XC6121_1 Datasheet, PDF (20/23 Pages) Torex Semiconductor – Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V)

XC6121/XC6122/XC6123/XC6124 Series
˙TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
Ê¢11.Ê£Watchdog Pull-Down Resistance vs. Ambient Temperature
ＸＣ ６ １ ２ １ ～ ＸＣ６ １ ２ ４
1100
1000
900
800
700
600
500
400
300
-50 -25 0 25 50 75 100
Ambient Temperature: Ta (℃)
Ê¢12.Ê£EN Pull-Up Resistance vs. Ambient Temperature
Ê¢13.Ê£ENB Pull-Down Resistance vs. Ambient Temperature
ＸＣ６１２1～ＸＣ６１２２
3.0
ＸＣ ６ １ ２ ３ ～ ＸＣ ６ １ ２ ４
3.0
2.4
2.4
1.8
1.8
1.2
1.2
0.6
0.6
0.0
-50 -25 0 25 50 75 100
Ambient Temperature: Ta (℃)
Ê¢14.Ê£EN Ligh Level Voltage vs. Ambient Temperature
ＸＣ６１２1～ＸＣ６１２２
1.10
1.00
0.90
0.80
V IN =6.0V
0.70
V IN =3.0V
0.60
0.50
-50
V IN =1.76V
-25 0
25 50 75 100
Ambient Temperature: Ta (℃)
0.0
-50 -25 0 25 50 75 100
Ambient Temperature: Ta (℃)
Ê¢15.Ê£EN High Level Voltage vs. Ambient Temperature
ＸＣ ６ １ ２ １ ～ ＸＣ ６ １ ２ ２
1.10
1.00
0.90
V IN =6.0V
0.80
V IN =3.0V
0.70
V IN =1.76V
0.60
0.50
-50 -25 0
25 50 75 100
Ambient Temperature: Ta (℃)
20/23