參數(shù)資料
型號： 74AC16541
廠商： Texas Instruments, Inc.
英文描述： 16-Bit Buffers/Drivers With 3-State Outputs(16位緩沖器/驅(qū)動器(三態(tài)輸出))
中文描述： 16位緩沖器/驅(qū)動器與3態(tài)輸出（16位緩沖器/驅(qū)動器（三態(tài)輸出））
文件頁數(shù)： 3/6頁
文件大小： 69K
代理商： 74AC16541
UNIT
PARAMETER
TEST CONDITIONS
VCC
3 V
4.5 V
5.5 V
3 V
4.5 V
5.5 V
UNIT
V
V
VOH
VOL
IOH = –24 mA
IOH = –50 mA
IOH = –75 mA
IOL = 24 mA
54AC16541, 74AC16541
16-BIT BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
3
recommended operating conditions (see Note 2)
54AC16541
MIN
NOM
3
2.1
3.15
3.85
74AC16541
MIN
NOM
3
2.1
3.15
3.85
MAX
5.5
MAX
5.5
VCC
Supply voltage
5
5
V
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
VIH
High-level input voltage
V
0.9
1.35
1.65
VCC
VCC
–4
–24
–24
12
24
24
10
125
0.9
1.35
1.65
VCC
VCC
–4
–24
–24
12
24
24
10
85
VIL
Low-level input voltage
V
VI
VO
Input voltage
Output voltage
0
0
0
0
V
V
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
IOH
High-level output current
mA
IOL
Low-level output current
mA
t/
v
TA
NOTE 2: Unused or floating (input or I/O) must be held high or low
Input transition rise or fall rate
Operating free-air temperature
0
0
ns/V
°
C
–55
–40
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
TA = 25
°
C
TYP
54AC16541
MIN
2.9
4.4
5.4
2.4
3.7
4.7
74AC16541
MIN
2.9
4.4
5.4
2.48
3.8
4.8
MIN
2.9
4.4
5.4
2.58
3.94
4.94
MAX
MAX
MAX
IOH = –50
μ
A
IOH = –4 mA
5.5 V
3.85
5.5 V
3 V
4.5 V
5.5 V
3 V
4.5 V
5.5 V
3.85
0.1
0.1
0.1
0.36
0.36
0.36
0.1
0.1
0.1
0.5
0.5
0.5
0.1
0.1
0.1
0.44
0.44
0.44
IOL = 50
μ
A
IOL = 12 mA
IOL = 50 mA
IOL = 75 mA
VI = VCC or GND
VO = VCC or GND
VI = VCC or GND,
VI = VCC or GND
VO = VCC or GND
5.5 V
1.65
5.5 V
5.5 V
1.65
±
1
±
5
80
II
IOZ
ICC
Ci
Cio
Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms.
For I/O ports, the parameter IOZ includes the input leakage current.
Control inputs
A or B ports
±
0.1
±
0.5
±
1
±
10
160
μ
A
μ
A
μ
A
pF
pF
5.5 V
5.5 V
5 V
5 V
IO = 0
8
Control inputs
A or B ports
4.5
16
P
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74AC16541TTR 功能描述:緩沖器和線路驅(qū)動器 16-Bit Bus Buffer 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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74AC16620 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
74AC16620DL 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
74AC16623 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
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