xc6101a123 TOREX SEMICONDUCTOR LTD., xc6101a123 Datasheet - Page 12

• Manufacturer Part Number: xc6101a123
• Description: Voltage Detector
• Manufacturer: TOREX SEMICONDUCTOR LTD.

12/27
■PIN LOGIC CONDITIONS
■FUNCTION CHART
●XC6101/XC61111, XC6102/6112 Series
●XC6104/XC61114, XC6105/XC6115 Series
●XC6104/XC61114, XC6105/XC6115 Series
●XC6106/XC61116, XC6107/XC6117 Series
PIN NAME
●XC6103/XC61113 Series
*1: Including all logic of WD (WD=H, L, L→H, H→L, OPEN).
*2: When the RESETB is High, the circuit is in the release state.
*3: When the RESET is High, the circuit is in the release state.
*4: V
*5: The RESET/RESETB pin becomes indefinite operation while 0.35V<MRB<1.4V.
XC6101~XC6107, XC6111~XC6117 Series
MRB
When the RESETB is Low, the circuit is in the detection state.
When the RESET is Low, the circuit is in the detection state.
WD
V
V
V
V
IN
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
IN
IN
IN
IN
=L and MRB=H can not be combined for the rated input voltage of the MRB pin is Vss-0.3V to V
V
H
H
L
IN
H or Open
H or Open
L → H
H → L
LOGIC
L → H
H → L
Open
MRB
MRB
WD
H
H
H
L
L
L
*1
H
L
L
L
When keeping W
When keeping W
Repeat detect and release (H→L→H)
H → L
H → L
L → H
L → H
Open
Open
WD
WD
*1
*1
V
H
H
L
L
V
WDL
H or Open
WDH
MRB
L
→ V
→V
V
CONDITIONS
RESETB
MRB>1.40V
MRB<0.35V
IN
V
WDH
>V
WDH
D
D
IN
>V
<V
H
L
DF
<V
, T
, T
WDH
WDL
+V
DF
WDIN
(*2)
WDIN
HYS
more than T
more than T
>300ns
>300ns
Repeat detect and release (H→L→H)
Repeat detect and release (L→H→L)
RESETB
WD
WD
H
L
RESETB
RESETB
Repeat detect and release (L→H→L)
(*2)
H
H
L
L
*1: If only “V
*2: For the details of each parameter, please see the electrical
NOTE:
detected) and V
characteristics.
V
V
V
V
T
T
(*2)
(*3)
WDIN
WD
DF
HYS
WDH
WDL:
IN
: Detect Voltage
: WD Timeout Period
+0.3V.
: Hysteresis Width
: WD High Level Voltage
: WD Pulse Width
WD Low Level Voltage
RESET
DF
” is indicated, it represents both V
H
L
DFH
RESET
(*3)
(high when detected).
H
L
(*3)
DFL
(low when