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参数资料
| 型号： | TLC556MFK |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | DUAL LinCMOSE TIMERS |
| 中文描述： | 双LinCMOSE定时器 |
| 文件页数： | 6/18页 |
| 文件大小： | 261K |
| 代理商： | TLC556MFK |
TLC556, TLC556Y
DUAL LinCMOS
TIMERS
SLFS047B – FEBRUARY 1984 – REVISED SEPTEMBER 1997
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
DD
= 5 V
PARAMETER
TEST
TLC556C
TYP
TLC556I
TYP
TLC556M
TYP
UNIT
CONDITIONS
TA
MIN
MAX
MIN
MAX
MIN
MAX
VIT
Input threshold
voltage
25
°
C
Full range
25
°
C
2.8
3.3
3.8
2.8
3.3
3.8
2.8
3.3
3.8
V
2.7
3.9
2.7
3.9
2.7
3.9
Threshold current
10
10
10
pA
MAX
25
°
C
Full range
25
°
C
75
150
5000
V(trigger)
Trigger voltage
1.36
1.66
1.96
1.36
1.66
1.96
1.36
1.66
1.96
V
1.26
2.06
1.26
2.06
1.26
2.06
I( i
I(trigger)
Trigger current
10
10
10
pA
MAX
25
°
C
Full range
25
°
C
75
150
5000
V(reset)
Reset voltage
0.4
1.1
1.5
0.4
1.1
1.5
0.4
1.1
1.5
V
0.3
1.8
0.3
1.8
0.3
1.8
I(
)
Reset current
10
10
10
pA
MAX
75
150
5000
Control voltage (open
circuit) as a
percentage of supply
voltage
MAX
66.7%
66.7%
66.7%
Discharge switch
on-state voltage
IOL = 10 mA
25
°
C
Full range
25
°
C
MAX
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
0.15
0.5
0.15
0.5
0.15
0.5
V
0.6
0.6
0.6
Discharge switch
off-state current
0.1
0.1
0.1
nA
0.5
2
120
VOH
High-level output
voltage
IOH = –1 mA
4.1
4.8
4.1
4.8
4.1
4.8
V
4.1
4.1
4.1
IOL = 8 mA
0.21
0.4
0.21
0.4
0.21
0.4
0.5
0.5
0.6
VOL
Low-level output
voltage
IOL = 5 mA
0.13
0.3
0.13
0.3
0.13
0.3
V
0.4
0.4
0.45
IOL = 3.2 mA
3 2 mA
0.08
0.3
0.08
0.3
0.08
0.3
0.35
0.35
0.4
IDD
Supply current
See Note 2
340
700
340
700
340
700
μ
A
1000
1200
1400
Full range is 0
°
C to 70
°
C for TLC556C, –40
°
C to 85
°
C for TLC556I, and –55
°
C to 125
°
C for TLC556M.
NOTE 2:
These values apply for the expected operating configurations in which THRES is connected directly to DISCH or to TRIG.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TLC556MFKB | 制造商:Texas Instruments 功能描述:Standard Timer Dual 20-Pin LCCC Tube |
| TLC556MJ | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:LOW POWER DUAL TIMER 制造商:Texas Instruments 功能描述:Standard Timer Dual 14-Pin CDIP Tube |
| TLC556MJB | 制造商:Texas Instruments 功能描述: |
| TLC556MN | 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL LinCMOSE TIMERS |
| TLC556Y | 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL LinCMOSE TIMERS |
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