參數(shù)資料
型號(hào)： SN74ABT162244DGV
廠商： Texas Instruments, Inc.
英文描述： 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
中文描述： 16位緩沖器/ 3司機(jī)態(tài)輸出
文件頁數(shù)： 1/12頁
文件大小： 217K
代理商： SN74ABT162244DGV
SCBS238E JUNE 1992 REVISED JUNE 2004
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Members of the Texas Instruments
Widebus
Family
Output Ports Have Equivalent 25-
Series
Resistors, So No External Resistors Are
Required
Typical V
OLP
(Output Ground Bounce)
<1 V at V
CC
= 5 V, T
A
= 25
°
C
High-Impedance State During Power Up
and Power Down
I
off
and Power-Up 3-State Support Hot
Insertion
Distributed V
CC
and GND Pins Minimize
High-Speed Switching Noise
Flow-Through Architecture Optimizes PCB
Layout
Latch-Up Performance Exceeds 500 mA Per
JESD-17
description/ordering information
The ’ABT162244 devices are 16-bit buffers and
line drivers designed specifically to improve both
the performance and density of 3-state memory
address drivers, clock drivers, and bus-oriented
receivers and transmitters. These devices can be
used as four 4-bit buffers, two 8-bit buffers, or one
16-bit buffer. These devices provide noninverting
outputs
and
symmetrical
output-enable (OE) inputs.
active-low
The outputs, which are designed to source or sink up to 12 mA, include equivalent 25-
series resistors to
reduce overshoot and undershoot.
To ensure the high-impedance state during power up or power down, OE should be tied to V
CC
through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SSOP DL
Tube
SN74ABT162244DL
ABT162244
40
°
C to 85
°
C
Tape and reel
SN74ABT162244DLR
TSSOP DGG
Tape and reel
SN74ABT162244DGGR
ABT162244
TVSOP DGV
Tape and reel
SN74ABT162244DGVR
AH2244
55
°
C to 125
°
C
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
CFP WD
Tube
SNJ54ABT162244WD
SNJ54ABT162244WD
Copyright
2004, Texas Instruments Incorporated
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Widebus is a trademark of Texas Instruments.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
SN54ABT162244 . . . WD PACKAGE
SN74ABT162244 . . . DGG, DGV, OR DL PACKAGE
(TOP VIEW)
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1OE
1Y1
1Y2
GND
1Y3
1Y4
V
CC
2Y1
2Y2
GND
2Y3
2Y4
3Y1
3Y2
GND
3Y3
3Y4
V
CC
4Y1
4Y2
GND
4Y3
4Y4
4OE
2OE
1A1
1A2
GND
1A3
1A4
V
CC
2A1
2A2
GND
2A3
2A4
3A1
3A2
GND
3A3
3A4
V
CC
4A1
4A2
GND
4A3
4A4
3OE
#++ )#!#"($(!% #!( $(%$(,
#++ )#!#"($(!%-
相關(guān)PDF資料
PDF描述
SN54ABT162244WD 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74ABT162245DGG 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74ABT162245DGV 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54ABT162245WD 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74ABT162827ADGG 20-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74ABT162244DGVR 功能描述:緩沖器和線路驅(qū)動(dòng)器 Tri-State 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
SN74ABT162244DL 功能描述:緩沖器和線路驅(qū)動(dòng)器 Tri-State 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
SN74ABT162244DLG4 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buffer/Driver With 3-State Outputs 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
SN74ABT162244DLR 功能描述:緩沖器和線路驅(qū)動(dòng)器 Tri-State 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
SN74ABT162245 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
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