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參數(shù)資料
| 型號： | 74LCX244T |
| 英文描述： | Dual 4-Bit Non-Inverting Buffer/Driver |
| 中文描述： | 雙4位非反向緩沖器/驅(qū)動器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 88K |
| 代理商： | 74LCX244T |
2001 Fairchild Semiconductor Corporation
DS012408
www.fairchildsemi.com
March 1995
Revised January 2001
7
74LCX00
Low Voltage Quad 2-Input NAND Gate with 5V Tolerant
Inputs
General Description
The LCX00 contains four 2-input NAND gates. The inputs
tolerate voltages up to 7V allowing the interface of 5V sys-
tems to 3V systems.
The 74LCX00 is fabricated with advanced CMOS technol-
ogy to achieve high speed operation while maintaining
CMOS low power dissipation.
Features
I
5V tolerant inputs
I
2.3V–3.6V V
CC
specifications provided
I
5.2 ns t
PD
max (V
CC
=
3.3V), 10
μ
A I
CC
max
I
Power down high impedance inputs and outputs
I
±
24 mA output drive (V
CC
=
3.0V)
I
Implements patented noise/EMI reduction circuitry
I
Latch-up performance exceeds 500 mA
I
ESD performance:
Human body model
>
2000V
Machine model
>
200V
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter
“
X
”
to the ordering code.
Logic Symbol
IEEE/IEC
Connection Diagram
Pin Descriptions
Order Number
74LCX00M
74LCX00SJ
74LCX00MTC
Package Number
M14A
M14D
MTC14
Package Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Pin Names
A
n
, B
n
O
n
Description
Inputs
Outputs
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74LCX244WMX | Dual 4-Bit Non-Inverting Buffer/Driver |
| 74LCX245M | Single 8-bit Bus Transceiver |
| 74LCX245T | Single 8-bit Bus Transceiver |
| 74LCX257T | 2-Input Digital Multiplexer |
| 74LCX32244GX | BUFFER/DRIVER|OCTAL|4-BIT|LCX-CMOS|BGA|96PIN|PLASTIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LCX244TTR | 功能描述:緩沖器和線路驅(qū)動器 Octal Bus Buffer RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LCX244TTR | 制造商:STMicroelectronics 功能描述:Logic Family:LCX |
| 74LCX244TTR-CUT TAPE | 制造商:ST 功能描述:74LCX Series Advanced 3.3 V CMOS 3-State Octal Bus Buffer - TSSOP-20 |
| 74LCX244WM | 功能描述:緩沖器和線路驅(qū)動器 Buffer/Line Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LCX244WM | 制造商:Fairchild Semiconductor Corporation 功能描述:IC BUFFERS/DRIVERS/RECEIVERS LOGIC ROHS |
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