參數資料
| 型號： | PI74FCT244TSEX |
| 廠商： | Pericom |
| 文件頁數： | 1/8頁 |
| 文件大小： | 0K |
| 描述： | IC BUFF/DVR OCTAL N-INV 20SOIC |
| 產品變化通告： | Product Discontinuation 09/Dec/2010 |
| 標準包裝： | 1,000 |
| 系列： | 74FCT |
| 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： | 15mA，64mA |
| 電源電壓： | 4.75 V ~ 5.25 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) |
1
PS2011G
11/10/08
Description
PericomSemiconductor’sPI74FCT244T/541T and P174FCT2244/
2541T are 8-bit wide driver circuits, designed to be used in
applications requiring high-speed and high-output drive. Ideal
applications would include bus drivers, memory drivers, address
drivers, and system clock drivers.
The PI74FCT541 and 2541T provide similar driver capabilities,
but have their pins physically grouped by function. All inputs are
located on one side of the package, while outputs are on the opposite
side, allowing for a much simpler and denser board layout.
All PI74FCT2XXX devices have a built-in 25Ω series resistor on
all outputs to reduce noise because of reections, thus eliminating
the need for an external terminating resistor.
Features
PI74FCT244/541T and PI74FCT2244/2541T are pin
compatible with bipolar Fast Series at a higher speed and
lower power consumption
25Ω series resistor on all outputs (FCT2XXX only)
TTL input and output levels
Low ground bounce outputs
Extremely low static power
Hysteresis on all inputs
Industrial operating temperature range: –40°C to +85°C
Packaging (Pb-free & Green available):
PI74FCT244T
– 20-pin 173-mil wide plastic TSSOP (L)
– 20-pin 209-mil wide plastic SSOP (H)
– 20-pin 150-mil wide plastic QSOP (Q)
– 20-pin 300-mil wide plastic SOIC (S)
PI74FCT2244T
– 20-pin 173-mil wide plastic TSSOP (L)
– 20-pin 150-mil wide plastic QSOP (Q)
– 20-pin 300-mil wide plastic SOIC (S)
PI74FCT541T (Pb-free & Green)
– 20-pin 173-mil wide plastic TSSOP (L)
– 20-pin 150-mil wide plastic QSOP (Q)
– 20-pin 300-mil wide plastic SOIC (S)
PI74FCT2541T
– 20-pin 150-mil wide plastic QSOP (Q)
– 20-pin 300-mil wide plastic SOIC (S)
Device models available upon request
Fast CMOS Non-Inverting Octal Buffer/
Line Drivers
PI74FCT244T/2244T
PI74FCT541T/2541T
08-0291
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| PI74FCT245DTQE | IC TRANSCEIVER 8BIT N-INV 20QSOP |
| PI74FCT273TSE | IC OCTAL D F-F W/RESET 20-SOIC |
| PI74FCT3244S | IC BUFF DVR 8BIT N-INV 20SOIC |
| PI74FCT373TQE | IC OCTAL TRANSPARENT LTCH 20QSOP |
| PI74FCT374ATQE | IC OCT D REG 3-STATE 20 QSOP |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PI74FCT244TSX | 制造商:Pericom Semiconductor Corporation 功能描述:Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, SOP |
| PI74FCT245ATP | 制造商:Pericom Semiconductor Corporation 功能描述:Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube |
| PI74FCT245ATQ | 功能描述:IC TRANSCEIVER 8BIT N-INV 20QSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發器 系列:74FCT 標準包裝:1,000 系列:74ABT 邏輯類型:寄存收發器，非反相 元件數:1 每個元件的位元數:8 輸出電流高，低:32mA，64mA 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:24-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:24-SOIC 包裝:帶卷 (TR) |
| PI74FCT245ATQE | 功能描述:總線收發器 Octal Bidirectional Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| PI74FCT245ATQEX | 功能描述:總線收發器 Octal Bidirectional Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
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