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參數資料
| 型號： | TLC556MFK |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 模擬波形發生器 |
| 英文描述： | DUAL PULSE; RECTANGULAR, 1.2 MHz, TIMER, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁數： | 18/21頁 |
| 文件大小： | 640K |
| 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, VDD = 5 V
PARAMETER
TEST
TA
TLC556C
TLC556I
TLC556M
UNIT
PARAMETER
CONDITIONS
TA
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
V
Input threshold
25
°C
2.8
3.3
3.8
2.8
3.3
3.8
2.8
3.3
3.8
V
VIT
voltage
Full range
2.7
3.9
2.7
3.9
2.7
3.9
V
Threshold current
25
°C
10
pA
Threshold current
MAX
75
150
5000
pA
V()
Trigger voltage
25
°C
1.36
1.66
1.96
1.36
1.66
1.96
1.36
1.66
1.96
V
V(trigger)
Trigger voltage
Full range
1.26
2.06
1.26
2.06
1.26
2.06
V
I(i
)
Trigger current
25
°C
10
pA
I(trigger)
Trigger current
MAX
75
150
5000
pA
V()
Reset voltage
25
°C
0.4
1.1
1.5
0.4
1.1
1.5
0.4
1.1
1.5
V
V(reset)
Reset voltage
Full range
0.3
1.8
0.3
1.8
0.3
1.8
V
I()
Reset current
25
°C
10
pA
I(reset)
Reset current
MAX
75
150
5000
pA
Control voltage (open
circuit) as a
percentage of supply
voltage
MAX
66.7%
Discharge switch
IO
10 mA
25
°C
0.15
0.5
0.15
0.5
0.15
0.5
V
g
on-state voltage
IOL = 10 mA
Full range
0.6
V
Discharge switch
25
°C
0.1
nA
g
off-state current
MAX
0.5
2
120
nA
VO
High-level output
IO
1mA
25
°C
4.1
4.8
4.1
4.8
4.1
4.8
V
VOH
g
voltage
IOH = –1 mA
Full range
4.1
V
IO
8mA
25
°C
0.21
0.4
0.21
0.4
0.21
0.4
IOL = 8 mA
Full range
0.5
0.6
VO
Low-level output
IO
5mA
25
°C
0.13
0.3
0.13
0.3
0.13
0.3
V
VOL
voltage
IOL = 5 mA
Full range
0.4
0.45
V
IO
32 mA
25
°C
0.08
0.3
0.08
0.3
0.08
0.3
IOL = 3.2 mA
Full range
0.35
0.4
IDD
Supply current
See Note 2
25
°C
340
700
340
700
340
700
A
IDD
Supply current
See Note 2
Full range
1000
1200
1400
A
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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相關代理商/技術參數 |
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| 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: |
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| TLC556Y | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL LinCMOSE TIMERS |
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