296-28947-6
IDTQS34XVH2245Q3G8 功能描述:IC EXCHANGE SW 32BIT BUS 80QVSOP 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:34XVH 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
IDTQS34XVH245 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS 2.5V / 3.3V 32-BIT HIGH BANDWIDTH BUS SWITCH
IDTQS34XVH245Q3 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS 2.5V / 3.3V 32-BIT HIGH BANDWIDTH BUS SWITCH
IDTQS34XVH245Q3G 功能描述:IC QUICKSWITCH 32BIT BUS 80QVSOP 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:34XVH 標(biāo)準(zhǔn)包裝:25 系列:74HC 類(lèi)型:數(shù)據(jù)選擇器/多路復(fù)用器 電路:4 x 2:1 獨(dú)立電路:1 輸出電流高，低:7.8mA，7.8mA 電壓電源:單電源 電源電壓:2 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:16-PDIP 包裝:管件 產(chǎn)品目錄頁(yè)面:968 (CN2011-ZH PDF) 其它名稱:296-8285-5
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