MSM6597A 데이터 시트보기 (PDF) - Oki Electric Industry
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MSM6597A Datasheet PDF : 10 Pages
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RECOMMENDED OPERATING CONDITIONS
Parameter
Power Supply Voltage
Operating Temperature
Symbol
VDD
Top
Condition
GND=0V
—
MSM6597A-xxx
Range
Unit
3.5 to 5.5
V
–40 to +85
°C
ELECTRICAL CHARACTERISTICS
DC Characteristics
Parameter
"H" Level Input Voltage
"L" Level Input Voltage
"H" Level Output Voltage
"L" Level Output Voltage
"H" Level Input Current
"L" Level Input Current
Current Consumption (1)
Current Consumption (2)
Symbol
VIH
VIL
VOH
VOL
IIH
IIL
IDD
IDS
Condition
—
—
IOH = –40 mA
IOL = 2 mA
VIH = VDD
VIL = GND
tRDC = 2.5 ms
Ta = –40
CS1 = CS2 = CS3 to +70°C
= VDD – 0.2 V Ta = –40
to +85°C
VDD = 3.5 to 5.5 V, Ta = –40 to +85°C
Min. Typ. Max. Unit
0.8xVDD
—
—
—
—
V
0.8
V
VDD–0.3
—
—
—
—
V
0.45 V
—
—
10 mA
–10
—
— mA
—
9
20 mA
—
—
10
mA
—
—
50
Typical values are at VDD = 5.0 V, Ta = 25°C
AC Characteristics
Parameter
CS, SAS Setup Time
SASX, SASY Cycle Time
SASX, SASY Precharge Time
SASX, SASY Pulse Width
Address Setup Time
Address Hold Time
TAS Setup Time
TAS, RDCK Setup Time
TAS Pulse Width
Read Cycle Time
Access Time
Output Turn-off Delay Time
RDCK Precharge Time
RDCK Pulse Width
VDD = 3.5 to 5.5 V, Ta = –40 to +85°C
Symbol Min. Max. Unit
tCSS
1000
—
ns
tSSC
500 —
ns
tSAP
250 —
ns
tSAS
250 —
ns
tAS
100 —
ns
tAH
100 —
ns
tATS
500 —
ns
tTRS
500 —
ns
tTAS
250 —
ns
tRDC
2500
—
ns
tACC
— 1500 ns
tOFF
0 200 ns
tRDP
1000
—
ns
tRD
1500
—
ns
4/9
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