HANBit
HMNR1288D(V)
Capacitance
Symbol
Parameter(1,2)
Input Capacitance
Min
Max
10
Unit
CIN
pF
pF
(3)
COUT
Input/Output Capacitance
10
Note :
1. Effective capacitance measured with power supply at 5V (HMNR1288D) or 3.3V (HMNR1288DV). Sampled only,
not 100% tested.
2. At 25°C, f = 1MHz.
3. Outputs deselected.
DC Characteristics
HMNR1288D
HMNR1288DV
Symbol
Parameter
Test Condition (1)
Unit
Min
Typ
Max
Min
Typ
Max
± 1
± 1
15
± 1
± 1
10
ILI
Input Leakage Current
Output Leakage Current
Supply Current
0V ≤ VIN ≤ VCC
0V ≤ VOUT ≤ VCC
Outputs open
uA
uA
(2)
ILO
ICC
8
4
mA
Supply Current (Standby)
TTL
ICC1
/CE=VIH
5
3
mA
Supply Current (Standby)
CMOS
ICC2
/CE=VCC-0.2
3
2
mA
nA
nA
V
Battery Current OSC ON
Battery Current OSC
OFF
575
100
800
575
800
100
IBAT
VIL
VIH
Input Low Voltage
-0.3
2.2
0.8
VCC
+0.3
0.4
-0.3
2.0
0.8
VCC
+0.3
0.4
Input High Voltage
V
Output Low Voltage
Output Low Voltage
(open drain) (4)
IOL=2.1mA
IOL=10mA
V
VOL
0.4
0.4
V
VOH
VOHB
IOUT1
Output High Voltage
VOH Battery Back-up
VOUT Current (Active)
VOUT Current (Battery
Back-up)
IOH=-1.0mA
IOUT2=-1.0uA
VOUT1 > VCC-0.3
2.4
2.0
2.4
2.0
V
V
3.6
3.6
70
100
mA
IOUT2
VOUT2>VBAT-0.3
100
4.5
100
3.0
uA
V
Power-fail Deselect
Voltage
VPFD
4.1
4.35
2.7
2.9
VPFD
100
mV
3.0
-
Battery Back-up
VSO
3.0
3.0
V
V
Switchover Voltage
VBAT
Battery Voltage
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