參數(shù)資料
型號(hào)： SN54ABT162500WD
廠商： Texas Instruments, Inc.
元件分類： 通用總線功能
英文描述： 18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
中文描述： 18位通用總線收發(fā)3態(tài)輸出
文件頁數(shù)： 6/9頁
文件大?。?/td> 135K
代理商： SN54ABT162500WD
SN54ABT162500, SN74ABT162500
18-BIT UNIVERSAL BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS242E – JUNE 1992 – REVISED FEBRUARY 1999
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TA = 25
°
C
TYP
SN54ABT162500
MIN
SN74ABT162500
MIN
UNIT
MIN
MAX
MAX
MAX
VIK
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 5 V,
II = –18 mA
IOH = –3 mA
IOH = –3 mA
IOH = –24 mA
IOH = –32 mA
IOH = –1 mA
IOH = –1 mA
IOH = –3 mA
IOH = –12 mA
IOL = 48 mA
IOL = 64 mA
IOL = 12 mA
–1.2
–1.2
–1.2
V
2.5
2.5
2.5
A port
3
3
3
VCC= 4 5 V
VCC = 4.5 V
2
2
VOH
2*
2
V
VCC = 4.5 V,
VCC = 5 V,
3.35
3.3
3.35
B port
3.85
3.8
3.85
VCC= 4 5 V
VCC = 4.5 V
3.1
3
3.1
2.6
2.6
A port
VCC= 4 5 V
VCC = 4.5 V
0.55
0.55
VOL
0.55*
0.55
V
B port
VCC = 4.5 V,
0.8
0.8
0.8
Vhys
100
mV
Control inputs
VCC = 0 to 5.5 V, VI = VCC or GND
VCC = 2.1 V to 5.5 V,
VI = VCC or GND
VCC = 0 to 2.1 V,
VO = 0.5 V to 2.7 V, OE or OE = X§
VCC = 2.1 V to 0,
VO = 0.5 V to 2.7 V, OE or OE = X§
VCC = 2.1 V to 5.5 V,
VO = 2.7 V, OE
≥
2 V or OE
≤
0.8 V
VCC = 2.1 V to 5.5 V,
VO = 0.5 V, OE
≥
2 V or OE
≤
0.8 V
VCC = 0,
VCC = 5.5 V,
VO = 5.5 V
±
1
±
1
±
1
II
A or B ports
±
20
±
20
±
20
μ
A
IOZPU
±
50
±
50
±
50
μ
A
IOZPD
±
50
±
50
±
50
μ
A
IOZH
10
10
10
μ
A
IOZL
–10
–10
–10
μ
A
Ioff
VI or VO
≤
4.5 V
±
100
±
100
μ
A
ICEX
Outputs high
50
50
50
μ
A
I
IO
A port
VCC= 5 5 V
VCC = 5.5 V,
VO= 2 5 V
VO = 2.5 V
–50
–110
–180
–50
–180
–50
–180
mA
B port
–25
–55
–90
–25
–90
–25
–90
VCC= 5.5 V,
IO = 0,
VI = VCC or GND
Outputs high
3
3
3
ICC
A or B ports
Outputs low
36
36
36
mA
Outputs disabled
3
3
3
ICC#
VCC = 5.5 V, One input at 3.4 V,
Other inputs at VCC or GND
VI = 2.5 V or 0.5 V
VO = 2.5 V or 0.5 V
50
50
50
μ
A
Ci
Cio
Control inputs
3
pF
A or B ports
9
pF
* On products compliant to MIL-PRF-38535, this parameter does not apply.
All typical values are at VCC = 5 V.
The parameters IOZH and IOZL include the input leakage current.
§For VCC between 2.1 V and 4 V, OE should be less than or equal to 0.5 V to ensure a low state.
Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
#This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
相關(guān)PDF資料
PDF描述
SN54ABT162501 18-Bit Universal Bus Transceivers With 3-State Outputs(18位通用總線收發(fā)器(三態(tài)輸出))
SN54ABT162540 16-Bit Buffers/Drivers With 3-State Outputs(16位緩沖器/驅(qū)動(dòng)器(三態(tài)輸出))
SN74ABT162540 16-Bit Buffers/Drivers With 3-State Outputs(16位緩沖器/驅(qū)動(dòng)器(三態(tài)輸出))
SN54ABT162541 16-Bit Buffers/Drivers With 3-State Outputs(16位緩沖器/驅(qū)動(dòng)器(三態(tài)輸出))
SN74ABT162541 16-Bit Buffers/Drivers With 3-State Outputs(16位緩沖器/驅(qū)動(dòng)器(三態(tài)輸出))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN54ABT162501 制造商:TI 制造商全稱:Texas Instruments 功能描述:18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54ABT162501WD 制造商:TI 制造商全稱:Texas Instruments 功能描述:18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54ABT16260 制造商:TI 制造商全稱:Texas Instruments 功能描述:12-BIT TO 24-BIT MULTIPLEXED D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54ABT162601 制造商:TI 制造商全稱:Texas Instruments 功能描述:18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54ABT162601WD 制造商:TI 制造商全稱:Texas Instruments 功能描述:18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。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。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

我的聯(lián)系方式

*
*
*