參數(shù)資料
型號(hào)： SNJ54HC241FKR
廠商： TEXAS INSTRUMENTS INC
元件分類： 總線收發(fā)器
英文描述： HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC20
封裝： CERAMIC, LCC-20
文件頁(yè)數(shù)： 11/17頁(yè)
文件大小： 664K
代理商： SNJ54HC241FKR
SN54HC241, SN74HC241
OCTAL BUFFERS AND LINE DRIVERS
WITH 3STATE OUTPUTS
SCLS300C JANUARY 1996 REVISED AUGUST 2003
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 3)
SN54HC241
SN74HC241
UNIT
MIN
NOM
MAX
MIN
NOM
MAX
UNIT
VCC
Supply voltage
2
5
6
2
5
6
V
VCC = 2 V
1.5
VIH
High-level input voltage
VCC = 4.5 V
3.15
V
VIH
High-level input voltage
VCC = 6 V
4.2
V
VCC = 2 V
0.5
VIL
Low-level input voltage
VCC = 4.5 V
1.35
V
VIL
Low-level input voltage
VCC = 6 V
1.8
V
VI
Input voltage
0
VCC
0
VCC
V
VO
Output voltage
0
VCC
0
VCC
V
VCC = 2 V
1000
t/v
Input transition rise/fall time
VCC = 4.5 V
500
ns
t/v
Input transition rise/fall time
VCC = 6 V
400
ns
TA
Operating free-air temperature
55
125
40
85
°C
NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25°C
SN54HC241
SN74HC241
UNIT
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
2 V
1.9
1.998
1.9
IOH = 20 A
4.5 V
4.4
4.499
4.4
VOH
VI = VIH or VIL
IOH = 20 A
6 V
5.9
5.999
5.9
V
VOH
VI = VIH or VIL
IOH = 6 mA
4.5 V
3.98
4.3
3.7
3.84
V
IOH = 7.8 mA
6 V
5.48
5.8
5.2
5.34
2 V
0.002
0.1
IOL = 20 A
4.5 V
0.001
0.1
VOL
VI = VIH or VIL
IOL = 20 A
6 V
0.001
0.1
V
VOL
VI = VIH or VIL
IOL = 6 mA
4.5 V
0.17
0.26
0.4
0.33
V
IOL = 7.8 mA
6 V
0.15
0.26
0.4
0.33
II
VI = VCC or 0
6 V
±0.1
±100
±1000
nA
IOZ
VO = VCC or 0
6 V
±0.01
±0.5
±10
±5
A
ICC
VI = VCC or 0,
IO = 0
6 V
8
160
80
A
Ci
2 V to 6 V
3
10
pF
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SNJ54HC241J 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:OCTAL BUFFER/LINE DRIVER - Rail/Tube 制造商:Texas Instruments 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin CDIP Tube
SNJ54HC242J 制造商:Rochester Electronics LLC 功能描述:- Bulk
SNJ54HC244FK 制造商:Texas Instruments 功能描述:84096012A OCTAL BUFFER/DRIVER 3ST 制造商:Texas Instruments 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin LCCC Tube
SNJ54HC244J 制造商:Rochester Electronics LLC 功能描述:8409601RA, OCTAL BUFFER/DRIVER 3ST - Bulk 制造商:Texas Instruments 功能描述:
SNJ54HC244W 制造商:Texas Instruments 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin CFPAK Tube 制造商:Texas Instruments 功能描述:8409601SA, OCTAL BUFFER/DRIVER 3ST
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