參數(shù)資料
型號(hào)： TLC7705QPW
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝： GREEN, PLASTIC, TSSOP-8
文件頁(yè)數(shù)： 26/28頁(yè)
文件大?。?/td> 766K
代理商： TLC7705QPW
TLC7701, TLC7725, TLC7703, TLC7733, TLC7705
MICROPOWER SUPPLY VOLTAGE SUPERVISORS
SLVS087L DECEMBER 1994 REVISED FEBRUARY 2003
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics at VDD = 5 V, RL = 2 k, CL = 50 pF, TA = 25°C (unless otherwise noted)
MEASURED
TLC77xx
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TEST CONDITIONS
MIN
TYP
MAX
UNIT
td
Delay time
VI(SENSE) ≥ VIT+
RESET
and
RESET
RESIN = 0.7
× VDD,
CONTROL = 0.2
× VDD,
CT = 100 nF,
TA = Full range,
See timing diagram
1.1
2.1
4.2
ms
tPLH
Propagation delay time,
low-to-high-level output
RESET
VIH = VIT+max + 0.2 V,
20
tPHL
Propagation delay time,
high-to-low-level output
SENSE
RESET
VIH = VIT+max + 0.2 V,
VIL = VITmin 0.2 V,
RESIN = 0.7
× VDD,
5
s
tPLH
Propagation delay time,
low-to-high-level output
SENSE
RESET
RESIN = 0.7
× VDD,
CONTROL = 0.2
× VDD,
CT = NC
5
s
tPHL
Propagation delay time,
high-to-low-level output
RESET
CT = NC
20
tPLH
Propagation delay time,
low-to-high-level output
RESET
VIH = 0.7 VDD,
20
s
tPHL
Propagation delay time,
high-to-low-level output
RESIN
RESET
VIH = 0.7 × VDD,
VIL = 0.2 × VDD,
SENSE = VIT+max + 0.2 V,
40
ns
tPLH
Propagation delay time,
low-to-high-level output
RESIN
RESET
SENSE = VIT+max + 0.2 V,
CONTROL = 0.2
× VDD,
CT = NC
45
ns
tPHL
Propagation delay time,
high-to-low-level output
RESET
CT = NC
20
s
tPLH
Propagation delay time,
low-to-high-level output
CONTROL
RESET
VIH = 0.7 × VDD,
VIL = 0.2 × VDD,
SENSE = VIT+max + 0.2 V,
38
ns
tPHL
Propagation delay time,
high-to-low-level output
CONTROL
RESET
SENSE = VIT+max + 0.2 V,
RESIN = 0.7
× VDD,
CT = NC
38
ns
Low-level minimum pulse
duration to switch RESET
SENSE
VIH = VIT+max + 0.2 V,
VIL = VITmin 0.2 V,
3
s
duration to switch RESET
and RESET
RESIN
VIL = 0.2 × VDD,
VIH = 0.7 × VDD
1
s
tr
Rise time
RESET
and
10% to 90%
8
ns/V
tf
Fall time
and
RESET
90% to 10%
4
ns/V
NC = No capacitor, and includes up to 100-pF probe and jig capacitance.
相關(guān)PDF資料
PDF描述
TLC7703QD 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TLC7733MJG 1-CHANNEL POWER SUPPLY SUPPORT CKT, CDIP8
TLC7705QPWLE 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TLC7701IDRG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TLC7733IPW 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
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