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參數資料
| 型號： | IDTQS3VH253-PA |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | QUICKSWITCH-R PRODUCTS 2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BAND-WIDTH BUS SWITCH |
| 中文描述： | QUICKSWITCH - R產品為2.5V / 3.3V雙4:1復用/解復用器高帶寬總線開關 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 84K |
| 代理商： | IDTQS3VH253-PA |
1
INDUSTRIAL TEMPERATURE RANGE
IDTQS3VH253
2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BANDWIDTH BUS SWITCH
AUGUS T 2002
2002 Integrated Device Technology, Inc.
DSC-5945/7
c
IDTQS3VH253
INDUS T RIAL T E MPE RAT URE RANGE
QUICKSWITCH
PRODUCTS
2.5V / 3.3V
DUAL 4:1 MUX/DEMUX HIGH BAND-
WIDTH BUS SWITCH
FUNCTIONAL BLOCK DIAGRAM
DESCRIPTION:
The QS3VH253 HotSwitch Dual 4:1 multiplexer/demultiplexer is a high
bandwidth bus switch. The QS3VH253 has very low ON resistance, resulting
in under 250ps propagation delay through the switch. The Select (Sx) inputs
control the data flow. The multiplexers/demultiplexers are enabled when the
Enable (
EA
,
EB
) inputs are low. 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 near-zero propagation delay, high OFF impedence, and
over-voltage tolerance makes the QS3VH253 ideal for high performance
communication applications.
The QS3VH253 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
Multiplexing/demultiplexing
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
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
V
CC
operation: 2.3V to 3.6V
High bandwidth - up to 500MHz
LVTTL-compatible control Inputs
Undershoot Clamp Diodes on all switch and control Inputs
Low I/O capacitance, 4pF typical
Available in QSOP and TSSOP packages
S0
Y
A
I0
A
I1
A
I2
A
I3
A
I0
B
I1
B
I2
B
I3
B
Y
B
S1
EA
EB
相關PDF資料 |
PDF描述 |
|---|---|
| IDTQS3VH253-Q | QUICKSWITCH-R PRODUCTS 2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BAND-WIDTH BUS SWITCH |
| IDTQS3VH253-QG | QUICKSWITCH-R PRODUCTS 2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BAND-WIDTH BUS SWITCH |
| IDTQS3VH2861 | Replacement for Intel part number D2910A. Buy from authorized manufacturer Rochester Electronics. |
| IDTQS3VH2861Q | QUICKSWITCH㈢ PRODUCTS 2.5V / 3.3V 10-BIT FLOW-THROUGH PIN OUT, HIGH BANDWIDTH SWITCH |
| IDTQS3VH2861QG | QUICKSWITCH㈢ PRODUCTS 2.5V / 3.3V 10-BIT FLOW-THROUGH PIN OUT, HIGH BANDWIDTH SWITCH |
相關代理商/技術參數 |
參數描述 |
|---|---|
| IDTQS3VH253PAG | 功能描述:IC BUS SWITCH DUAL 4:1 16-TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關，多路復用器，解碼器 系列:3VH 標準包裝:48 系列:74VHC 類型:多路復用器 電路:4 x 2:1 獨立電路: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 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC 包裝:管件 |
| IDTQS3VH253PAG8 | 功能描述:IC MUX/DEMUX SW DUAL 4:1 16TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關，多路復用器，解碼器 系列:3VH 標準包裝:1 系列:74CBT 類型:總線 FET 交換開關 電路:9 x 2:2 獨立電路: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 安裝類型:表面貼裝 封裝/外殼:48-TFSOP（0.173"，4.40mm 寬） 供應商設備封裝:48-TVSOP 包裝:Digi-Reel® 產品目錄頁面:955 (CN2011-ZH PDF) 其它名稱:296-6385-6 |
| IDTQS3VH253-Q | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUICKSWITCH-R PRODUCTS 2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BAND-WIDTH BUS SWITCH |
| IDTQS3VH253QG | 功能描述:IC BUS SWITCH DUAL 4:1 16QSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關，多路復用器，解碼器 系列:3VH 標準包裝:25 系列:74HC 類型:數據選擇器/多路復用器 電路:4 x 2:1 獨立電路: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 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 供應商設備封裝:16-PDIP 包裝:管件 產品目錄頁面:968 (CN2011-ZH PDF) 其它名稱:296-8285-5 |
| IDTQS3VH253-QG | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUICKSWITCH-R PRODUCTS 2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BAND-WIDTH BUS SWITCH |
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