參數(shù)資料
型號(hào): TL7705AMFKB
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, CQCC20
封裝: CERAMIC, LCC-20
文件頁數(shù): 20/23頁
文件大?。?/td> 630K
代理商: TL7705AMFKB
TL7702A, TL7705A, TL7709A, TL7712A, TL7715A
SUPPLY-VOLTAGE SUPERVISORS
SLVS028H – APRIL 1983 – REVISED MAY 2003
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 2
30
26
22
18
02
4
6
34
38
ASSERTION TIME
vs
LOAD RESISTANCE
42
810
t
Assertion
T
ime
ns
RL – Load Resistance – k
RESET tr
RESET tf
VCC = 5 V
CT = 0.1 F
CL = 10 pF
TA = 25°C
Figure 3
4
3
2
1
02
4
6
t
Deassertion
T
ime
5
6
DEASSERTION TIME
vs
LOAD RESISTANCE
7
810
0
s
RL – Load Resistance – k
RESET tf
RESET tr
VCC = 5 V
CT = 0.1 F
CL = 10 pF
TA = 25°C
Figure 4
32
28
24
20
0
25
50
75
100
125
36
40
ASSERTION TIME
vs
LOAD CAPACITANCE
44
150
175
200
RESET tr
RESET tf
VCC = 5 V
CT = 0.1 F
RL = 4.7 k
TA = 25°C
t
Assertion
T
ime
ns
CL – Load Capacitance – pF
Figure 5
2.4
2
1.6
1.2
2.8
3.2
DEASSERTION TIME
vs
LOAD CAPACITANCE
3.6
RESET tf
RESET tr
VCC = 5 V
CT = 0.1 F
RL = 4.7 k
TA = 25°C
0
25
50
75
100
125
150
175
200
CL – Load Capacitance – pF
0.8
t
Deassertion
T
ime
s
For proper operation, both RESET and RESET should be terminated with resistors of similar value. Failure to do so may cause unwanted
plateauing in either output waveform during switching.
相關(guān)PDF資料
PDF描述
5962-88685042A 1-CHANNEL POWER SUPPLY SUPPORT CKT, CQCC20
5962-8868505PA 1-CHANNEL POWER SUPPLY SUPPORT CKT, CDIP8
5962-8868505HA 1-CHANNEL POWER SUPPLY SUPPORT CKT, CDFP10
TL7702BCPE4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8
TL7733BCPE4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8
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