参数资料
型号: SN74AUP2G79DCUR
厂商: TEXAS INSTRUMENTS INC
元件分类: 锁存器
英文描述: AUP/ULP/V SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO8
封装: SSOP-8
文件页数: 19/20页
文件大小: 724K
代理商: SN74AUP2G79DCUR
SCES755B – DECEMBER 2009 – REVISED MARCH 2010
www.ti.com
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, CL = 15 pF (unless otherwise noted) (see Figure 3 and Figure 4)
TA = –40°C
TA = 25°C
FROM
TO
to 85°C
PARAMETER
VCC
UNIT
(INPUT)
(OUTPUT)
MIN
TYP
MAX
MIN
MAX
0.8 V
48
30
1.2 V ± 0.1 V
112
120
1.5 V ± 0.1 V
151
160
fmax
MHz
1.8 V ± 0.15 V
194
220
2.5 V ± 0.2 V
248
250
3.3 V ± 0.3 V
280
260
0.8 V
20.3
1.2 V ± 0.1 V
5
8.7
13.6
3.9
15.6
1.5 V ± 0.1 V
4.1
6.3
9.3
3.1
10.7
tpd
CLK
Q
ns
1.8 V ± 0.15 V
3.3
4
7.6
2.4
8.7
2.5 V ± 0.2 V
2.6
3.6
5.5
1.9
6.3
3.3 V ± 0.3 V
2.2
3
4.5
1.6
5
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, CL = 30 pF (unless otherwise noted) (see Figure 3 and Figure 4)
TA = –40°C
TA = 25°C
FROM
TO
to 85°C
PARAMETER
VCC
UNIT
(INPUT)
(OUTPUT)
MIN
TYP
MAX
MIN
MAX
0.8 V
24
20
1.2 V ± 0.1 V
72
80
1.5 V ± 0.1 V
100
fmax
MHz
1.8 V ± 0.15 V
127
140
2.5 V ± 0.2 V
185
210
3.3 V ± 0.3 V
266
260
0.8 V
27.2
1.2 V ± 0.1 V
7
11.5
17.3
5.9
24
1.5 V ± 0.1 V
5.7
8.3
13.3
4.6
15.9
tpd
CLK
Q
ns
1.8 V ± 0.15 V
4.7
6.7
11.3
3.8
13
2.5 V ± 0.2 V
3.7
4.9
7.8
2.9
9
3.3 V ± 0.3 V
3.2
4.1
6.3
2.6
7.2
OPERATING CHARACTERISTICS
TA = 25°C
PARAMETER
TEST CONDITIONS
VCC
TYP
UNIT
0.8 V
2.5
1.2 V ± 0.1 V
2.5
1.5 V ± 0.1 V
2.5
Cpd
Power dissipation capacitance
f = 10 MHz
pF
1.8 V ± 0.15 V
2.5
2.5 V ± 0.2 V
3
3.3 V ± 0.3 V
3
8
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s): SN74AUP2G79
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