HANBit
HMNR88D(V)
Absolute Maximum Ratings
Symbol
Parameter
Value
0 to 70
-40 to 70
260
Unit
°C
TA
AmbientOperatingTemperature
Storage Temperature(Vcc Off, Oscillator Off)
Lead Solder Temperature for 10 seconds
Input or Output Voltage
TSTG
°C
(1)
TSLD
°C
VIO
-0.3 to Vcc+0.3
V
V
HMNR88D
Supply Voltage
4.5 to 5.5
VCC
HMNR88DV
3.0 to 3.6
V
IO
Output Current
20
1
mA
W
PD
Power Dissipation
Note : Permanent device damage may occur if Absolute Maximum Ratings are exceeded.
Functional operation should be restricted to the Recommended DC Operating Conditions detailed in this data sheet.
Exposure to higher than recommended voltage for extended periods of time could affect device reliability.
(1) Soldering temperature not to exceed 260°C for 10 seconds (Total thermal budget not to exceed 150°C for
longer than 30 seconds).
Caution : Negative undershoots below – 0.3V are not allowed on any pin while in the Battery Back-up mode.
Operating and AC Measurement Conditions
Parameter
VCC Supply Voltage
HMNR88D
4.5 to 5.5
0 to 70
100
HMNR88DV
3.0 to 3.6
0 to 70
50
Unit
V
Ambient Operating Temperature
Load Capacitance (CL )
°C
pS
nS
V
Input Rise and Fall Times
Input Pulse Voltages
≤ 5
≤ 5
0 to 3
1.5
0 to 3
1.5
Input and Output Timing Ref. Voltages
V
AC Measurement Load Circuit
Note : 50pF for HMNR88DV
URL : www.hbe.co.kr
Rev. 1.0 (April, 2002)
3
HANBit Electronics Co.,Ltd.
HANBIT [ HANBIT ELECTRONICS CO.,LTD ]
