參數(shù)資料
型號: SN54HC682W
廠商: Texas Instruments, Inc.
英文描述: 3-44V Dual Channel Operational Amplifier, Ta = 0 to +70°C - Pb-free; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tube; Qty per Container: 98
中文描述: 8位震級比較器
文件頁數(shù): 4/9頁
文件大小: 273K
代理商: SN54HC682W
SN54HC682, SN74HC682
8-BIT MAGNITUDE COMPARATORS
SCLS018D
MARCH 1984
REVISED MARCH 2003
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25
°
C
TYP
1.998
SN54HC682
MIN
1.9
SN74HC682
MIN
1.9
UNIT
MIN
1.9
MAX
MAX
MAX
2 V
IOH =
20
μ
A
4.5 V
4.4
4.499
4.4
4.4
VOH
VI = VIH or VIL
6 V
5.9
5.999
5.9
5.9
V
IOH =
4 mA
IOH =
5.2 mA
4.5 V
3.98
4.3
3.7
3.84
6 V
5.48
5.8
5.2
5.34
2 V
0.002
0.1
0.1
0.1
IOL = 20
μ
A
4.5 V
0.001
0.1
0.1
0.1
VOL
VI = VIH or VIL
6 V
0.001
0.1
0.1
0.1
V
IOL = 4 mA
IOL = 5.2 mA
4.5 V
0.17
0.26
0.4
0.33
6 V
0.15
0.26
0.4
0.33
IIH
VI = VCC
6 V
0.1
100
1000
1000
nA
μ
A
nA
μ
A
pF
IIL
VI= 0
VI = 0
Q inputs
6 V
50
90
160
140
All other inputs
6 V
0.1
100
1000
1000
ICC
Ci
VI = VCC or 0,
IO = 0
6 V
480
700
1300
1100
2 V to 6 V
3
10
10
10
switching characteristics over recommended operating free-air temperature range, C
L
= 50 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
VCC
TA = 25
°
C
TYP
130
SN54HC682
MIN
SN74HC682
MIN
UNIT
(OUTPUT)
MIN
MAX
275
MAX
413
MAX
344
2 V
tpd
P or Q
Any
4.5 V
26
55
88
69
ns
6 V
22
47
70
58
2 V
38
75
110
95
tt
Any
4.5 V
6 V
8
6
15
13
22
19
19
16
ns
operating characteristics, T
A
= 25
°
C
PARAMETER
TEST CONDITIONS
TYP
UNIT
Cpd
Power dissipation capacitance
No load
40
pF
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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