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參數資料
| 型號： | PI74LCX16244V |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Fast CMOS 3.3V 16-Bit Buffer/Line Driver |
| 中文描述： | 快速CMOS 3.3V的16位緩沖器/線路驅動器 |
| 文件頁數： | 1/6頁 |
| 文件大?。?/td> | 311K |
| 代理商： | PI74LCX16244V |
1
PS2087D 09/16/04
PI74LCX16244
Fast CMOS 3.3V 16-Bit Buffer/Line Driver
Features
Functionally compatible with FCT3, LVT, and 74 series
16244 families of products
3-State outputs
5V Tolerant inputs and outputs
2.0V-3.6V V
CC
supply operation
Balanced sink and source output drives (24mA)
Low ground bounce outputs
Power Down High Impedance inputs and outputs
Supports live insertion
ESD Protection exceeds 2000V, Human Body Model
200V, Machine Model
Packages available:
– 48-pin 240-mil wide plastic TSSOP (A)
– 48-pin 300-mil wide plastic SSOP (V)
Description
Pericom Semiconductor’s PI74LCX16244 is a 16-bit buffer/line
driver designed for driving 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 PI74LCX16244 can be driven from either 3.3V or 5.0V
devices allowing this device to be used as a translator in a mixed
3.3V/5.0V system.
Block Diagram
1
OE
1
A
0
1
Y
0
1
A
1
1
Y
1
1
A
2
1
Y
2
1
A
3
1
Y
3
3
OE
3
A
0
3
Y
0
3
A
1
3
Y
1
3
A
2
3
Y
2
3
A
3
3
Y
3
2
OE
2
A
0
2
Y
0
2
A
1
2
Y
1
2
A
2
2
Y
2
2
A
3
2
Y
3
4
OE
4
A
0
4
Y
0
4
A
1
4
Y
1
4
A
2
4
Y
2
4
A
3
4
Y
3
相關PDF資料 |
PDF描述 |
|---|---|
| PI74LCX16245 | Fast CMOS 3.3V 16-Bit Bidirectional Transceiver |
| PI74LCX16245A | Fast CMOS 3.3V 16-Bit Bidirectional Transceiver |
| PI74LCX16245V | Fast CMOS 3.3V 16-Bit Bidirectional Transceiver |
| PI74LCX16374 | Fast CMOS 3.3V 16-Bit Register (3-State) |
| PI74LCX16374A | Fast CMOS 3.3V 16-Bit Register (3-State) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PI74LCX16244VE | 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 |
| PI74LCX16244VEX | 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 |
| PI74LCX16245A | 制造商:Pericom Semiconductor Corporation 功能描述:Bus XCVR Dual 16-CH 3-ST 48-Pin TSSOP Tube |
| PI74LCX16245AE | 功能描述:總線收發器 16B 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 |
| PI74LCX16245AEX | 功能描述:總線收發器 16B 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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