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HMNR5128D-85I 参数 Datasheet PDF下载

HMNR5128D-85I图片预览
型号: HMNR5128D-85I
PDF下载: 下载PDF文件 查看货源
内容描述: 5.0或3.3V , 4兆位( 512千位×8 ) TIMEKEEPER NVSRAM [5.0 or 3.3V, 4 Mbit (512 Kbit x 8) TIMEKEEPER NVSRAM]
分类和应用: 静态存储器
文件页数/大小: 13 页 / 274 K
品牌: HANBIT [ HANBIT ELECTRONICS CO.,LTD ]
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HANBit
Capacitance
Symbol
C
IN
(3)
C
OUT
HMNR5128D(V)
Parameter
(1,2)
Min
Max
10
10
Unit
pF
pF
Input Capacitance
Input/Output Capacitance
Note
:
1.
2.
3.
Effective capacitance measured with power supply at 5V (HMNR5128D) or 3.3V (HMNR5128DV). Sampled only,
not 100% tested.
At 25° C, f = 1MHz.
Outputs deselected.
DC Characteristics
Symbol
I
LI
I
LO
(2)
Parameter
Input Leakage Current
Output Leakage Current
Supply Current
Supply Current (Standby) TTL
Supply Current (Standby)
CMOS
Battery Current OSC ON
Test Condition
0V
V
IN
V
CC
0V
V
OUT
V
CC
Outputs open
/CE=V
IH
/CE=V
CC
-0.2
(1)
HMNR5128D
Min
Typ
Max
±
1
±
1
8
15
5
3
575
100
-0.3
2.2
0.8
VCC+
0.3
0.4
0.4
2.4
2.0
3.6
100
100
4.1
4.35
4.5
2.7
2.4
2.0
800
HMN5128DV
Min
Typ
Max
±
1
±
1
4
10
3
2
575
800
100
-0.3
2.0
0.8
VCC+
0.3
0.4
0.4
Unit
uA
uA
mA
mA
mA
nA
nA
V
V
V
V
V
I
CC
I
CC1
I
CC2
I
BAT
V
IL
V
IH
Battery Current OSC
OFF
Input Low Voltage
Input High Voltage
Output Low Voltage
I
OL
=2.1mA
I
OL
=10mA
I
OH
=-1.0mA
I
OUT2
=-1.0uA
V
OUT1
> V
CC
-0.3
V
OUT2
>V
BAT
-0.3
V
OL
V
OH
V
OHB
I
OUT1
I
OUT2
V
PFD
V
SO
V
BAT
Output Low Voltage
(open drain)
(4)
Output High Voltage
V
OH
Battery Back-up
V
OUT
Current (Active)
V
OUT
Current (Battery Back-up)
Power-fail Deselect Voltage
Battery Back-up Switchover
Voltage
Battery Voltage
3.6
70
100
2.9
V
PFD
-
3.0
V
mA
uA
V
V
V
3.0
100
mV
3.0
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. 2.0 (March, 2002)
4
HANBit Electronics Co.,Ltd