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參數資料
| 型號： | IDT74FST6800QG |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數： | 1/5頁 |
| 文件大小： | 0K |
| 描述： | IC BUS SWITCH 10BIT 24-QSOP |
| 標準包裝： | 55 |
| 系列： | 74FST |
| 類型： | 總線開關 |
| 獨立電路： | 1 |
| 電壓電源： | 單電源 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-SSOP（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 24-QSOP |
| 包裝： | 管件 |
| 其它名稱： | 74FST6800QG |
1
INDUSTRIALTEMPERATURERANGE
IDT74FST6800
10-BIT BUS SWITCH WITH PRECHARGED OUTPUTS
MARCH 2006
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2006 Integrated Device Technology, Inc.
DSC-5519/4
FEATURES:
Bus switches provide zero delay paths
Low switch on-resistance: 7
Ω
TTL-compatible input and output levels
ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
Available in QSOP and TSSOP packages
FUNCTIONAL BLOCK DIAGRAM
QSOP/ TSSOP
TOP VIEW
PIN CONFIGURATION
IDT74FST6800
10-BIT BUS SWITCH
WITH PRECHARGED
OUTPUTS
DESCRIPTION:
The FST6800 belongs to IDT's family of Bus switches. Bus switch devices
perform the function of connecting or isolating two ports without providing
any inherent current sink or source capability. Thus they generate little or
no noise of their own while providing a low resistance path for an external
driver. These devices connect input and output ports through an n-channel
FET. When the gate-to-source junction of this FET is adequately forward-
biased the device conducts and the resistance between input and output
ports is small. Without adequate bias on the gate-to-source junction of the
FET, the FET is turned off, therefore with no VCC applied, the device has
hot insertion capability.
The low on-resistance and simplicity of the connection between input and
output ports reduces the delay in this path to close to zero.
The FST6800 provides a 10-Bit TTL-compatible interface. The
ON pin
serves as the enable pin. When
ON is high, A and B ports are isolated and
B outputs are precharged to the BIASV voltage, through the equivalent of
a 10K
Ω resistor.
A1
A10
B10
B1
BIASV
ON
A1
A3
A4
A6
A9
A2
A5
A7
A8
A10
GND
VCC
B1
B2
B3
B4
B5
B6
B8
B9
B10
BIASV
B7
15
13
14
24
23
17
18
19
20
21
22
16
1
2
3
4
5
6
7
8
9
10
12
11
ON
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相關代理商/技術參數 |
參數描述 |
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| IDT74FST6800QG8 | 功能描述:IC BUS SWITCH 10BIT 24-QSOP 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:74FST 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 |
| IDT74LVC112APY | 制造商:Integrated Device Technology Inc 功能描述:Flip Flop, Dual, J/K Type, 16 Pin, Plastic, SSOP |
| IDT74LVC138ADC | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74LVC162244APA | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74LVC162244APAG | 功能描述:IC BUFF DVR TRI-ST 16BIT 48TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發器 系列:74LVC 標準包裝:2,000 系列:74LVCH 邏輯類型:緩沖器/線路驅動器，非反相 元件數:2 每個元件的位元數:4 輸出電流高，低:24mA，24mA 電源電壓:1.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:20-SOIC 包裝:帶卷 (TR) |
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