GM16C550 Ver la hoja de datos (PDF) - Hynix Semiconductor
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GM16C550 Datasheet PDF : 22 Pages
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Absolute Maximum Ratings
Temperature under Bias
0°C to + 70°C
Storage Temperature
− 65°C to + 150°C
All Input or Output Voltages
with respect to VSS
Power Dissipation
− 0.5V to + 7.0V
500 mW
GM16C550
Note: Maximum ratings indicates limits beyond which
permanent damage may occur. Continuous opera-tion
at these limits is not intended and should be limited
to those conditions specified under DC electrical
characteristics.
DC Electrical Characteristics
TA = 0°C TO + 70°C , VCC = 5V ± 5% , VSS = 0V unless otherwise specified
Symbol
VILX
V IHX
VIL
VIH
V OL
V OH
ICC (AV)
Parameter
Clock Input Low Voltage
Clock Input High Voltage
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Average Power Supply
Current( VCC )
Min
Max
-0.5 0.8
2.0 VCC
-0.5 0.8
2.2 VCC
0.4
2.4
10
(Note 2)
Units
V
V
V
V
V
V
mA
Conditions
IOL = 1.6 mA on all, Note 1
IOH = −1.0 mA , Note 1
VCC =5.25 V , No loads on
output SIN DSR, DCD, CTS
I IL
Input Leakage
I CL
Clock Leakage
±10
µA VCC =5.25 V , VSS =0 V .
All other pins floating.
±10
µA VIN = 0V , 5.25 V
I OZ
3-State Leakage
VCC =5.25 V , GND =0 V .
±20
µA
VOUT = 0V ,5.25 V
1) Chip Deselected
2) Write mode, chip selected
VILMR
MR Schmitt VIL
V IHMR
MR Schmitt VIH
Note 1. Does not apply to XOUT.
Note 2. Ta=25C
0.8
2.2
Capitance TA = 25°C , VCC =VSS = 0V
Symbol
Parameter
Min
C XIN
C XOUT
C IN
C OUT
Clock Input Capitance
Clock Output Capitance
Input Capitance
Output Capitance
V
V
Tye
15
20
6
10
Max
20
30
10
20
Units
pF
pF
pF
pF
Conditions
f C = 1MHz
Unmeasured pins
Returned to VSS
2
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