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參數(shù)資料
| 型號： | 74LCXZ162244 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs/Outputs and 26з Series Resistors in the Outputs |
| 中文描述： | 低電壓16位緩沖/線性驅(qū)動5V容限輸入/輸出和26з系列電阻的輸出 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 92K |
| 代理商： | 74LCXZ162244 |
2000 Fairchild Semiconductor Corporation
DS500251
www.fairchildsemi.com
September 2000
Revised September 2000
7
i
74LCXZ162244
Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant
Inputs/Outputs and 26
Series Resistors in the Outputs
General Description
The LCXZ162244 contains sixteen non-inverting buffers
with 3-STATE outputs designed to be employed as a mem-
ory and address driver, clock driver, or bus oriented trans-
mitter/receiver. The device is nibble controlled. Each nibble
has separate 3-STATE control inputs which can be shorted
together for full 16-bit operation.
When V
CC
is between 0 and 1.5V, the LCXZ162244 is in
the high impedance state during power up or power down.
this places the outputs in the high impedance (Z) state pre-
venting intermittent low impedance loading or glitching in
bus oriented applications.
The LCXZ162244 is designed for low voltage (2.7V or
3.3V) V
CC
applications with capability of interfacing to a 5V
signal environment.
In addition the outputs include 26
(nominal) series resis-
tors to reduce overshoot and undershoot and are designed
to sink/source 12 mA at V
CC
=
3.0V.
The LCXZ162244 is fabricated with an advanced CMOS
technology to achieve high speed operation while maintain-
ing CMOS low power dissipation.
Features
I
5V tolerant inputs and outputs
I
Guaranteed power up/down high impedance
I
Supports live insertion/withdrawal
I
Outputs have equivalent 26
series resistors
I
2.7V–3.6V V
CC
specifications provided
I
5.3 ns t
PD
max (V
CC
=
3.0V), 20
μ
A I
CC
max
I
±
12 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:
Note 1:
Use this Order Number to receive devices in Tape and Reel.
Order Number
Package
Number
MS48A
Package Description
74LCXZ162244MEA
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300 Wide
[TUBES]
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300 Wide
[TAPE and REEL]
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
[TUBES]
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
[TAPE and REEL]
74LCXZ162244MEX
(Note 1)
74LCXZ162244MTD
MS48A
MTD48
74LCXZ162244MTX
(Note 1)
MTD48
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74LCXZ162244MEA | Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs/Outputs and 26з Series Resistors in the Outputs |
| 74LCXZ162244MEX | Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs/Outputs and 26з Series Resistors in the Outputs |
| 74LCXZ162244MTD | Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs/Outputs and 26з Series Resistors in the Outputs |
| 74LCXZ162244MTX | Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs/Outputs and 26з Series Resistors in the Outputs |
| 74LCXZ16240 | Low Voltage 16-Bit Inverting Buffer/Line Driver with 5V Tolerant Inputs/Outputs (Preliminary) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LCXZ162244MEA | 功能描述:緩沖器和線路驅(qū)動器 Buffer/Line Driver 16 Bit 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 |
| 74LCXZ162244MEA_Q | 功能描述:緩沖器和線路驅(qū)動器 Buffer/Line Driver 16 Bit 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 |
| 74LCXZ162244MEX | 功能描述:緩沖器和線路驅(qū)動器 Buffer/Line Driver LV 16Bit 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 |
| 74LCXZ162244MTD | 功能描述:緩沖器和線路驅(qū)動器 Buffer/Line Driver 16 Bit 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 |
| 74LCXZ162244MTD_Q | 功能描述:緩沖器和線路驅(qū)動器 Buffer/Line Driver 16 Bit 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 |
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