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參數(shù)資料
| 型號(hào)： | SN54ABTH162245WD |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 通用總線功能 |
| 英文描述： | 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| 中文描述： | 16位總線收發(fā)3態(tài)輸出 |
| 文件頁數(shù)： | 5/8頁 |
| 文件大?。?/td> | 118K |
| 代理商： | SN54ABTH162245WD |
SN54ABTH162245, SN74ABTH162245
16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS712A – FEBRUARY 1998 – REVISED APRIL 1999
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54ABTH162245
MIN
TYP
SN74ABTH162245
MIN
TYP
UNIT
MAX
MAX
VIK
VCC = 4.5 V,
VCC = 5 V,
II = –18 mA
IOH = –1 mA
IOH = –1 mA
IOH = –3 mA
IOH = –12 mA
IOH = –3 mA
IOH = –3 mA
IOH = –24 mA
IOH = –32 mA
IOL = 12 mA
IOL = 48 mA
IOL = 64 mA
–1.2
–1.2
V
2.5
2.5
A port
3
3
VCC = 4.5 V
3
3.1
VOH
2.6
V
VCC = 5 V,
3
3
B port
2.5
2.5
VCC = 4.5 V
2
2
A port
0.8
0.8
VOL
B port
VCC = 4.5 V
0.45
0.45
V
0.55
Vhys
100
100
mV
II
Control
inputs
VCC = 5.5 V, VI = VCC or GND
±
1
±
1
A
μ
A or B ports
±
20
±
20
II(h ld)
II(hold)
VCC= 4 5 V
VCC = 4.5 V
VI = 0.8 V
VI = 2 V
100
100
μ
A
–100
–100
Ioff
VCC = 0,
VI or VO = 0 to 4.5 V
±
100
μ
A
A port
VCC= 5 5 V
VCC = 5.5 V,
VO= 2 5 V
VO = 2.5 V
–25
–90
–25
–100
mA
IO
B port
–50
–180
–50
–180
ICEX
VCC = 5.5 V,
VO = 5.5 V
Outputs high
50
50
μ
A
VCC= 5.5 V,
VCC = 5.5 V,
IO = 0,
VI = VCC or GND
Outputs high
2
2
ICC
A or B ports
Outputs low
32
32
mA
Outputs disabled
2
2
Data inputs
VCC = 5.5 V,
One input at 3.4 V,
Other inputs at VCC or GND
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
2
2
mA
ICC§
Control
inputs
1.5
1.5
Ci
Cio
3
3
pF
6
6
pF
All typical values are at VCC = 5 V.
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.
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| SN54ABTH162260 | 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 SERIES-DAMPING RESISTORS AND 3-STATE OUTPUTS |
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| SN54ABTH16244_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54ABTH16244WD | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
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