參數(shù)資料
型號(hào)： SN74ABT16825DGG
廠商： Texas Instruments, Inc.
英文描述： 18-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
中文描述： 18位緩沖器/ 3司機(jī)態(tài)輸出
文件頁(yè)數(shù)： 1/6頁(yè)
文件大小： 106K
代理商： SN74ABT16825DGG
SN54ABT16825, SN74ABT16825
18-BIT BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS218C – JUNE 1992 – REVISED MAY 1997
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Members of the Texas Instruments
Widebus
Family
State-of-the-Art EPIC-
ΙΙ
B
BiCMOS Design
Significantly Reduces Power Dissipation
Latch-Up Performance Exceeds 500 mA Per
JEDEC Standard JESD-17
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
Distributed V
CC
and GND Pin Configuration
Minimizes High-Speed Switching Noise
Flow-Through Architecture Optimizes PCB
Layout
High-Drive Outputs (–32-mA I
OH
, 64-mA I
OL
)
Package Options Include Plastic 300-mil
Shrink Small-Outline (DL) and Thin Shrink
Small-Outline (DGG) Packages and 380-mil
Fine-Pitch Ceramic Flat (WD) Package
Using 25-mil Center-to-Center Spacings
description
The ’ABT16825 are 18-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 two 9-bit buffers or one 18-bit buffer. They
provide true data.
The 3-state control gate is a 2-input AND gate with
active-low inputs so that if either output-enable
(OE1 or OE2) input is high, all nine affected
outputs are in the high-impedance state.
When V
CC
is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down.
However, to ensure the high-impedance state above 2.1 V, 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.
The SN54ABT16825 is characterized for operation over the full military temperature range of –55
°
C to 125
°
C.
The SN74ABT16825 is characterized for operation from –40
°
C to 85
°
C.
Copyright
1997, Texas Instruments Incorporated
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
parameters.
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.
Widebus and EPIC-
ΙΙ
B are trademarks of Texas Instruments Incorporated.
SN54ABT16825 . . . WD PACKAGE
SN74ABT16825 . . . DGG OR DL PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
1OE1
1Y1
1Y2
GND
1Y3
1Y4
V
CC
1Y5
1Y6
1Y7
GND
1Y8
1Y9
GND
GND
2Y1
2Y2
GND
2Y3
2Y4
2Y5
V
CC
2Y6
2Y7
GND
2Y8
2Y9
2OE1
1OE2
1A1
1A2
GND
1A3
1A4
V
CC
1A5
1A6
1A7
GND
1A8
1A9
GND
GND
2A1
2A2
GND
2A3
2A4
2A5
V
CC
2A6
2A7
GND
2A8
2A9
2OE2
相關(guān)PDF資料
PDF描述
SN54ABT16825 18-Bit Buffers/Drivers With 3-State Outputs(18位緩沖器/驅(qū)動(dòng)器(三態(tài)輸出))
SN54ABT16827 20-Bit Buffers/Drivers With 3-State Outputs(20位緩沖器/驅(qū)動(dòng)器(三態(tài)輸出))
SN54ABT16833 Dual 8-Bit to 9-Bit Parity Bus Transceivers(雙8-9奇偶總線收發(fā)器)
SN54ABT16841WD 20-BIT BUS-INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54ABT16843 18-Bit Bus-Interface D-Type Latches With 3-State Outputs(18位總線接口D鎖存器(三態(tài)輸出))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74ABT16825DL 功能描述:緩沖器和線路驅(qū)動(dòng)器 Tri-State 18-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
SN74ABT16825DLG4 功能描述:緩沖器和線路驅(qū)動(dòng)器 18-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
SN74ABT16825DLR 功能描述:緩沖器和線路驅(qū)動(dòng)器 Tri-State 18-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
SN74ABT16825DLRG4 功能描述:緩沖器和線路驅(qū)動(dòng)器 18-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
SN74ABT16827 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*