參數(shù)資料
型號(hào): FT7522L6X
廠商: Fairchild Semiconductor
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 0K
描述: IC RESET TIMER 6-MICROPAK
標(biāo)準(zhǔn)包裝: 5,000
類型: 可編程計(jì)時(shí)器
電源電壓: 1.8 V ~ 5 V
電流 - 電源: 100µA
工作溫度: -40°C ~ 85°C
封裝/外殼: *
包裝: *
供應(yīng)商設(shè)備封裝: *
安裝類型: *
2012 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FT7522 Rev. 1.0.0
4
FT7522
Reset
Timer
with
Fixed
Delay
and
Reset
Pulse
DC Electrical Characteristics
The values reported are valid for any of the following ranges:
TA=-40°C to +85°C at VCC=1.8V to 5.0V,
TA=-25°C to +85°C at VCC=1.7V to 5.0V,
TA=0°C to +85°C at VCC=1.65V to 5.0V.
Symbol
Parameter
Condition
Min.
Max.
Unit
VIH
Input High Voltage
DSR, /SR0
0.65 x VCC
V
VIL
Input Low Voltage
DSR, /SR0
0.25 x VCC
V
VOL
Low Level Output Voltage
RST, IOL=500A
0.3
V
IIN
Input Leakage Current (/SR0, DSR)
0V
V
IN 5.0V
1.0
A
ICC
Quiescent Supply Current (Timer Inactive) /SR0=VCC
1
A
Dynamic Supply Current (Timer Active)
/SR0=0V
100
A
AC Electrical Characteristics
The values reported are valid for any of the following ranges:
TA=-40°C to +85°C at VCC=1.8V to 5.0V,
TA=-25°C to +85°C at VCC=1.7V to 5.0V,
TA=0°C to +85°C at VCC=1.65V to 5.0V.
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
tPHL1
Timer Delay, /SR0 to RST (DSR=0)
CL=5pF, RL=5K, See Figure 6
6.0
7.5
9.0
s
tREC
Reset Timeout Delay
320
400
480
ms
Capacitance Specifications
TA=+25C.
Symbol
Parameter
Condition
Typical
Unit
CIN
Input Capacitance
VCC=GND
4.0
pF
COUT
Output Capacitance
VCC=5.0V
5.0
pF
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