参数资料
型号: TLC374MFK
厂商: Texas Instruments, Inc.
元件分类: 比较器
英文描述: LinCMOSE QUADRUPLE DIFFERENTIAL COMPARATORS
中文描述: LinCMOSE翻两番差比较器
文件页数: 5/18页
文件大小: 268K
代理商: TLC374MFK
T
S
L
P
5
electrical characteristics at specified free-air temperature, V
DD
= 5 V
PARAMETER
TEST CONDITIONS
TLC374C
TLC374I
TLC374M
UNIT
TA
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
VIO
Input offset voltage
VIC= VICRmin
VIC = VICRmin,
See Note 4
25
°
C
Full range
25
°
C
MAX
25
°
C
MAX
1
5
1
5
1
5
mV
6.5
7
10
IIO
Input offset current
1
1
1
pA
0.3
1
10
nA
IIB
Input bias current
5
5
5
pA
0.6
2
20
nA
VICR
Common-mode input
voltage range
25
°
C
0 to
VDD–1
0 to
VDD–1.5
0 to
VDD–1
0 to
VDD–1.5
0 to
VDD–1
0 to
VDD–1.5
V
Full range
IOH
High level output current
High-level output current
VID= 1 V
VID = 1 V
VOH = 5 V
VOH = 15 V
25
°
C
Full range
25
°
C
Full range
25
°
C
25
°
C
Full range
0.1
0.1
0.1
nA
μ
A
1
1
1
VOL
Low level output voltage
Low-level output voltage
VID=
VID = –1 V,
IOL= 4 mA
IOL = 4 mA
150
400
150
400
150
400
mV
700
700
700
IOL
Low-level output current
VID = –1 V,
VOL = 1.5 V
6
16
6
16
6
16
mA
IDD
Supply current
(four comparators)
VID= 1 V
VID = 1 V,
No load
300
600
800
300
600
800
300
600
800
μ
A
All characteristics are measured with zero common-mode input voltage unless otherwise noted. Full range is 0
°
C to 70
°
C for TLC374C, –40
°
C to 85
°
C for TLC374I, and –55
°
C to
125
°
C for the TLC374M, and –40
°
C to 125
°
C for TLC374Q. MAX is 70
°
C for TLC374C, 85
°
C TLC374I, and 125
°
C for the TLC374M, and 125
°
C for TLC374Q. IMPORTANT: See
Parameter Measurement Information.
NOTE 4: The offset voltage limits given are the maximum values required to drive the output above 4 V or below 400 mV with a 10-k
resistor between the output and VDD. They can
be verified by applying the limit value to the input and checking for the appropriate output state.
switching characteristics, V
DD
= 5 V, T
A
= 25
°
C
PARAMETER
TEST CONDITIONS
TLC374C, TLC374I
TLC374M, TLC374Q
UNIT
MIN
TYP
650
200
MAX
Response time
RL
,
CL = 15 pF,
100-mV input step with 5-mV overdrive
TTL-level input step
ns
g
See Note 5
CL includes probe and jig capacitance.
NOTE 5: The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.
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