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參數資料
| 型號： | FSTD3125MTC |
| 廠商： | Fairchild Semiconductor |
| 文件頁數： | 1/8頁 |
| 文件大小： | 0K |
| 描述： | IC SWITCH BUS 4BIT LEVEL 14TSSOP |
| 標準包裝： | 2,350 |
| 類型： | 總線開關 |
| 電路： | 1 x 1:1 |
| 獨立電路： | 4 |
| 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： | 14-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 14-TSSOP |
| 包裝： | 管件 |
May 2012
2001 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSTD3125 Rev. 1.0.3
FSTD3125
—
4-Bit
Bus
Switch
with
Level
Shifting
FSTD3125 — 4-Bit Bus Switch with Level Shifting
Features
4Ω Switch Connection between Two Ports
Minimal Propagation Delay through the Switch
Low I
CC
Zero Bounce in Flow-through Mode
Control Inputs Compatible with TTL Level
TruTranslation Voltage Translation from 5.0V Inputs
to 3.3V Outputs
Description
Fairchild switch FSTD3125 provides four high-speed
CMOS TTL-compatible bus switches. The low on
resistance of the switch allows inputs to be connected to
outputs without adding propagation delay or generating
additional ground bounce noise. A diode to VCC has
been integrated into the circuit to allow for level shifting
between 5V inputs and 3.3V outputs.
The device is organized as four one-bit switches with
separate /OE inputs. When /OE is LOW, the switch is
ON and port A is connected to port B. When /OE is
HIGH, the switch is OPEN and a high-impedance state
exists between the two ports.
Ordering Information
Part Number
Operating
Temperature
Range
Package
Packing
Method
FSTD3125MTCX
-40 to 85°C
14-Lead, Thin Shrink Small Outline Package (TSSOP), JEDEC
MO-153, 4mm Wide
Tape and Reel
1A
/OE1
/OE2
/OE4
/OE3
4A
3A
2A
1B
2B
3B
4B
1
23
4
56
8
10
9
13
11
12
Figure 1. Logic Diagram
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FSTD3125MTC_NL | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4-Bit Bus Switch with Level Shifting |
| FSTD3125MTCX | 功能描述:數字總線開關 IC 4-Bit Bus Switch Level Shifting RoHS:否 制造商:Texas Instruments 開關數量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| FSTD3125MTCX_12 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4-Bit Bus Switch with Level Shifting |
| FSTD3125MX | 功能描述:數字總線開關 IC RoHS:否 制造商:Texas Instruments 開關數量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| FSTD3125QSC | 功能描述:數字總線開關 IC 4-Bit Bus Switch Level Shifting RoHS:否 制造商:Texas Instruments 開關數量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
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