參數(shù)資料
型號： HD74HC540
廠商： Hitachi,Ltd.
英文描述： Octal Buffers/Line Drivers (with 3-state outputs)
中文描述： 八路緩沖器/線路驅(qū)動器（3態(tài)輸出）
文件頁數(shù)： 4/9頁
文件大?。?/td> 51K
代理商： HD74HC540
HD74HC540/HD74HC541
4
DC Characteristics
Ta = 25
°
C
Ta = –40 to
+85
°
C
Item
Symbol
V
CC
(V)
2.0
Min Typ Max Min
Max
Unit
Test Conditions
Input voltage
V
IH
1.5
—
—
1.5
—
V
4.5
3.15 —
—
3.15
—
6.0
4.2
—
—
4.2
—
V
IL
2.0
—
—
0.3
—
0.3
V
4.5
—
—
1.35 —
1.35
6.0
—
—
1.8
—
1.8
Hysteresis voltage V
H
2.0
—
0.1
—
—
—
V
4.5
—
0.4
—
—
—
6.0
—
0.4
—
—
—
Output voltage
V
OH
2.0
1.9
2.0
—
1.9
—
V
Vin = V
IH
or V
IL
I
OH
= –20
μ
A
4.5
4.4
4.5
—
4.4
—
6.0
5.9
6.0
—
5.9
—
4.5
4.18 —
—
4.13
—
I
OH
= –6 mA
I
OH
= –7.8 mA
6.0
5.68 —
—
5.63
—
V
OL
2.0
—
0.0
0.1
—
0.1
V
Vin = V
IH
or V
IL
I
OL
= 20
μ
A
4.5
—
0.0
0.1
—
0.1
6.0
—
0.0
0.1
—
0.1
4.5
—
—
0.26 —
0.33
I
OL
= 6 mA
I
OL
= 7.8 mA
6.0
—
—
0.26 —
0.33
Off-state output
current
I
OZ
6.0
—
—
±
0.5 —
±
5.0
μ
A
Vin = V
IH
or V
,
Vout = V
CC
or GND
Vin = V
CC
or GND
Vin = V
CC
or GND, Iout = 0
μ
A
Input current
Iin
6.0
—
—
±
0.1 —
±
1.0
μ
A
μ
A
Quiescent supply
current
I
CC
6.0
—
—
4.0
—
40
相關(guān)PDF資料
PDF描述
HD74HC541 Octal Buffers/Line Drivers (with 3-state outputs)
HD74HC563 Octal Transparent Latches (with 3-state outputs)
HD74HC573 Octal Transparent Latches (with 3-state outputs)
HD74HC564 Octal D-type Flip-Flops (with 3-state outputs)
HD74HC574 Octal D-type Flip-Flops (with 3-state outputs)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD74HC540FP-E 制造商:Renesas Electronics Corporation 功能描述:Logic, 74HC series, SOP-20
HD74HC540FPEL-E 制造商:Renesas Electronics Corporation 功能描述:Logic, 74HC series, SOP-20
HD74HC540PV-E 制造商:Renesas Electronics Corporation 功能描述:
HD74HC541FP-E 制造商:Renesas Electronics Corporation 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOP 制造商:Renesas Electronics Corporation 功能描述:Logic, 74HC series, SOP-20
HD74HC541FPEL-E 制造商:Renesas Electronics Corporation 功能描述:Logic, 74HC series, SOP-20
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