参数资料
型号: SN74LVC1G123YEPR
厂商: TEXAS INSTRUMENTS INC
元件分类: 谐振器
英文描述: LVC/LCX/Z SERIES, MONOSTABLE MULTIVIBRATOR, PBGA8
封装: DSBGA-8
文件页数: 16/18页
文件大小: 365K
代理商: SN74LVC1G123YEPR
www.ti.com
Switching Characteristics
Operating Characteristics
SN74LVC1G123
SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
WITH SCHMITT-TRIGGER INPUTS
SCES586A – JULY 2004 – REVISED JUNE 2005
over recommended operating free-air temperature range, C
L = 50 pF (unless otherwise noted) (see Figure 2)
VCC = 1.8 V
VCC = 2.5 V
VCC = 3.3 V
VCC = 5 V
± 0.15 V
± 0.2 V
± 0.3 V
± 0.5 V
FROM
TO
TEST
PARAMETER
UNIT
(INPUT)
(OUTPUT)
CONDITIONS
TYP(
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
1)
A or B
6
18.6
57
3
18.5
2
12.5
1.5
8.2
tpd
CLR
Q
4
11.6
36.5
2
12.5
1.5
8.6
1.5
6
ns
CLR trigger
5
17.3
59
2.5
17
2
11.5
1.5
7.5
Cext = 28 pF,
225
600
190
220
170
200
150
180
ns
Rext = 2 k
Cext = 0.01 F,
twOUT(2)
Q
100
110
100
110
100
110
100
110
s
Rext = 10 k
Cext = 0.1 F,
1
1.1
1
1.1
1
1.1
1
1.1
ms
Rext = 10 k
(1)
TA = 25°C
(2)
tw = Duration of pulse at Q output
T
A = 25°C
VCC = 1.8 V VCC = 2.5 V VCC = 3.3 V
VCC = 5 V
PARAMETER
TEST CONDITIONS
UNIT
TYP
Rext = 1 k,
35
37
No Cext
Power dissipation
A = low, B = high,
Cpd
pF
capacitance
CLR = 10 MHz
Rext = 5 k,
41
40
No Cext
7
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