HANBit
HMNR88D(V)
Capacitance
Symbol
Parameter(1,2)
Input Capacitance
Min
Max
10
Unit
pF
CIN
(3)
COUT
Input/Output Capacitance
10
pF
Note : Effective capacitance measured with power supply at 5V (HMNR88D) or 3.3V (HMNR88DV). Sampled only, not
100% tested. At 25°C, f = 1MHz. Outputs deselected.
DC Characteristics
HMNR88D
Typ
HMNR88DV
Symbol
Parameter
Test Condition (1)
Unit
Min
Max
Min
Typ
Max
± 1
± 1
15
5
± 1
± 1
10
3
ILI
0V ≤ VIN ≤ VCC
0V ≤ VOUT ≤ VCC
Outputs open
/CE=VIH
uA
uA
Input Leakage Current
Output Leakage Current
Supply Current
(2)
ILO
ICC
ICC1
ICC2
mA
mA
mA
nA
8
4
Supply Current (Standby) TTL
Supply Current (Standby) CMOS
Battery Current OSC ON
Battery Current OSC
OFF
/CE=VCC-0.2
3
2
575
100
800
575
800
IBAT
nA
V
100
VIL
VIH
Input Low Voltage
-0.3
2.2
0.8
VCC+
0.3
-0.3
2.0
0.8
VCC+
0.3
V
Input High Voltage
Output Low Voltage
IOL=2.1mA
IOL=10mA
0.4
0.4
V
VOL
Output Low Voltage
V
0.4
0.4
(open drain) (4)
VOH
VOHB
IOUT1
IOUT2
VPFD
Output High Voltage
VOH Battery Back-up
VOUT Current (Active)
VOUT Current (Battery Back-up)
Power-fail Deselect Voltage
IOH=-1.0mA
IOUT2=-1.0uA
2.4
2.0
2.4
2.0
V
V
3.6
100
100
4.5
3.6
70
VOUT1 > VCC-0.3
VOUT2>VBAT-0.3
mA
uA
V
100
3.0
4.1
4.35
3.0
2.7
2.9
VPFD
100
mV
3.0
-
Battery Back-up
VSO
V
V
Switchover Voltage
VBAT
Battery Voltage
3.0
Note: 1. Valid for Ambient Operating Temperature: TA =0 to 70°C or 40 to 85° C ;
VCC = 4.5 to 5.5V or 3.0 to 3.6V (except where noted).
2. Outputs deselected.
URL : www.hbe.co.kr
Rev. 1.0 (April, 2002)
4
HANBit Electronics Co.,Ltd.
HANBIT [ HANBIT ELECTRONICS CO.,LTD ]
