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参数资料
| 型号： | TL7712AID |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | PLASTIC, SOIC-8 |
| 文件页数： | 18/22页 |
| 文件大小： | 623K |
| 代理商： | TL7712AID |
TL7702A, TL7705A, TL7709A, TL7712A, TL7715A
SUPPLY-VOLTAGE SUPERVISORS
SLVS028I APRIL 1983 REVISED JULY 2009
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TL77xxAC
TL77xxAI
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output pulse duration
CT = 0.1 F
0.65
1.2
2.6
msec
Input pulse duration at RESIN
0.4
s
tw(S)
Pulse duration
at SENSE input to switch outputs
VIH = VIT + 200 mV,
VIL = VIT 200 mV
2
s
tpd
Propagation delay time, RESIN to RESET
VCC = 5 V
1
s
t
Rise time
RESET
V
5V
See Note 5
0.2
s
tr
Rise time
RESET
VCC = 5 V,
See Note 5
3.5
s
t
Fall time
RESET
V
5V
See Note 5
3.5
s
tf
Fall time
RESET
VCC = 5 V,
See Note 5
0.2
s
All switching characteristics are measured with 0.1-
F capacitors connected at REF and VCC to GND.
NOTE 5: The rise and fall times are measured with a 4.7-k
load resistor at RESET and RESET.
PARAMETER MEASUREMENT INFORMATION
0.7 V
tpd
10%
90%
tw(S)
10%
VIT+
VIT
VIT+
0 V
VIH
VIL
2 V
50%
10%
90%
10%
td
SENSE
Undefined
RESET
Voltage
Drop
tf
tr
90%
tf
td
tr
RESIN
RESET
td
90%
VOH(RESET)
VOL(RESET)
Figure 1. Voltage Waveforms
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| TL7705ACDG4 | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| TL7705AIDR | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
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| TL7705ACD | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TL7712AIDR | 功能描述:监控电路 Sgl SVS For 12V Sys w/Pgmmable Time Del RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| TL7712AIP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TL7712AP | 制造商:TI 制造商全称:Texas Instruments 功能描述:SUPPLY-VOLTAGE SUPERVISORS |
| TL7715 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Supply voltage Supervisor |
| TL7715A | 制造商:TI 制造商全称:Texas Instruments 功能描述:SUPPLY-VOLTAGE SUPERVISORS |
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