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參數資料
| 型號： | PI74LPT16244 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V, 16-Bit Buffer/Line Driver |
| 中文描述： | 3.3伏，16位緩沖器/線路驅動器 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 137K |
| 代理商： | PI74LPT16244 |
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PS2067A 01/15/97
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PI74LPT16244
3.3V, 16-Bit Buffer/Line Driver
Product Description:
Pericom Semiconductors PI74LPT series of logic circuits are pro-
duced in the Companys advanced 0.6 micron CMOS technology,
achieving industry leading speed grades.
The PI74LPT16244 is a 16-bit buffer/line driver designed for driving
high capacitive memory loads. With its balanced-drive characteristics,
this high-speed, low power device provides lower ground bounce,
transmission line matching of signals, fewer line reflections and
lower EMI and RFI effects. This makes it ideal for driving on-board
buses and transmission lines. This device is designed with three-
state controls to operate in a Quad-Nibble, Dual-Byte, or a single 16-
bit word mode.
The PI74LPT16244 can be driven from either 3.3V or 5.0V devices
allowing this device to be used as a translator in a mixed
3.3/5.0V system.
Logic Block Diagram
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Product Features:
Compatible with LCX and LVT families of products
Supports 5V Tolerant Mixed Signal Mode Operation
Input can be 3V or 5V
Output can be 3V or connected to 5V bus
Advanced Low Power CMOS Operation
Excellent output drive capability:
Balanced drives (24 mA sink and source)
Pin compatible with industry standard double-density
pinouts
Low ground bounce outputs
Hysteresis on all inputs
Industrial operating temperature range: 40°C to +85°C
Multiple center pins and distributed Vcc/GND pins
minimize switching noise
Packages available:
48-pin 240 mil wide thin plastic TSSOP (A)
48-pin 300 mil wide plastic SSOP (V)
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| PI74LPT241 | Fast CMOS 3.3V 8-Bit Buffer/Line Driver |
| PI74LPT244 | Fast CMOS 3.3V 8-Bit Buffer/Line Driver |
| PI74LPT245 | Fast CMOS 3.3V 8-Bit Bidirectional Transceiver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PI74LPT16244AA | 功能描述:IC BUFF DVR 16BIT N-INV 48TSSOP 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:74LPT 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) |
| PI74LPT16244AAE | 功能描述:緩沖器和線路驅動器 16B Buffer/Line Driver RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI74LPT16244AAEX | 功能描述:緩沖器和線路驅動器 16B Buffer/Line Driver RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI74LPT16244AE | 功能描述:緩沖器和線路驅動器 16B Buffer/Line Driver RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI74LPT16244AEX | 功能描述:緩沖器和線路驅動器 16B Buffer/Line Driver RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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